Prof. dr Đurađ Budimir

Đurađ Budimir je uspešno završio osnovne studije na Elektrotehničkom fakultetu Univerziteta u Beogradu, na profilu Elektronika i telekomunikacije i Poslediplomske studije na Elektrotehničkom fakultetu u Beogradu, smer Telekomunikacije. Od završetka osnovih studija do 1989. radi u nekoliko srpskih kompanija: Elektronska Industrija (EI), Vojno Tehnički Institut (VTI) i Institut za Mikrotalasnu Tehniku i Elektroniku (IMTEL). U septembru 1989. godine odlazi u Ujedinjeno Kraljevstvo na Elektrotehnički fakultet, Univerziteta u Leeds-u gde radi kao gostujući istraživač na razvoju mikrotalasnih filtara za primene u mobilnim radio cictemima. Na istom fakultetu nastavlja da radi i doktorat koji uspešno završava 1995. Od Marta 1994. godine zaposlen je u svojstvu post-doc istraživača u centru za telekomunikacije, Elektrotehničkog fakulteta, King’s College London, University of London, gde radi na dva EPSRC istraživačka projekta. Od januara 1997. zaposlen je na Elektrotehničkom fakultetu, Westminster Univerziteta u Londonu kao docent (lecturer). U februaru 2000. godine unapređen je u zvanje vanrednog profesora (senior lecturer), a u julu 2006. godine u zvanje Reader (zvanje koje je po rangu između vanrednog i redovnog profesora Univerziteta u Beogradu; ovo zvanje je u Americi i Kanadi u rangu redovnog profesora) u kome se i sada nalazi. Godine 1998. osniva i rukovodi sa istrazivačkom grupom pod nazivom Wireless Communications Research Group (WCRG) koja ima 6 stalno zaposlenih članova (3 Reader-a, jednog vanrednog profesora i dva docenta). Đurađ Budimir je, samostalno, značajno doprineo osavremenjivanju Laboratorije za bežične komunikacije na Univerzitetu Westminster u Londonu, tako da ona danas predstavlja jednu od bolje opremljenih univerzitetskih laboratorija iz ove oblasti. U proteklih 18 godina u laboratorijsku opremu je uloženo preko £600.000. Đurađ Budimir je radio i radi na razvojy i realizaciji treće, četvrte i pete generacije mobilnih radio sistema, uređaja za bežične mreže (WLAN, WPAN, UWB), bežičnix senzorskix mreža, IoT i M2M. Prema svojim dosadašnjim rezultatima spada u visoko rangirane svetske naučnike iz oblasti razvoja uređaja, podsistema i sistema za bežične mreže. Đ. Budimir ima intezivnu nacionalnu i internacionalnu saradnju, a posebno sa sledećim univerzitetima: University of Manchester, University of Loughborough, University of Essex, University College London, Imperial College London, University of Surrey, University of Sydney, University of Colorado at Boulder, The University of Pavia, Tehničkim fakultetom u Novom Sadu, Elektronskim Fakultetom u Nišu i Elektrotehničkim fakultetom u Beogradu. EPSRC, EU, The Royal Society, The Royal Academy of Engineering i The Nuffield Foundation uglavnom finansijski podržavaju/sponzorišu istraživačke aktivnosti WCRG grupe.

• Advanced design of circuits from RF through Microwave to Millimetre-wave Frequencies for 4G, and 5G mobile communications, IoT, MoM, WLNA, WPAN, UltraWideBand (UWB), RFID and smart sensor systems;
• Design of compact tunable and switchable filters and filtennas for multiband and multistandard wireless transceivers.
• Tunable & Reconfigurable RF/Microwave circuits and antennas for wireless transceivers;
• Compensation of nonlinear distortion in mobile broadband wireless transmitters;
• Numerical electromagnetics (i.e. electromagnetic modelling and simulation of planar, quasi-planar, waveguide structures and graphene devices);
• Heterogeneous integration of multilayer and inkjet/3D printing technologies;
• Wireless power transmission and Wireless energy harvesting;
• Wireless and electromagnetics in medicine;
• Applications of RF/microwaves in medicine;
• Radiowave, Microwave and Millimeter-Wave Propagation.

Conferences Activities:

Local arrangements co-chair
European Microwave Week (EuMW2016), 2016, London, UK.
European Conference on Antennas and Propagation (EuCAP2018), London, UK

Professional Society Memberships

• IEEE Communications Society Membership
• IEEE Microwave Theory and Techniques Society Membership
• IEEE Antennas and Propagation Society Membership
• IEEE Standards Association Individual Membership
• 2002- Senior Member of IEEE
• 2002 – Full Member of the IET

Professional Society Activities
2011 – Member of the IEEE Senior Member Review Panel
European Union Network Activities
2011-2015       EuroWeb

Strukovne aktivnosti

Examiner/evaluator for inter/national research funding agencies:

• National and International Funding Panel memberships and Proposal Evaluation and Participation:
• Engineering and Physical Sciences Research Council (EPSRC),
• Royal Academy of Engineering,
• National Science and Engineering Research Council of Canada (NSERC),
• British Council (UK-INDIAEDUCATION AND RESEARCH INITIATIVE),
• KINGDOM OF SAUDI ARABIA, Ministry of Higher Education, (Research Proposal Evaluation/project proposal reviewer),
• EU Horizon 2020 Contributor

University External Examiner/Reviewer

2015 South Bank London University (external examiner for „mid-cycle review“).

International conference technical programme committee member: 35+

Journal editor: 2

Editorial Board Member:

Associate Editor, IET Electronics Letters.

Reviewer for book proposals:

John Wiley and Cambridge University Press.

International conference session chairman: 22+

International Journal Publishing Activities/Editorial Review Board for:

• IEEE Transactions on Microwave Theory and Techniques,
• IET Electronics Letters,
• IET Proceedings Microwaves, Antennas, and Propagation,
• IEEE Microwave and Wireless Components Letters,
• IEEE Transactions on Microwave Theory and Techniques,
• IEEE Antennas and Wireless Propagation Letters,
• Proceedings of the IEEE,
• International Journal of RF and Microwave Computer Aided Engineering (John Wiley),
• IET Proc. Communications,
• IEEE Transactions on Circuits and Systems (Part I).

[1] D. Budimir, „Generalized Filter Design by Computer Optimization“, ISBN 0-89006-579-9, Artech House Books, March 1998.

[2] D. Budimir, “Waveguide Components”, in the book “Encyclopaedia of RF and Microwave Engineering“, Edited by Kai Chang, Volume 6, ISBN: 0-471-27053-9, Wiley, February 2005.

[88] M. Vaskovic, V. S. Kodogiannis and D. Budimir, An Adaptive Fuzzy Logic System for the Compensation of Nonlinear Distortion in Wireless Power Amplifiers, Neural Computing and Applications, Springer, 2017.

[87] O. Olukoya and D. Budimir, “Highly Efficient Balanced Power Amplifiers for Carrier Aggregation”, Microwave and Optical Technology Letters, DOI:10.1002/mop.31014, (Article accepted on 10 October, 2017).

[86] Ahmed A. Ibrahim and Mahmoud A. Abdalla and D. Budimir, “Coupled CRLH Transmission Lines for Compact and High Selectivity Bandpass Filters”, Microwave and Optical Technology Letters, Vol. 59, No. 6, Pages 1248–1251, June 2017.

[85] N. Mohottige, O. Glubokov, U. Jankovic and D. Budimir, “Ultra Compact Inline E-plane Waveguide Bandpass Filters Using Cross Coupling“, IEEE Transactions on Microwave Theory and Techniques, Volume: 64, Issue: 8, pp: 2561 – 2571, August 2016. DOI: 10.1109/TMTT.2016.2578329.

[84] Andjelija Ilic, Branko Bukvić, Milan Ilić, and Djuradj Budimir, „Graphene based waveguide resonators for submillimeter-wave applications“ Journal of Physics D: Applied Physics, Volume 49, Number 32, July 2016: JPhysD-108583, 2016.

[83] W. Ahmad, and D. Budimir, “Reconfigurable High-Linearity UWB Filters with Independently Controlled Dual Bandnotch”. Microwave and Optical Technology Letters, Volume 58, Issue 11. pp. 2639–2643, November 2016, ISSN 0895-2477, 2016.

[82] W. Ahmad and D. Budimir, “Dual-band Filtenna Array for WLAN Applications”, Microwave and Optical Technology Letters, Volume 58, Issue 2, Pages 477–481, February 2016.

[81] N. Maletic, M. Cabarkapa, N. Neskovic and D. Budimir,’The hardware impairments impact on fixed-gain AF relaying performance in Nakagami-m fading”, IET Electronics Letters, DOI: 10.1049/el.2015.3378 , (Online ISSN 1350-911X Available online: 26 November 2015), 21st January 2016 Vol. 52 No. 2 pp. 121–122.

[80] B. Bukvic and D. Budimir,“Magnetically Biased Graphene Based Switches for Microwave Applications”, Microwave and Optical Technology Letters, Vol 57, pp. 2956-2958 Issue 12, December 2015, (Version of Record online: 26 SEP 2015).

[79] B. Bukvic and D. Budimir,“Reconfigurable Matching Networks for RF Amplifiers”, Microwave and Optical Technology Letters, Vol. 57, No. 6, pp. 1487 – 1491, June 2015.

[78] M. Bozic and D. Budimir, “Joint Compensation of I/Q Impairments and PA Nonlinearity for Concurrent Dual-Band Transmitters using Two-Box Model”, IEEE Microwave and Wireless Components Letters, Vol. 25, No. 5, pp. 340-343, 5 May 2015. The IEEE Microwave and Wireless Components Letters is the preeminent publication concerning wireless RF and microwave technology, with an Impact Factor of 1.703 and an acceptance rate of 25%.

[77] A. Anastasijevic, D. Coja, N. Neskovic, A. Neskovic and D. Budimir, “Joint Power Amplifiers and I/Q Modulator Impairments Modelling and Compensation for LTE Transmitters Using Artificial Neural Networks“ International Journal of Electronics and Communications (AEU), Issue 69, pp. 529-538. 2015.

[76] Jelena Mišić, Vera Marković, Zlatica Marinković, Djuradj Budimir, The Application of Globally Recurrent Neural Networks for Modelling of LNAs for LTE Systems, Microwave Review, December 2014.

[75] Andjelija Ilic and D. Budimir, „Electromagnetic Analysis of Graphene Based Tunable Waveguide Resonators”, Microwave and Optical Technology Letters, Volume 56, Issue 10, pages 2385–2388, October 2014.

[74] M. Vaskovic and D. Budimir, “Compensation of Nonlinear Distortion in RF power amplifiers for LTE applications”, Microwave and Optical Technology Letters, Volume 56, Issue 8, pages 1910–1913, August 2014.

[73] K. Chakrabarty, K. Rabbi, C. J. Panagamuwa and V. Kodogiannis and D. Budimir, “Evaluation of Nonlinear Distortion in Optically Switchable UWB Filters”, Microwave and Optical Technology Letters, Volume 56, Issue 5, pages 1092–1094, May 2014

[72] K. Rabbi, and D. Budimir, “Highly Selective Reconfigurable Filter for UWB Systems”, IEEE Microwave and Wireless Components Letters, Vol. 24, No. 3, pp. 146-148, March 2014.

[71] M. Cabarkapa, N. Neskovic, and D. Budimir, “A Generalized 2-D Linearity Enhancement Architecture for Concurrent Dual-Band Wireless Transmitters”, IEEE Transaction on Microwave Theory and Techniques, Volume 61, No. 12, pp. 4579 – 4590, December 2013.

[70] K. Rabbi, L. Athukorala, C. Panagamuwa, J. C. Vardaxoglou and D. Budimir, „Highly Linear Microstrip Wideband Bandpass Filter with Switchable Notched band for Wireless Applications”, Microwave and Optical Technology Letters, Volume 55, Issue 6, pages 1331–1335, June 2013.

[69] N. Mohottige, O. Glubokov and D. Budimir, “Ultra-Compact Inline Extracted Pole Waveguide Filters”, IEEE Microwave and Wireless Components Letters, Volume:23, Issue: 8, pp. 409-411, August 2013.

[68] K. Rabbi, L. Athukorala C. Panagamuwa, J. C. Vardaxoglou and D. Budimir, Compact UWB Bandpass Filter with Reconfigurable Notched Band, IET Electronics Letters, Volume 49, Issue 11, p. 709 – 711, 23 May 2013.

[67] K. Rabbi, L. Athukorala and D. Budimir, “High Linearity Microstrip Bandpass Filter with Electronically Tunable Notch”, Microwave and Optical Technology Letters, Volume 55, Issue 2, pages 418–421, February 2013.

[66] M. Cabarkapa, N. Neskovic, A. Neskovic and D. Budimir, “’Adaptive nonlinearity compensation technique for 4G wireless transmitters”, IET Electronics Letters, Volume 48, Issue 20, p.1308–1309, 27th September, 2012.

[65] L. Athukorala, and D. Budimir, “Parallel-Coupled Open-Loop Tunable Resonators and Filters with Constant Bandwidth”, IET Microwaves, Antennas and Propagation, Vol. 6, Issue: 7, pp. 800 – 806, 2012.

[64] L. Athukorala, and D. Budimir, “Compact Filter Configurations Using Concentric Microstrip Open-Loop Resonators”, IEEE Microwave and Wireless Components Letters, Vol. 22 , Issue: 5 , pp: 245 – 247, May 2012.

[63] M. Borenović, A. Neskovic, and D. Budimir, “Multi-System-Multi-Operator Localization in PLMN Using Neural Networks”, International Journal of Communication Systems, Volume 25, Issue 2, pp: 67–83, February 2012.

[62] H. F. AbuTarboush, R. Nilavalan, S. W. Chueng, K. M. Nasr, T. Peter and D. Budimir, H. Al-Raweshidy, “A Reconfigurable Wideband and Multiband Antenna Using Dual-Patch Elements for Compact Wireless Devices”, IEEE Transaction on Antennas and Propagation, Vol. 60, Issue 1, pp. 36-43, January 2012.

[61] H. F. AbuTarboush, R. Nilavalan, S. W. Chueng, T. Peter and D. Budimir, “Reconfigurable Penta-Band PIFA for Small and Slim Mobile Hsandsets”, Microwave and Optical Technology Letters, Vol. 53, No. 3, March 2012.

[60] O. Glubokov, and D. Budimir, „Extraction of Generalized Coupling Coefficients for Inline Extracted Pole Filters with Nonresonating Nodes“, IEEE Transaction on Microwave Theory and Techniques, Vol 59, No. 12, pp. 3023-3029, December 2011

[59] H. F. Abutarboush, R. Nilavalan, S. W. Cheung, K. M. Nasr, T. Peter, H. Al-Raweshidy, D. Budimir, “Reconfigurable Tri-Band H-Shaped Antenna with Frequency Selectivity Feature for Compact Wireless Communication Systems’, IET Microwave Antennas and Propagation, Volume: 5 Issue:14, pp. 1675 – 1682, 22 December 2011

[58] O. Glubokov, S. Nagandiram, A. Tarczynski and D. Budimir, „Folded Substrate Integrated Waveguide Cross-Coupled Filters with Negative Coupling Structure,“ Microwave and Optical Technology Letters, pp. 2521-2526, Vol. 53, No.11, November 2011.

[57] L. Athukorala, and D. Budimir, “Compact Second-Order Highly Linear Varactor-Tuned Dual-Mode Filters with Constant Bandwidth”, IEEE Transaction
on Microwave Theory and Techniques, Vol 59, No. 9, pp. 2214-2220, September 2011.

[56] M. Borenović, A. Neskovic, and D. Budimir, “Space Partiting Strategies for Indoor WLAN Positioning with Cascade-Connected ANN Structures”, International
Journal of Neural Systems, pp. 1-15, Vol.21, No. 1, 2011.

[55] D. Budimir, O. Glubokov and M. Potrebic, “Novel waveguide filters using T-shaped resonators”, IET Electronics Letters, Volume 47, Issue 1, 6th January 2011.

[54] L. Athukorala and D. Budimir, “Design of Compact Dual-Mode Microstrip Filters”, IEEE Transaction on Microwave Theory and Techniques, pp. 2888-2895,
Vol 58, No. 11, November 2010.

[53] L. Athukorala, D. Budimir, and M. M. Potrebic, “Design of Open-Loop Dual-Mode Microstrip Filters”, Progress in Electromagnetics Research Letters, Volume 19, page 179-185, 2010.

[52] H. F. AbuTarboush, R. Nilavalan, D. Budimir, and H. S. Al-Raweshidy, “Double U-Slots Patch Antenna for Tri-band Wireless Systems”, International Journal of RF and Microwave Computer-Aided Engineering, Volume 20, Issue 3, pages 279–285, May 2010.

[51] L. Athukorala, and D. Budimir, „Miniaturized Bandpass Filters using Closed-loop Microstrip Ring Resonator with Parallel-Coupled Feed for Wireless Communications”, Microwave and Optical Technology Letters, Volume 52, Issue 6, pages 1277–1280, June 2010.

[50] L. Athukorala, and D. Budimir, „Compact Dual-Mode Open Loop Microstrip Resonators and Filters“, IEEE Microwave and Wireless Components Letters, pp. 698-700, Vol. 19, No. 11, November 2009.

[49] D. Draskovic, C. Panagamuwa, J. C. Vardaxoglou and D. Budimir, “Frequency Reconfigurable RF Circuits Using Photoconducting Switches”, International Journal of RF and Microwave Computer-Aided Engineering, November 2009.

[48] N Suntheralingam and D. Budimir, “ Enhanced Waveguide Bandpass Filters Using S-Ring Resonators”, International Journal of RF and Microwave Computer-Aided Engineering, pp. 627 – 633, Vol. 19, No. 6, August 2009.

[47] D. Bondar, and D. Budimir, “A Digital Predistorter for Wireless Transmitters”, International Journal of RF and Microwave Computer-Aided Engineering, pp.453-459, Volume 19, No. 4, July 2009.

[46] D. Draskovic, H. Koulouzis and D. Budimir, “A Reduced-Size Branch-Line Coupler for Improved LDMOS Balanced Power Amplifiers”, Microwave and Optical Technology Letters, February 2009.

[45] D. Zayniyev, D. Budimir and G. Zouganelis, “Miniaturised Microstrip Filters and Diplexers for Wireless Applications”, Microwave and Optical Technology Letters, October 2008.

[44] A. Shelkovnikov, and D. Budimir , “Miniaturised Rectangular Waveguide Filters”, International Journal of RF and Microwave Computer-Aided Engineering, June 2007.

[43] N. Males-Ilic, B. Milovanovic and D. Budimir, “ Effective Linearization Technique for Amplifiers Operating Close to Saturation”, International Journal of RF and Microwave Computer-Aided Engineering, Vol. 17, No. 2, March 2007, pp.169-178.

[42] G. Zouganelis, and D. Budimir, “Effective Dielectric Constant and design of Sliced Luneberg Lens, Microwave and Optical Technology Letters, Volume 49, Issue 10, October 2007.

[41] G. Zouganelis, and D. Budimir, “Silicon Gap-Loaded Microstrip Slit-Tetragonal Resonator Under IR-Irradiation, Microwave and Optical Technology Letters, vol.49, No.3, March 2007, pp. 699-702.

[40] A. Shelkovnikov, and D. Budimir, “ Left Handed Rectangular Waveguide Bandstop Filters”, Microwave and Optical Technology Letters, vol. 48, No. 5., May 2006, pp. 846-848.

[39] H. Koulouzis,and D. Budimir, “LDMOS RF Power Amplifiers with Improved Performance Characteristics using Defected Ground Structure”, Microwave and Optical Technology Letters, vol. 48, No. 1., January 2006, pp. 50-53.

[38] G. Shen and D. Budimir, “ Bandpass Filters Using Periodically Loaded Combline Resonators”, International Journal of RF and Microwave Computer-Aided Engineering, 2005.

[37] G. Goussetis, A. P. Feresidis, D. Budimir, and J.C. Vardaxoglou, “Compact Ridge Waveguide Filter with Parallel and Series Coupled Resonators”, Microwave and Optical Technology Letters, April 2005.

[36] V. Bengin-Crnojevic and D. Budimir, “Novel 3-D Hilbert Microstrip Resonators”, Microwave and Optical Technology Letters, August 5, 2005.

[35] L. Lalehparvar and D. Budimir, „Waveguide Bandpass Filters for MMIC Applications“, Microwave and Optical Technology Letters. September 2005.

[34] G. Goussetis, and D. Budimir, “ Compact Ridged Waveguide Bandpass Filters and Diplexers”, Microwave and Optical Technology Letters, June 2004.

[33] G. Shen and D. Budimir, “ Combline Filters Using Periodically Loaded Resonators”, Microwave and Optical Technology Letters, vol. 40, No.3, pp. 189-191, February 2004.

[32] A. Shelkovnikov, G. Goussetis, and D. Budimir, “ Compact Ridged Waveguide Bandpass Filters and Diplexers”, Microwave and Optical Technology Letters, June 2004.

[31] V. Crnojevic-Bengin and D. Budimir, “ Integrated Waveguide Bandpass Filters Using Thick-Film Technology”, IEEE MTT Microwave Review, No. 1, Vol. 10, pp. 9-13, June 2004.

[30] M. Rakic, B. Jokanovic and D. Budimir, “ Influence of Manufacturing Tolerancies on Central Frequency of a Narrow Band E-plane Waveguide Filters”, IEEE MTT Microwave Review , No. 1, Vol. 10, pp. 14-19, June 2004.

[29] D. Budimir, and G. Goussetis., „Design of Asymmetrical RF and Microwave Bandpass Filters by Computer Optimization“, IEEE MTT Transactions on Microwave Theory and Techniques, Vol. 51, No. 4, pp. 1174-1178, April 2003.

[28] G. Goussetis and D. Budimir, „Novel Periodically Loaded E-plane Filters,”IEEE Microwave and Wireless Components Letters, June, 2003.

[27] G. Goussetis and D. Budimir, „Novel Periodically Loaded Ridged Waveguide Resonators, ” Microwave and Optical Technology Letters, Vol. 37, No. 4, pp. 266-268, May 20, 2003.

[26] Casanueva, J.A., Mediavilla, A., McKay, M., Caplin, M, Budimir, D, Pereda, J.A., and Helszajn J.,“Characteristic Impedance in Triple Ridge Waveguide“, Microwave Engineering Europe, May 2003.

[25] L. Lalehparvar, and D. Budimir, “ 3D Coplanar Waveguide Lowpass Filters for MMIC Applications“, ”Microwave and Optical Technology Letters, Vol. 37, No. 6, pp.403-405, June 20, 2003.

[24] N. Males-Ilic, B. Milovanovic, and D. Budimir, “Improvement in Second Harmonics Linearization Technique for Multichannel Amplifiers”, Microwave and Optical Technology Letters, Vol. 38, No. 2, pp. 150-153, July 20, 2003.

[23] L. Lalehparvar, G. Goussetis and D. Budimir, „Novel Periodically Loaded Multilayer Resonator Structures,”Microwave and Optical Technology Letters, Vol. 35, No. 5, pp. 374-375, December 5, 2002.

[22] G. Goussetis, D. Budimir, and J. Helszajn, „Upper and Lower Bounds of 180 Degree Unit Element of the Ridge Waveguide; Calculations and Measurements,”
Microwave and Optical Technology Letters, Vol. 31, No. 4, pp. 260-261, November 2001.

[21] A. Marincic and D. Budimir, „Nikola Tesla’s Contribution of Radiowave Propagation”, IEEE MTT Microwave Review, pp. 24-28, Vol.7, No.2, September 2001.

[20] B. Milivanovic, N. Males-Ilic, and D. Budimir, „A Multicarrier Amplifier Design Linearized Through Second Harmonics and Second Order IM Feedback”, International Journal FACTA UNIVERSITATIS SERIES: ELECTRONICS AND ENERGETICS, pp. 243-252, Vol. 14, No.2, August 2001.

[19] D. Budimir, N. Males-Ilic, B. Milovanovic, “Design of Hybrid MIC Power Amplifier Linearized trough Second Harmonics Feedback”, IEEE MTT Microwave Review, Vol.7, No. 1, pp.13-18, July 2001.

[18] C. S. Aitchison, M. Mbabele, M. R. Moazzam., D. Budimir, and F. Ali“ Improvement of Third Order Intermodulation Products of RF and Microwave Amplifiers by Injection“, IEEE MTT Transactions on Microwave Theory and Techniques, Vol. 49, No. 6, pp.1148-1154, June 2001.

[17] D. Budimir, “Book Review: Ridge Waveguides and Passive Microwave Components; J. Helszajn ”, IEE Electronics and Communication Engineering Journal, Vol. 13, No. 5, pp.220, October 2000.

[16] D. Budimir, M. Modeste, and C. S. Aitchison, „A Difference Frequency Technique for Improving IM Performance of RF Amplifiers“, Microwave and Optical Technology
Letters, Vol. 24, No. 3, pp.208-210, February 5, 2000.

[15] D. Budimir, and C. W. Turner, „Novel High-Q Waveguide E-plane Resonators Using Periodic Metallic Septa , Microwave and Optical Technology Letters , Vol. 23, No. 5, pp. 311-312, December 5, 1999.

[14] D. Budimir, I. D. Robertson, Q. H. Wang, and A. A. Rezazadeh, „Design of Coplanar Waveguide Multilayer Square Spiral Inductors for Monolithic Microwave Integrated Circuits“, International Journal of RF and Microwave Computer-Aided Engineering, Vol.9, Issue 2, pp. 86-92, March 1999.

[13] D. Budimir, „Design of General Filters for Modern Digital Communication Systems“, Microwave Engineering Europe, pp.25-36, March 1999.

[12] D. Budimir, and C. W. Turner, „Extremely Narrow Band Microstrip Bandpass Filters using Periodic Couplers“, Microwave and Optical Technology Letters , pp.268-270, Vol.20, No.4, pp.268-270, February 20,1999.

[11] D. Budimir, „Design of RF, Microwave and Millimetre-wave Resonators and Filters, IEEE MTT Microwave Review , pp. 23-27, Vol.5, No.2, December 1998.

[10] D. Budimir, „E-plane Filters with Resonators of Different Cuttof Frequency“, International Journal FACTA UNIVERSITATIS SERIES: ELECTRONICS AND ENERGETICS, pp. 249-254, Vol. 11, No.2, 1998.

[9] D. Budimir, I. D. Robertson, A. H. Khalid and A. A. Rezazadeh, „Multilayer Coplanar Waveguide Lowpass Filters for MMICs“, Microwave and Optical Technology Letters, Vol. 17, No. 2, , February 5, 1998.

[8] D. Budimir, and I. D. Robertson, „Optimization-Oriented Design of Coplanar Waveguide Bandpass Filters“, Microwave and Optical Technology Letters, Vol. 15, No. 1, pp. 52-54, May 1997.

[7] D. Budimir, „Optimized E-plane Bandpass Filters with Improved Stopband Performance“, IEEE MTT Transactions on Microwave Theory and Techniques, Vol. 45, No. 2, pp. 212-220, February 1997.

[6] S. Lucyszyn, Q. H. Wang, D. Budimir, and I.D. Robertson, „Design of Compact Monolithic Dielectric-filled Metal-Pipe Rectangular Waveguide for Millimetre-wave Applications“, IEE Proceedings – Microwave, Antennas and Propagation , part H, Vol. 143, No.5, October 1996.

[5] U. Karacaoglu, A. H. Khalid, D. Budimir, P. A. Warburton, A. A. Rezazadeh, I. D. Robertson, and C W. Turner, „V-Shaped Transmission Lines for HTS Circuits and MMICs“, Microwave Engineering Europe, October 1996.

[4] D. Budimir, and V. Postoyalko, „EPFILTER: A CAD Package for E-plane Filters“, Microwave Journal, August 1996.

[3] Q. H. Wang, T. Gokdemir, D. Budimir, U. Karacaoglu, A. A. Rezazadeh and I.D. Robertson, „Fabrication and Microwave Characterisation of Multilayer Circuits for MMIC Applications“, IEE Proceedings – Microwave, Antennas and Propagation, part H, Vol. 143, No.3, June 1996.

[2] D. Budimir, Q. H. Wang, A. A. Rezazadeh and I. D. Robertson, „V-Shaped Transmission Lines for Multilayer MMICs“, IEE Electronics Letters, pp. 1928-1929, vol. 31, no. 22, 26th October 1995.

[1] V. Postoyalko, and D. Budimir, „Design of Waveguide E-plane Filters with All-Metal Inserts by Equal Ripple Optimization“, IEEE MTT Transactions on Microwave Theory and Techniques , Vol.42, No.2, pp.217-222, February 1994.

[244] Guido Unichi, Oludotun Olukoya, Djuradj Budimir, High-Efficiency Rectifier based on Inkjet-printed Quadrature Hybrid Coupler, 12th European Conference on Antennas and Propagation (EUCAP2018), 8-13 April 2018, London, UK.

[243] Uros Jankovic, Djuradj Budimir, A Fully Planar Substrate Integrated Probe-Based Wideband Orthomode Transducer, 12th European Conference on Antennas and Propagation (EUCAP2018), 8-13 April 2018, London, UK.

[242] Sherif R. Zahran, Mahmoud A. Abdalla, and D. Budimir, Impulse Response with Correlation Study of a Broadband Bended Wearable Monopole Antenna, 12th European Conference on Antennas and Propagation (EUCAP2018), 8-13 April 2018, London, UK.

[241] Uros Jankovic, Nandun Mohottige, Oleksandr Glubokov and Djuradj Budimir, Hybrid Manufactured Waveguide Resonators and Filters for mm-Wave Applications, 2017 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP, 22-24 September 2017, Pavia, Italy.

[240] W. Ahmad, Andrzej Tarczynski and Djuradj Budimir, “Design of Monopole Antennas for UWB Applications”, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, July 9 – July 14, 2017, San Diego, CA, USA.

[239] Oludotun Olukoya, Andrzej Tarczynski and Djuradj Budimir, “Miniaturised Inkjet-printed Quadrature Hybrid Couplers for Multiband Wireless System”, 2017 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, July 9 – July 14, 2017, San Diego, CA, USA.

[238] U. Jankovic and D. Budimir, “Compact Inline E plane Waveguide Resonators and Bandpass Filters with I shaped Resonant Insets”, Asia Pacific Microwave Conference (APMC2016), December 5-9, 2016, New Delhi, India.

[237] Oludotun Olukoya and D. Budimir, “Inkjet-Printed Bandstop Filters for Interference Suppression in Multi-Standard Wireless Systems”, Asia Pacific Microwave Conference (APMC2016), December 5-9, 2016, New Delhi, India.

[236] W. Ahmad and D. Budimir, “Compact UWB MIMO Filtennas with Dual Bandnotch, High Isolation and High Diversity”, Asia Pacific Microwave Conference (APMC2016), December 5-9, 2016, New Delhi, India.

[235] W. Ahmad, and D. Budimir, Inkjet-Printed Antennas for 28 GHz 5G Applications”, Asia Pacific Microwave Conference (APMC2016), December 5-9, 2016, New Delhi, India.

[234] W. Ahmad, C. Zlebic, and D. Budimir, “Compact Inkjet-Printed Broadband Filtennas with Triple Bandnotch”, 46th European Microwave Conference (EuMW2016), October 3-7, 2016, London, UK.

[233] W. Ahmad, and D. Budimir, “Switchable Filtennas with Sharp Dual Bandnotch using Looped Resonators”, 46th European Microwave Conference (EuMW2016), October 3-7, 2016, London, UK.

[232] U. Jankovic and D. Budimir, “Stepped-bend Substrate Integrated Waveguide to Rectangular Waveguide Transition”, 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, June 26 – July 1, 2016, San Juan, Puerto Rico, USA.

[231] W. Ahmad and D. Budimir, “Inkjet-Printed Filtennas with Triple Bandnotch”, 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, June 26 – July 1, 2016, San Juan, Puerto Rico, USA.

[230] W. Ahmad and D. Budimir, “Reconfigurable UWB Filtennas with Dual Bandnotch for Unwanted Bands using Graphene based Switches”, 2016 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, June 26 – July 1, 2016, San Juan, Puerto Rico, USA.

[229] N. Mohottige, U. Jankovic and D. Budimir, “Ultra Compact E-plane Waveguide Multiplexers”, 45th European Microwave Conference (EuMW2015), September 6-11, 2015, Paris, France.

[228] W. Ahmad and D. Budimir, “Reconfigurable UWB Filtennas with Sharp WLAN Dual Bandnotch”, 45th European Microwave Conference (EuMW2015), September 6-11, 2015, Paris, France.

[227] M. Bozic and D. Budimir, “Joint Compensation of I/Q Impairments, Power Amplifier Nonlinearity and Crosstalk in 4G MIMO Transmitters using Two-Box Model”, 45th European Microwave Conference (EuMW2015), September 6-11, 2015, Paris, France.

[226] B. Bukvic, U. Jankovic and D. Budimir, “A Magnetically Biased Graphene Based CPW Switch for Microwave Applications”, 2015 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, July 19-25, 2015, Vancouver, British Columbia, Canada.

[225] W. Ahmad, A. Maric and N. Ivanisevic, and D. Budimir, “Inkjet Printed Bandpass Filters and Filtennas using Silver Nanoparticle Ink on Flexible Substrate”, 2015 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, July 19-25, 2015, Vancouver, British Columbia, Canada.

[224] W. Ahmad and D. Budimir, “Dual-band WLAN Antenna Array with Integrated Bandpass Filters for Harmonic Suppression”, 2015 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, July 19-25, 2015, Vancouver, British Columbia, Canada.

[223] Jelena Misić, Vera Marković and Djuradj Budimir, Behavioral Modeling of Low Noise Amplifiers for LTE Systems Based on Modified Elman Neural Networks, 22nd Telecommunications Forum Telfor2014, 25-27 November 2014, Belgrade, Serbia.

[222] Jelena Mijuskovic, Branko Bukvic, Natasa Neskovic, Natasa Males-Ilic, and Djuradj Budimir, ”Compensation of Nonlinear Distortion in RF Power Amplifiers by Injection for LTE Applications”, 22nd Telecommunications Forum Telfor2014, 25-27 November 2014, Belgrade, Serbia.

[221] Waqas Ahmad and D. Budimir, “Dual-band WLAN Antenna Array with Integrated Filters for Harmonic Suppression”, 2nd IET Active and Passive RF Devices Seminar/Conference, 29 October 2014, Birmingham, UK.

[220] N. Mohottige, B. Bukvic and D. Budimir, “Reconfigurable E-plane Waveguide Resonators For Filter Applications”, 44th European Microwave Conference (EuMC2014), October 5-10, 2014, Rome, Italy.

[219] W. Ahmad and D. Budimir, “Reconfigurable WLAN Notch for UWB Filters”, 44th European Microwave Conference (EuMC2014), October 5-10, 2014, Rome, Italy.

[218] Nandun Mohottige, Uros Jankovic and Djuradj Budimir, “Ultra Compact Pseudo-elliptic Inline Waveguide Bandpass Filters Using Bypass Coupling”, IEEE MTT International Microwave Symposium (IMS2014), June 1- 6, 2014, Tampa, Florida, USA.

[217] K. Chakrabarty, B. Bukvic, N. Mohottige and D. Budimir, Nonlinear Distortion Evaluation of Reconfigurable RF Circuits in Wireless Communication Systems”, SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC2013), 4 – 7 August 2013, Rio de Janeiro, Brazil.

[216] N. Mohottige, C. J. Panagamuwa, D. Budimir, “Optically Reconfigurable E-plane Waveguide Resonators and Filters”, 43rd European Microwave Conference (EuMC2013), October 6-11, 2013, Nuremberg, Germany.

[215] K. Cabarkapa, D. Budimir, “Compact Tunable Bandstop Filters using Defected Microstrip Structure for Multi-Standard Wireless Systems”, 43rd European Microwave Conference (EuMC2013), October 6-11, 2013, Nuremberg, Germany.

[214] K. Rabbi, D. Budimir, “Miniaturised Sharp Rejection Bandpass Filter with Reconfigurable Bandwidth for UWB Applications”, 43rd European Microwave Conference (EuMC2013), October 6-11, 2013, Nuremberg, Germany.

[213] N. Mohottige, U. Jankovic and D. Budimir, “Compact E-Plane Varactor –Tuned Bandpass Filters”, 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, July 7-12, 2013, Lake Buena Vista, Florida, USA.

[212] U. Jankovic, N. Mohottige, V. Petrovic, and D. Budimir, “Electromagnetic Modelling of Dielectric-filled Waveguide Antenna Filter Arrays”, 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, July 7-12, 2013, Lake Buena Vista, Florida, USA.

[211] B. Bukvic, N. Neskovic, and D. Budimir, “ Reconfigurable Matching Networks for Wireless Transmitters”, 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, July 7-12, 2013, Lake Buena Vista, Florida, USA.

[210] K. Chakrabarty, K. Rabbi, C. J. Panagamuwa and J. C. Vardaxoglou and D. Budimir, “Linearity Evaluation of Optically Reconfigurable UWB Microstrip Bandpass Filter”, 2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI Nnational Radio Science Meeting, July 7-12, 2013, Lake Buena Vista, Florida, USA.

[209] M. Cabarkapa, N. Neskovic, and D. Budimir, “2-D Nonlinearity Compensation Technique for Concurrent Dual-Band Wireless Transmitters”, 2013 IEEE MTT-S International Microwave Symposium (IMS2013), 2 – 7 June 2013, Seattle, WA, USA.

[208] K. Rabbi and D. Budimir, “Miniaturized Dual-Mode Microstrip Bandpass Filters with a Reconfigurable Notched Band for UWB Applications”, 2013 IEEE MTT-S International Microwave Symposium (IMS2013), 2 – 7 June 2013, Seattle, WA,USA.

[207] U. Jankovic, N. Mohottige, Z. Golubicic, V. Petrovic and D. Budimir, “Electromagnetic Modelling of Dielectric-filled Waveguide Antenna Filters”, IEEE 20th Telecommunication Forum (TELFOR 2012), 20-22 November 2012, Belgrade, Serbia.

[206] B. Bukvic, N. Neskovic and D. Budimir, “Reconfigurable RF Power Amplifiers for Wireless Transmitters”, IEEE 20th Telecommunication Forum (TELFOR 2012), 20-22 November 2012, Belgrade, Serbia.

[205] O. Glubokov and D. Budimir, Compact Filters Using Metal-Dielectric Inserts, 42nd European Microwave Conference (EuMC2012), 28 October – 2 November 2012, Amsterdam, The Netherland.

[204] M. Bozic, M. Cabarkapa, N. Neskovic, A. Neskovic and D. Budimir, “Evaluation of Nonlinear Distortion in MIMO Transmitters”, 42nd European Microwave Conference (EuMC2012), 28 October – 2 November 2012, Amsterdam, The Netherland.

[203] K. Rabbi and D. Budimir, “Optically Reconfigurable CPW Filters for UWB Applications”, IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI national Radio Science Meeting (APS2012), July 8-14, 2012, Chicago, Illinois, USA.

[202] M. Cabarkapa, M. Bozic, N. Neskovic, A. Neskovic and D. Budimir, “Compensation of Undesired Effects in MIMO Wireless Transceivers”, IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI national Radio Science Meeting (APS2012), July 8-14, 2012, Chicago, Illinois, USA.

[201] N. Mohottige and D. Budimir, “Compact Dielectric-Filled Waveguide Filters and Diplexers”, IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI national Radio Science Meeting (APS2012), July 8-14, 2012, Chicago, Illinois, USA.

[200] D. Draskovic, J. R. O. Fernandez, C. Briso-Rodriguez and D. Budimir, “A Planar Ultrawideband Antenna with Photonically Controlled Notched Bands”, IEEE International Symposium on Antennas and Propagation and CNC/USNC/URSI national Radio Science Meeting (APS2012), July 8-14, 2012, Chicago, Illinois, USA.

[199] K. Chakrabarty, L. Athukorala and D. Budimir, Compact High Linearity Switchable Dual-Mode Microstrip Bandpass Filters, IEEE Asia Pacific Microwave Conference (APMC2011), 5-8 December 2011, Melbourne, Australia.

[198] J. C. Vardaxoglou, A. Chauraya, L. Athukorala and D. Budimir, ‘Tuneable EBG Phase Shifters for Antenna Applications’, Loughborough Antennas & Propagation Conference (LAPC2011). 14-15 November 2011, Loughborough, United Kingdom.

[197] K. Rabbi, L. Athukorala, C. Panagamuwa, J. C. Vardaxoglou and D. Budimir, “High-Linearity Reconfigurable Microstrip UWB Bandpass Filters”, 41st European Microwave Conference, 9-14 October 2011, Manchester, UK.

[196] O. Glubokov and D. Budimir, Novel Inline Waveguide E-plane Filters Using Dual-Mode Extracted Pole Section, 41st European Microwave Conference, 9-14 October 2011, Manchester, UK.

[195] M. Vaskovic, Z. Djurovic, A. Tarczynski, D. Budimir, Robust Estimation of Nonlinear Model Coefficients for Wireless Power Amplifiers, The 10th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services – TELSIKS 2011, 5-8 October 2011, Nis, Serbia.

[194] K. Chakrabarty, L. Athukorala, Z. Golubicić, D. Budimir, Enhanced Wireless Transmitters Using an Inter-Stage Notch Filter, The 10th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services – TELSIKS 2011, 5-8 October 2011, Nis, Serbia.

[193] K. Rabbi, A. Anand, L. Athukorala, D. Budimir, ”Simulation of Reconfigurable WLAN Notch for UWB Filters”, IEEE International Symposium on Antennas and Propagation (AP-S) and 2011 USNC/CNC/URSI Meeting, 3-8 July 2011, Spokane, Washington, USA.

[192] N. Mohottige, M. Potrebić, Z. Golubicić, D. Budimir, Electromagnetic Modelling of Dielectric-filled Waveguide Filters for Diplexer Applications, IEEE International Symposium on Antennas and Propagation (AP-S) and 2011 USNC/CNC/URSI Meeting, 3-8 July 2011, Spokane, Washington, USA.

[191] O. Glubokov, S. Nagandiram, A. Tarczynski, D. Budimir, Substrate Integrated Waveguide Cross-Coupled Filters for Wireless Applications, IEEE International Symposium on Antennas and Propagation (AP-S) and 2011 USNC/CNC/URSI Meeting,
3-8 July 2011, Spokane, Washington, USA.

[190] K. Rabbi, L. Athukorala, C. Panagamuwa, J. C. Vardaxoglou, M. Philippakis and D. Budimir, “Optically Reconfigurable Microstrip UWB Bandpass Filters”, IEEE Loughborough Antennas and Propagation Conference (LAPC2010), 8-9 November 2010, Loughborough, United Kingdom.

[189] L. Athukorala, M. Potrebic and D. Budimir, “Design of Open-Loop Dual-Mode Microstrip Filters”, IEEE 18th Telecommunications Forum TELFOR 2010 November 23-25, 2010, Belgrade, Serbia.

[188] O. Glubokov, M. Potrebic and D. Budimir, “Multilayer Substrate Integrated Waveguide Bandpass Filters”, 5th European Conference on Circuits and Systems for Communications (ECCSC’10), 23 – 25 November 2010, Belgrade, Serbia.

[187] O. Glubokov, and D. Budimir, “Compact E-plane Doublet Structures for Modular Filter Design”, 40th European Microwave Conference, 29 September – 1 October 2010, Paris, France.

[186] L. Athukorala, D. Bondar and D. Budimir, „Compact High-Linarity Frequency Tunable Dual-Mode Microstrip Filters“, 40th European Microwave Conference, 29 September – 1 October 2010, Paris, France.

[185] N. Suntheralingam, N. Mohottige and D. Budimir, „Electromagnetic Modelling of Ridged Waveguide Resonator Loaded Bandpass Filters”, IEEE International Symposium on Antennas and Propagation (AP-S) and 2010 USNC/CNC/URSI Meeting, Toronto, ON, Canada, July 11-17, 2010.

[184] D. Zayniyev and D. Budimir, “Dual-Band Microstrip Antenna Filter for Wireless Communications,“ IEEE International Symposium on Antennas and Propagation (AP-S) and 2010 USNC/CNC/URSI Meeting, Toronto, ON, Canada, July 11-17, 2010.

[183] O. Glubokov, B. Shelkovnikov and D. Budimir, „Compact Inline Substrate Integrated Waveguide Filter with Transmission Zeros,“ IEEE International Symposium on Antennas and Propagation (AP-S) and 2010 USNC/CNC/URSI Meeting, Toronto, ON, Canada, July 11-17, 2010.

[182] D. Draskovic, C. Christodoulou, and D. Budimir, “Optically Reconfigurable RF Circuits”, European Conference on Antennas and Propagation 2010 (EuCAP2010), 12-16 April 2010, Barcelona, Spain.

[181] D. Zayniyev and D. Budimir, “Integrated Microstrip Antenna Diplexers”, European Conference on Antennas and Propagation 2010 (EuCAP2010), 12-16 April 2010, Barcelona, Spain.

[180] O. Glubokov, N. Suntheralingam, N. Mohottige and D. Budimir, “Electromagnetic Analysis of SRR and S-shaped Resonator Loaded Filters”, European Conference on Antennas and Propagation 2010 (EuCAP2010), 12-16 April 2010, Barcelona, Spain.

[179] H. F. AbuTarboush, R. Nilavalan, H. S. Al-Raweshidy and D. Budimir, “Widely Tunable Multiband Reconfigurable Patch Antenna for Wireless Applications”, European Conference on Antennas and Propagation 2010 (EuCAP2010), 12-16 April 2010, Barcelona, Spain.

[178] H. F. AbuTarboush, R. Nilavalan, H. S. Al-Raweshidy and D. Budimir, “A Reconfigurable H-shape Antenna for Wireless Applications”, European Conference on Antennas and Propagation 2010 (EuCAP2010), 12-16 April 2010, Barcelona, Spain.

[177] H. F. AbuTarboush, R. Nilavalan, H. S. Al-Raweshidy and D. Budimir, ‘A Compact Printed Antenna for Multiband Wireless Applications’, 6th IEEE International Workshop on Antenna Technology 2010 (iWAT2010), Lisbon, Portugal.

[176] D. Bondar, N. D. Lopez, Z. Popovic and D. Budimir, Linearization of High-Efficiency Power Amplifiers using Digital Baseband Predistortion with Iterative Injection, IEEE Radio Wireless Symposium (RWS 2010), 10-14 January 2010, New Orleans, LA, USA.

[175] M. Borenović, A. Neskovic, and D. Budimir, “Cross-System Localization in PLMN Using Neural Networks” IEEE Radio Wireless Symposium (RWS’2010), 10-14 January 2010, New Orleans, LA, USA.

[174] M. Borenovic, A. Neskovic, Dj. Budimir, “Cascade-connected ANN structures for indoor WLAN positioning”, 10th international Conference on Intelligent Data Engineering and Automated Learning (IDEAL’09), 23-26 September, 2009, Burgos, Spain.

[173] H. F. AbuTarboush, R. Nilavalan, H. S. Al-Raweshidy and D. Budimir,, “Double C-slots Reconfigurable patch Antenna for Dualband and Wideband Cognitive Radio Applications, IEEE Loughborough Antennas and Propagation Conference (LAPC’2009), Loughborough, UK, November 16-17, 2009

[172] L. Athukorala, D. Budimir, “Dual-Mode Closed-Loop Microstrip Filters for Wireless Applications”, IEEE 9th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services, 7 – 9 October, 2009, Nis, Serbia.

[171] H. F. AbuTarboush, D. Budimir, R. Nilavalan and H. S. Al-Raweshidy, Wide-Band Planar Inverted-F Antenna for Cognitive Radio, European Microwave Conference, 28 September – 2 October,2009, Roma, Italy.

[170] L. Athukorala, D. Budimir, “Frequency Tunable Microstrip Resonators and Filters”, European Microwave Conference, 28 September – 2 October, 2009, Roma, Italy.

[169] D. Draskovic, C. Panagamuwa, D. Budimir, and J. C. Vardaxoglou, ,”Frequency Switchable Dual-Band Branch-Line Couplers”, European Microwave Conference, 28 September – 2 October,2009, Roma, Italy.

[168] D. Zayniyev, H. F. AbuTarboush, D. Budimir, “Microstrip Antenna Diplexers for Wireless Communications”, European Microwave Conference, 28 September – 2 October 2009, Roma, Italy.

[167] D. Bondar and D. Budimir, A New Digital Predistortion for Linearity Improvement and Suppression of Memory Effects, European Microwave Conference, 28 September – 2 October,2009, Roma, Italy.

[166] D. Bondar, D. Budimir, and B. Shelkovnikov, “Distortion components iterative injection technique for linearization of power amplifiers,” in Proc. 19th International Crimean Conference “Microwave & Telecommunication Technology,” CRIMICO’2009, 14-18 September 2009, Sevastopol, Ukraine

[165] H. F. AbuTarboush, R. Nilavalan, D. Budimir and H. S. Al-Raweshidy,, “Design of Planer Inverted-F Antennas for Multiband Wireless applications”, IEEE International Conference on Electromagnetics in Advanced Applications (ICEAA 09), Torino, Italy, September 14 -18, 2009.

[164] D. Draskovic, and D. Budimir, Quad-Band Power Dividers with Generalized NRI Transmission Lines, IEEE Antennas and Propagation Society International Symposium (APS’2009), Charleston, South Carolina, USA, June 1-5, 2009

[163] D. Draskovic, and D. Budimir, “Varactor Tuned Dual-Band Wilkinson Power Divider”, IEEE Antennas and Propagation Society International Symposium (APS’2009), Charleston, South Carolina, USA, June 1-5, 2009

[162] O. Glubokov , D. Budimir, “Substrate Integrated Folded-Waveguide Cross-Coupled Filter with Negative Coupling Structure” , IEEE Antennas and Propagation Society International Symposium (APS’2009), Charleston, South Carolina, USA, June 1-5, 2009

[161] D. Zayniyev, and D. Budimir , Compact Microstrip Dual-Band Pseudo-Interdigital Stepped Impedance Bandpass Filters for Wireless Applications, IEEE Antennas and Propagation Society International Symposium (APS’2009),Charleston, South Carolina, USA, June 1-5, 2009

[160] N. Suntheralingam and D. Budimir, “Compact S-shaped Resonator Loaded Waveguide Bandpass Filters”, IEEE Antennas and Propagation Society International Symposium (APS’2009), Charleston, South Carolina, USA, June 1-5, 2009

[159] H. F. AbuTarboush, R. Nilavalan, D. Budimir and H. S. Al-Raweshidy,, “Compact Planar Inverted-F Antenna (PIFA) for WiMAX Application, IEEE Antennas and Propagation Society International Symposium (APS’2009), Charleston, South Carolina, USA, June 1-5, 2009

[158] D. Budimir and O. Glubokov, “Waveguide Structures and Filters for Millimetre-wave Applications”, 5th ESA Workshop on Millimetre Wave Technology and Applications & 31st ESA Antenna Workshop, 18-20 May 2009, ESA/ESTEC

[157] D. Bondar, and D. Budimir, “Distortion Improvement of Power Amplifiers with Digital Predistortion”, 2009 IEEE Wireless & Microwave Conference (WAMICON), 20-21 April, 2009 – Clearwater, Florida, USA.

[156] D. Zayniyev, and D. Budimir, “Compact Microstrip Pseudo-Interdigital Stepped Impedance Bandpass Filters with Improved Stopband Performance”, 2009 IEEE Wireless & Microwave Conference (WAMICON), 20-21 April, 2009 – Clearwater, Florida, USA.

[155] O. Glubokov and D. Budimir, “Compact Quasi-Ridged Substrate Integrated Resonators on LCP Substrate”, 2009 IEEE Wireless & Microwave Conference (WAMICON), 20-21 April, 2009 – Clearwater, Florida, USA.

[154] D. Zayniyev, and D. Budimir, “An Integrated Antenna-Filter with Harmonic Rejection”, European Conference on Antennas and Propagation, Berlin, March 2009.

[153] D. Draskovic, and D. Budimir, “Optically Controlled Negative refractive Index Transmission Lines”, European Conference on Antennas and Propagation, Berlin, March 2009.

[152] O. Glubokov and D. Budimir, “Compact CSRR-loaded Substrate Integrated Waveguide Resonators on LCP Substrate”, European Conference on Antennas and Propagation, Berlin, Germany, 23-27 March 2009.

[151] D. Bondar, and D. Budimir, “Digital Baseband Predistortion of Wideband Power Amplifiers with Improved Memory Effects”, “IEEE Radio and Wireless Symposium” RWS’2009, 19-22 January 2009, San Diego, USA.

[150] M. Borenović, L. Zezelj, A. Neskovic, and D. Budimir, Simulation and comparison of WiMAX propagation Models, ETRAN Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, Vrnjacka Banja, Serbia, June 2009.

[149] D. Bondar, N. Perisic, M. Vaskovic, and D. Budimir, Signal Processing Technique for Compensation of Nonlinear Distortion, ETRAN Conference for Electronics, Telecommunications, Computers, Automatic Control and Nuclear Engineering, Vrnjacka Banja, Serbia, June 2009.

[148] O. Glubokov, D. Budimir and B. Shelkovnikov, “Novel compact substrate integrated waveguide resonators at 60 GHz for LCP”, Microwave & Telecommunication
Technology, 2008. CriMiCo 2008, Sevastopol, Ukraine.

[147] D. Bondar and D. Budimir ,Spectrum Regrowth Reduction in Power Amplifiers using Digital Baseband Signal Injection”, Asia Pacific Microwave Conference (APMC’2008), Hong Kong, 15-19 December 2008.

[146] O. Globokov and D. Budimir, “Compact Substrate Integrated Waveguide Resonators on LCP Substrate for mm-wave Wireless Systems”, Asia Pacific Microwave Conference (APMC’2008), Hong Kong, 15-19 December 2008.

[145] N. Suntheralingam, and D. Budimir, “Compact Waveguide Bandpass Filters with Enhanced Stopband Performance”, Asia Pacific Microwave Conference (APMC’2008), Hong Kong, 15 – 19 December 2008.

[144] D. Budimir and L. Athukorala, “Miniaturized Filters and Diplexers for Wireless Broadband Communication Systems”, Asia Pacific Microwave Conference (APMC’2008), Hong Kong, 15 – 19 December 2008.

[143] D. Draskovic, and D. Budimir , “Optically Reconfigurable Matching Networks”, IEEE International Microwave Photonics Conference and the Asia-Pacific Microwave Photonics Conference (MWP2008/APMP2008), Gold Coast, Australia, October, 29 Sept. – 3. Oct. 2008.

[142] D. Budimir, L. Athukorala and G. Zouganelis,“Optically Switchable Microstrip Resonators for RF/Microwave Multifunctional Systems”, IEEE International Microwave Photonics Conference and the Asia-Pacific Microwave Photonics Conference (MWP2008/APMP2008), Gold Coast, Australia, 29 Sept. – 3 October, 2008.

[141] M. Borenović, Milos Borenovic, Aleksandar Neskovic, D. Budimir, and Lara Zezelj, “Utilizing Artificial Neural Networks for WLAN Positioning,” International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC’2008), 15-18 September 2008, Cannes, France.

[140] D. Bondar, D. Budimir, B. Shelkovnikov, “Linearization of power amplifiers by baseband digital predistortion for OFDM transmitters”, 18th International Crimean Conference “Microwave & Telecommunication Technology” CRIMICO’2008, 8-12 September 2008, Sevastopol, Ukraine.

[139] D. Bondar, D. Budimir, B. Shelkovnikov, “A new approach for non-linear analysis of power amplifiers”, 18th International Crimean Conference “Microwave & Telecommunication Technology” CRIMICO’2008, 8-12 September 2008, Sevastopol, Ukraine.

[138] D. Bondar, D. Budimir, B. Shelkovnikov, “Minimizing memory effects in OFDM transmitters using adaptive baseband equalization”, 18th International Crimean Conference “Microwave & Telecommunication Technology” CRIMICO’2008, 8-12 September 2008, Sevastopol, Ukraine.

[137] D. Draskovic, and D. Budimir, “An Optically Reconfigurable Dual-Band Branch-Line Coupler with Artificial Transmission Lines”, IEEE Antennas and Propagation Society International Symposium, San Diego, USA, July 5-11, 2008

[136] D. Zayniyev, and D. Budimir, “Microstrip Three-Port 4-Channel Multiplexers Using Dual-Band Bandpass Filters for Wireless Applications”, IEEE Antennas and Propagation Society International Symposium, San Diego, USA, July 5-11, 2008

[135] N. Suntheralingam and D. Budimir, “Novel Folded SRR-Loaded Waveguide Bandpass Filters“, IEEE Antennas and Propagation Society International Symposium, San Diego, USA, July 5-11, 2008

[134] D. Budimir and L. Athukorala, “Miniaturised Microstrip Dipexers for WiMAX Applications”, IEEE Antennas and Propagation Society International Symposium, San Diego, USA, July 5-11, 2008

[133] O. Globokov and D. Budimir, “Compact Multilayer SRR-Loaded Integrated Waveguide Filters on Liquid Crystal Polymer Substrate”, IEEE Antennas and Propagation Society International Symposium, San Diego, USA, July 5-11, 2008

[132] D. Budimir and A. Marincic, “Tesla’s Multi-frequency Wireless Radio Controlled Vessel”, IEEE History of Electrotechnology Conference (HISTELCON 2008), Paris, France, 11-12 September 2008.

[131] D. Draskovic, D. Zayniyev, and D. Budimir, Microstrip Patch Antennas with Harmonic Rejection Using Composite Right-Left Handed Transmission Lines, IEEE Antennas and Propagation Society International Symposium, Honolulu, Hawaii, USA, June 10-15, 2007.

[130] D. Zayniyev, D. Budimir, and G. Zouganelis, Microstrip Filters and Diplexers for WiMAX Applications, IEEE Antennas and Propagation Society International Symposium, Honolulu, Hawaii, USA, June 10-15, 2007.

[129] N. Suntheralingam, D. Budimir, and F. Kamal, Waveguide Filters Based on Conventional and Complementary Split Ring Resonators for Microwave and Millimetre-Wave Wireless Applications, IEEE Antennas and Propagation Society International Symposium, Honolulu, Hawaii, USA, June 10-15, 2007.

[128] D. Draskovic, and D. Budimir, A Dual-Band 6-Port Quasi-Composite Right-Left Handed Branch-Line Coupler, IEEE Antennas and Propagation Society International Symposium, Honolulu, Hawaii, USA, June 10-15, 2007.

[127] D. Draskovic and D. Budimir, “Composite right/left handed coupler and its application to WiMAX Power Amplifiers”, First International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials 2007), Roma, Italy, 22-26 October 2007.

[126] D. Budimir, “Millimeter-wave Filters for Wireless Communications and Radar Applications-An Overview”, The 6th International Kharkov Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW’07), Kharkov, Ukraina, 25-30 June, 2007.

[125] D. Budimir, „RF, Microwave and Millimtere wave Systems and Technologies”, IET Seminar on University Research in RF and Microwaves”, September 25, 2007, Birmingham, UK.

[124] N. Suntheralingam, A. Shelkovnikov, and D. Budimir, “Novel Millimetre Wave Metawaveguide Resonators and Filters”, 37th EuMC European Microwave Conference,
Munich, Germany, 8 – 12 October 2007.

[123] D. Budimir and F. Kamal, “Novel Metawaveguide Bandpass Filters”, European Conference on Antennas and Propagation, November 11-16, 2007, Edinburgh, UK.

[122] N. Suntheralingam and D. Budimir, “Substrate Integrated Non-Radiative Dielectric Waveguide Resonatoras for Millimeter-wave Applications”, European
Conference on Antennas and Propagation, November 11-16, 2007, Edinburgh, UK.

[121] D. Draskovic and D. Budimir, “Optically Reconfigurable Dual-Band Compact Branch-Line Coupler”, European Conference on Antennas and Propagation, November 11-16, 2007, Edinburgh, UK.

[120] H. Koulouzis, D. Draskovic and D. Budimir, “Design of LDMOS Balanced Power Amplifiers with Improved IMD Performance and Size-Reduction ”, Asia Pacific
Microwave Conference (APMC 2007), Bangkok, Thailand, 11 – 14 December 2007.

[119] A.Shelkovnikov, D. Budimir and N. Suntheralingam, “ Compact SRR Loaded Waveguide Bandpass Filters”, 11h International Symposium on Microwave and Optical Technology (ISMOT-2007), Roma, Italy, 17 – 21 December 2007.

[118] D. Zayniyev, D. Budimir and G. Zouganelis, “Super Compact Microstrip Pseudo Interdigital Bandpass Filters”, 11h International Symposium on Microwave and Optical Technology (ISMOT-2007), Roma, Italy, 17 – 21 December 2007.

[117] D. Bondar, and D. Budimir, “WiMax Power Amplifier Linearisation Through Injection of Base-Band Component”, 11h International Symposium on Microwave and Optical
Technology (ISMOT-2007), Roma, Italy, 17 – 21 December 2007.

[116] D. Budimir, N. Suntheralingam, and F. Kamel „Metawaveguide Resonator Structures for Millimetre Wave Application”, IET Seminar on MM-wave Products and Technology, November 16, 2006, London, UK.

[115] A. Shelkovnikov and D. Budimir, “ Compact SRR Loaded Waveguide Diplexers”, European Conference on Antennas and Propagation, November 6 – 10, 2006, Nice, France.

[114] D. Budimir and N. Suntheralingam, “ Novel S-Shaped SRR Loaded E-plane Waveguide Resonators”, European Conference on Antennas and Propagation, November 6 – 10, 2006, Nice, France.

[113] H. Koulouzis and D. Budimir, “ LDMOS Power Amplifiers with CRLH Combiners for LINC Transmitters”, 36th European Microwave Conference, September 10 – 15, 2006, Manchester, UK

[112] A. Shelkovnikov, N. Suntheralingam, and D. Budimir, “Novel SRR Loaded Waveguide Bandstop Filters”, IEEE AP-S International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, July 9-14, 2006, Albuquerque, New Mexico, USA.

[111] H. Koulouzis and D. Budimir, “Composite Right/Left Handed Combiners for LINC
Transmitters”, 15th IST Mobile and Wireless Summit, June 4 – 8, 2006, Myconos, Greece

[110] H. Koulouzis and D. Budimir, “ Distortion Correction of LDMOS Power Amplifiers using Hybrid RF Second Harmonic Injection/Digital Predistortion Linearization”, 13th IEEE Mediterranean Electrotechnical Conference MELECON2006, Malaga, Spain, May 16 – 19, 2006.

[109] D. Budimir and H. Koulouzis, “ RF Power Amplifiers and Combline Filters for Wireless Base Stations”, 13th International Conference on Telecommunications ICT2006, Funchal, Portugal, May 9 – 12, 2006.

[108] G. Zouganelis and D. Budimr, “New Electromagnetic Resonators and Filters Based in Periodicity of Magnetic Permeability”, IEEE MMA Conference, 2006.

[107] D. Budimir and A. Marincic, “Research Activities and Future Trends of Microwave Wireless Power Transmission”, 6th International Symposium Nikola Tesla, 18-20, October 2006, Belgrade, Serbia.

[106] A. Shelkovnikov and D. Budimir, “ Novel Bandpass Filters in Planar Form for Microwave Communication Systems”, Postgraduate Research Conference in Electronics, Photonics, Communications & Networks, and Computing Science (PREP’05), 29 March – 01 April, 2005, University of Lancaster, UK.

[105] A. Shelkovnikov and D. Budimir, “ Left Handed Rectangular Waveguide Resonator Structures”, IEEE Workshop on Metamaterials for Microwave and Optical Technologies, July 18-20, 2005, San Sebastián and Pamplona, Spain.

[104] G. Shen and D. Budimir, “ Coupling Coefficients of Combline Resonators”, IEEE International Microwave and Optoelectronics Conference (IMOC2005), July 25-28, 2005, Brasilia, Brazil.

[103] H. Koulouzis and D. Budimir, “ Digital Predistortion of Power Amplifiers for Multichannel Wireless Systems”, IEEE International Microwave and Optoelectronics Conference (IMOC2005), July 25-28, 2005, Brasilia, Brazil.

[102] H. Koulouzis and D. Budimir, “ Distortion Correction of LDMOS RF Power Amplifiers Using Digital Predistortion ”, IEEE Mediterranean Microwave Symposium (MMS2005), Athens, Greece, September 6-8, 2005.

[101] G. Shen and D. Budimir, „Novel Combline Resonator Structures”, IEEE Mediterranean Microwave Symposium, Athens, Greece, September 6-8, 2005.

[100] A. Shelkovnikov and D. Budimir, “ Novel Compact EBG Waveguide Resonators in Planar Form”, 35th European Microwave Conference, October 3-7, 2005, Paris, France.

[99] V. Crnojevic-Bengin and D. Budimir, “ Novel Compact Resonators with Multiple 2-D
Hilbert Fractal Curves”, 35th European Microwave Conference, Paris, France, October 3-7, 2005, Paris, France.

[98] A. Shelkovnikov and D. Budimir, “ Miniaturazation of Metamaterials – Based Waveguide Structures”, 15th IEEE International Crimean Microwave Conference (CRIMICO’2005), September 12 – 16, 2005, Sevastopol, Ukraine.

[97] H. Koulouzis and D. Budimir, “ Digital Predistortion of Power Amplifiers for Multichannel Wireless Systems”, International Telecommunication Forum TELFOR 2005, Belgrade, Serbia and Montenegro, November 22 – 24, 2005

[96] G. Shen and D. Budimir, „Bandpass Filters Using Periodically Loaded Combline Resonators”, IEEE Asia Pacific Microwave Conference, December 15-18, 2004, New Delhi, India.

[95] G. Shen and D. Budimir, „Dielectric Combline Resonators”, IEEE Asia Pacific Microwave Conference, December 15-18, 2004, New Delhi, India.

[94] A. Shelkovnikov and D. Budimir, „Novel E-plane Filters and Diplexers Using Rectangular Waveguide in Planar Form”, IEEE Asia Pacific Microwave Conference, December 15-18, 2004, New Delhi, India.

[93] V. Crnojevic-Bengin and D. Budimir, „Novel Microstrip Resonators with Embedded 3D Curves ”, IEEE Asia Pacific Microwave Conference, December 15-18, 2004, New Delhi, India

[92] D. Budimir, H. Koulouzis and K. Williams, “ LDMOS RF Power Amplifiers with Improved IMD Performance”, 34th European Microwave Conference, October 12-14, 2004, Amsterdam, The Netherlands.

[91] A. Shelkovnikov and D. Budimir,“ Rectangular Waveguide Resonators in Planar Form for Filter Applications”, IEEE AP-S International Symposium on Antennas and Propagation and USNC/URSI National Radio Science Meeting, June 20-26, 2004, Monterey, CA, USA.

[90]G. Goussetis, A. P. Feresidis, D. Budimir, and J.C. Vardaxoglou “ A 3rd Order Ridge Waveguide Filter with Parallel Coupled Resonators”, IEEE MTT-S International Microwave Symposium, pp., June 6-11, 2004., Fort Worth, Texas, USA.

[89] A. Shelkovnikov, and D. Budimir, „Electromagnetic Modelling of Novel E-plane Diplexers”, Postgraduate Research Conference in Electronics, Photonics, Communications & Networks, and Computing Science (PREP’04), 5-7, April, 2004, University of Hertfordshire, UK.

[88] H. Koulouzis and D. Budimir, „Design of High Efficiency LDMOS Power Amplifiers”, Postgraduate Research Conference in Electronics, Photonics, Communications & Networks, and Computing Science (PREP’04), 5-7, April, 2004, University of Hertfordshire, UK.

[87] Lalehparvar, L, H. Koulouzis, and D. Budimir, „Electromagnetic modelling of Planar Rectangular Waveguide Resonator Structures, EPSRC PREP’2003 conference, April, 2003, University of Exeter.

[86] V. Crnojevic-Bengin, and D. Budimir, “Thick Film Technology and Lowpass Filter Design”, Mediterranean Microwave Symposium, 6-8, May 2003, Cairo, Egypt.

[85] G. Goussetis, and D. Budimir, “ Compact Ridged Waveguide Filters with Improved Stopband Performance”, IEEE MTT-S International Microwave Symposium, pp.953-956, June 8-13, 2003, Philadelphia, USA

[84] G. Shen and D. Budimir, “Novel Combline Resonator Structurs for Wireless Systems”, 7th WSEAS International Multiconference on Circuits, Systems, Communications and Computers, July 7-10, 2003, Corfu Island, Greece..

[83] G. Shen and D. Budimir, „High-Q Dielectric Combline Resonator with wide Spurious Free Performance, IEEE International Microwave and Optoelectronics Conference, September 20-23, 2003, Iguazu Falls, Brazil.

[82] D. Budimir, N. Males-Ilic, B. Milovanovic, and M. Tomic, „Linearization of Multichannel Amplifiers with the Injection of Second Harmonics into the Amplifier and Predistortion Circuit”, 6th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, pp. 214-217, October,1-3, 2003, Nis, Serbia & Montenegro.

[81] V. Crnojevic-Bengin, and D. Budimir, “Design of Thick Film Lowpass Filters”, 6th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, 1-3, October, 2003, Nis, Serbia & Montenegro.

[80] N. Males-Ilic, B. Milovanovic, and D. Budimir, „Linearization Technique for Reducing Third and Fifth Order Intermodulation Distortion Products in Multichannel Amplifiers”, 33rd European Microwave Conference, October 6-10, 2003, Munich, Germany.

[79] G. Goussetis, A. Shelkovnikov, and D. Budimir, “ Ridged Waveguide Manifold Multiplexers with Improved Performance”, 33rd European Microwave Conference, October 6-10, 2003, Munich, Germany.

[78] G. Shen and D. Budimir, “ A High-Q Multilayer Layers Combline Resonators”, IEEE Asia Pacific Microwave Conference, November 4-7, 2003, Seoul, Korea.

[77] A. Shelkovnikov, and D. Budimir, “ Novel Waveguide E-plane Bandpass Filters planar Form”, IEEE Asia Pacific Microwave Conference, Vol. 1. pp.417-419, November 4-7, 2003, Seoul, Korea.

[76] V. Crnojevic-Bengin, and D. Budimir, “End Coupled Thick Film Microstrip Resonators with Periodical Slot Loading”, 11th Telecommunication Forum TELFOR’2003, November, 2003, Belgrade, Serbia and Montenegro.

[75] H. Koulouzis, L. lalehparvar and D. Budimir, „Waveguide Resonators in Planar Form for Filter and Oscillator Applications”, 11th International IEEE Symposium on Electron Devices for Microwave and Optical Applications EDMO’2003, 17-18, November, 2003, Orlando, Florida, USA.

[74] A. Shelkovnikov, B. N. Skalinkovich, and D. Budimir, „Broadband Wireless Access Systems“, 11th Telecommunication Forum TELFOR’2003, November, 2003, Belgrade, Serbia and Montenegro.

[73] D. Budimir, L. Lalehparvar, and N. Nikolic,“ Design of Generalized Chebyshev Lumped Element Filters by Computer Optimisation“, 11th IEEE Mediterian Electrotechnical Conference, May 7-9, 2002, Cairo, Egypt.

[72] D. Budimir, N. Males-Ilic, and B. Milovanovic, “ Design of Low Intermodulation Amplifiers for Wireless Multichannel Applications”, Mediterranean Microwave Symposium, pp.13-16, June 26-28, 2002, Cáceres, Spain.

[71] D. Budimir, G. Shen and G. Goussetis, “ CAD of RF and Microwave Filters for Wireless Communications”, 1st IEEE International Conference on Circuits and Systems for Communications, June 26-28, 2002, St.Petersburg, Russia.

[70] D. Budimir, N. Nikolic and G. Shen, “Dielectric Resonators for Mobile Communication Applications”, 6th WSEAS International Multiconference on Circuits, Systems, Communications and Computers, pp. 476-479, July 7-14, 2002, Rethymno, Crete Island, Greece.

[69] G. Shen, G. Zouganelis, D. Budimir, A. Kan, H. Ogawa and H. Ohsato, “ Microwave Dielectric Properties of R2BAZNO5 (R=EU, GD, DY, HO, ER, TM) AND EU2BAZN0.75CU0.25O5 Compounds Using a Microwave Resonator Cavity „, Proc. of Microwave Materials and Their Applications Conference, 1-3 September 2002, York, UK.

[68] D. Budimir, and G. Goussetis, “ Optimisation of Asymmetrical Bandpass Filters”, 32nd European Microwave Conference, 23-27 September, 2002, Milan, Italy.

[67] G. Goussetis, and D. Budimir, “ Antenna Filters for Wireless Telecommunication Systems”, 32nd European Microwave Conference, 23-27 September, 2002, Milan, Italy.

[66] G. Goussetis, and D. Budimir, “ Integration of Lowpass Filters in Bandpass Filters for Stopband Improvement”, 32nd European Microwave Conference, 23-27 September, 2002, Milan, Italy.

[65] N. Males-Ilic, B. Milovanovic, and D. Budimir, “ Amplifiers with Improved IMD Performance for Multi-channel Wireless Systems”, 32nd European Microwave Conference, 23-27 September, 2002, Milan, Italy.

[64] G. Shen and D. Budimir, “ Novel Resonator Structures for Combline Filter Applications”, 32nd European Microwave Conference, 23-27 September, 2002, Milan, Italy.

[63] N. Males-Ilic, B. Milovanovic, and D. Budimir, “ Diminished Sensitivity to Phase Variation in Injected Second Harmonic Linearization Technique for Multichannel Amplifiers”, IEEE Asia Pacific Microwave Conference, 19-22 November, 2002, Kyoto, Japan.

[62] A. Marincic ; D. Budimir, Tesla’s contribution to radiowave propagation 5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service (TELSIKS2001). Proceedings of Papers (Cat. No.01EX517), 19-21 Sept. 2001, Nis, Serbia.

[61] L. Lalehparvar, and D. Budimir, „Electromagnetic Modelling of Rectangular Waveguide Structures on GaAs Substrate for MMICs, 7th International Symposium on Recent Advances in Microwave Technology, June 19-23, 2001, Montreal, Canada.

[60] L. Lalehparvar, and D. Budimir, „Electromagnetic modelling of Multilayer CPW on GaAs Substrate for MMICs, IEEE International Microwave and Optoelectronics Conference, Belem, August 06- 10, 2001, Brazil.

[59] G. Goussetis and D. Budimir, „Electromagnetic Analysis and Design of Riudged waveguide T-junctions for Multiplexer Applications, International Conference on Electromagnetics in Advanced Applications, September 10-14, 2001, Torino, Italy.

[58] B. N. Skalinkovich B, A. B. Skalinkovich and D. Budimir, „Software for Wireless Broadband System Design“, 11th IEEE International Crimean Microwave Conference “Microwave and Telecommunicatio Technolog”y, September 10-14, 2001, Sevastopol, Crimea, Ukraine.

[57] D. Budimir, „Periodic Waveguide Resonators and Filters”, 11th IEEE International Crimean Microwave Conference “Microwave and Telecommunicatio Technology”, September 10-14, 2001, Sevastopol, Crimea, Ukraine.

[56] D. Budimir and B. N. Skalinkovich, „CAD for Wireless Broadband Access Design“, 5th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems , September 19-21, 2001, Nis, Yugoslavia.

[55] B. N. Skalinkovich, and D. Budimir, „CAD for CATV Design“, 5th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, September 19-21, 2001, Nis, Yugoslavia.

[54] N. Males-Ilic, B. Milovanovic, and D. Budimir, “ A multicarrier Amplifier Design Linearized Through Second Harmonics and Second Order IM Feedback”, 5th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, September 19-21, 2001, Nis, Yugoslavia.

[53] N. Males-Ilic, B. Milovanovic, and D. Budimir, “ Design of Low Intermodulation Amplifiers for Wireless Multichannel Applications”, 31th European Microwave Conference, pp. 347-351, September 24-29, 2001, London, UK.

[52] G. Goussetis, and D. Budimir, “ E-plane Double Ridge Waveguide Filters and Diplexers for Communication Systems”, 31th European Microwave Conference, September 24-29, 2001, London, UK.

[51] G. Goussetis, and D. Budimir, “ E-plane Manifold Multiplexers with Improved Bandwidth”, 31th European Microwave Conference, September 24-28, 2001, London, UK,

[50] Budimir, „Amplifiers for RF and Microwave Multichannel Wireless Systems“, 9th IEEE International Symposium on Electron Devices for Microwave and Optoelectronic Applications, Wienna University of Technology, Wienna, Austria, 15-16 November, 2001

[49] G. Goussetis, and D. Budimir, “ Simple Tuning Procedure for Coupled-Resonator Filters”, IEEE Asia Pacific Microwave Conference, pp. 531-534, December 3-6, 2001, Taipei, Taiwan, ROC.

[48] N. Males-Ilic, B. Milovanovic, and D. Budimir, “ Low Intermodulation Amplifiers for RF and Microwave Wireless Systems”, IEEE Asia Pacific Microwave Conference, pp.984-987, December 3-6, 2001, Taipei, Taiwan, ROC.

[47] L. Lalehparvar, and D. Budimir, “ 3D Coplanar Waveguide Structures on GaAs/Si Substrate for MMIC Applications“, IEEE Asia Pacific Microwave Conference, pp. 169-172, December 3-6, 2001, Taipei, Taiwan, ROC.

[46] G. Shen and D. Budimir, „High-Q Resonators with Periodic Metallic Slots”, IEEE Asia Pacific Microwave Conference, pp. 1108-1110, December 3-6, 2001, Taipei, Taiwan, ROC.

[45] Gousetis, G, and D. Budimir, „Electromagnetic modelling of ridged waveguide, EPSRC conference, April 11-13, 2001, University of Keele, Keele, UK.

[44] Lalehparvar, L, and D. Budimir, „Electromagnetic modelling of Multilayer CPW on GaAs Substrate for MMICs, EPSRC conference, April 11-13, 2001, University of Keele, Keele, UK.

[43] O. A. Dobre and Budimir D., „The modeling of a flat Rayleigh fading mobile radio channel“, 10th IEEE Mediterian Electrotechnical Conference, May 29-31, 2000, Cyprus.

[42] O. A. Dobre, D. Budimir, Random Number Generators for Radio Communications, 4th World Multiconference on Circuits, Systems, Communications and Computers, Athens, Greece, July 10 – 15, 2000.

[41] Budimir, D.,“Low Intermodulation RF Amplifiers for MMDS Applications“, 10th IEEE International Crimean Microwave Conference, Sevastopol, Crimea, Ukraine, September 11-15, 2000.

[40] Gousetis, G, and D. Budimir, „Ridged Waveguide Bandpass Filters for Terahertz Applications, 8th IEEE International Conference on Terahertz Electronics, September 28-29, 2000, Darmstadt, Germany.

[39] G. Goussetis, and D. Budimir, “ Waveguide Filters with Improved Stopband Performance”, 30th European Microwave Conference, Paris, France, October 2-6, 2000.

[38] G. Goussetis, and D. Budimir, „Bandpass Filters with Improved Stopband Performance, IEEE Asia Pacific Microwave Conference, Sydney, Australia, December 3-6, 2000.

[37] N. Males-Ilic, D. Budimir, and V. Markovic, “ An Amplifier Design for MMDS Application at 12GHz Using Neural Network Transistor Noise Model”, IEEE Asia Pacific Microwave Conference, Sydney, Australia, December 3-6, 2000.

[36] Gousetis, G, and D. Budimir, „Electromagnetic modelling of ridged waveguide, EPSRC conference, April 11-13, 2000, University of Nottingham, Nottingham, UK.

[35] D. Budimir, G. Goussetis, V. Gusavac and G. Shen, „Waveguide Resonators and Filters”, IEE Colloquium on Microwave Filters and Muktiplexers, Savoy Place, London, UK, 28th November 2000.

[34] Modeste. M., D.Budimir, M.R. Moazzam, and C. S. Aitchison, “ Analysis and Practical Performance of a Difference Frequency technique for Improving the Multicarrier IMD Performance of RF Amplifiers“, 1999 IEEE MTT-S International Topical Symposium on Technologies for Wireless Applications, Vancouver, B.C., Canada, 21-24 February 1999.

[33] Budimir, D., „Passive and Active Component Design for Mobile and Satellite Communication Systems „, 29th ARMMS Conference Digest, pp. 1-6, 22-23 April 1999, Bracknell, UK.

[32] Budimir, D., „Electromagnetic Analysis and Design of Passive Components for Mobile Comunication Systems“, International Conference on Electromagnetics in Advanced Applications, September 13-17, 1999, Torino, Italy.

[31] Budimir, D., „Effective Design of Filters for Multipoint Video Distribution Systems“, 4th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, October 13-15, 1999, Nis, Yugoslavia.

[30] Budimir, D., B. Milovanovic, and V. Stankovic,“Broadband Wireless Systems and Components – An Overview”, 4th IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, October 13-15, 1999, Nis, Yugoslavia.

[29] K.Fu, and D. Budimir, “ Electromagnetic Modelling and Design of Multilayer Coplanar Waveguide Lowpass Filters“, 7th IEEE International Workshop on High Performance Electron Devices for Microwave and Optoelectronic Applications, King’s College, London, UK, 22-23 November, 1999.

[28] Budimir, D., „Analysis and Design of Waveguide Filters and High-Q resonators by EPFIL code“, 7th International Symposium on Recent Advances in Microwave Technology, December 13-17, 1999, Malaga, Spain.

[27] Modeste. M., D. Budimir, M.R. Moazzam, and C. S. Aitchison, „Multicarrier IMD Performance Improvement by Difference frequency Injection frequency“, IEEE High Frequency Postgraduate Student Colloquium, University of Manchester, Manchester, UK, January 1999.

[26] Budimir, D., „Filter Design Using Automatic Parameterisation of 3D Arbitrary Geometrics“, IEE Colloquium on Effective Microwave CAD Tools, Savoy Place, London, UK, 24 May 1999.

[25] Tsiorlidas, D., and D. Budimir, „Low Intermodulation Amplifier for PCS Applications“, IEEE High Frequency Postgraduate Student Colloquium, University of Leeds, Leeds, UK, 17 September 1999.

[24] Budimir, D., „CAD of Millimetre-wave Filters for Wireless Local Area Networks“, ESA Workshop on Millimetre-wave Technology and Applications: Antennas, Circuits and Systems, Espoo, Finland, 27-29 May 1998.

[23] D. Budimir, “ Quarter-cut DR Bandpass Filters for Mobile Communication Base Stations“, IEEE International Conference on Telecommunications, Porto Carras,
Chalkidiki, Greece, June 21-25, 1998.

[22] Budimir, D.,“Design of Air-Filled Rectangular Waveguide Bandpass Filters by DBFILTER code for Terahertz Applications „, The Sixth IEEE International Conference on Terahertz Electronics, September 3-4, 1998, Leeds, United Kingdom.

[21] Budimir, D.,“Filter Design by DBFILTER code for point-to-point mm-wave Radio Links“, 8th IEEE International Crimean Microwave Conference, September 14-16, 1998. Crimea, Ukraine.

[20] Budimir, D.,“HBT Amplifiers on GaAs for Multilayer MMIC Applications“,IEEE Workshop on MMIC Design, Packaging and System Applications“, October 22-23, 1998, Freiburg, Germany.

[19] Budimir, D., and C. W. Turner, „Novel Planar Filter Structures for Millimetre-wave Applications“, IEEE Asia Pacific Microwave Conference, Yokohama, Japan, December 8-11, 1998.

[18] Gokdemir, T., U. Karacaoglu, D. Budimir, S. B. Economides, A. H. Khalid, A. A. Rezazadeh, and I. D. Robertson, „Multilayer passive components for uniplanar Si/SiGe MMICs“, IEEE MTT-S International Microwave Symposium Digest, Denver, CO, USA, June 1997.

[17] Budimir, D., „E-plane Filters with Resonators of Different Cutoff Frequency“, 3rd IEEE International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Systems, Nis, Yugoslavia, October 1997.

[16] Nesimoglu, T., D. Budimir, R. M. Moazzam and C. S. Aitchison, „Second Harmonic Injecting Technique for Low Intermodulation RF-Microwave Amplifiers“, IEEE High Frequency Postgraduate Student Colloquium, University of Leeds, Leeds, UK, 19 September 1997.

[15] Budimir, D., I. D. Robertson, A. H. Khalid and A. A. Rezazadeh, „Multilayer CPW Lowpass Filters on GaAs/Si MMICs“, IEEE International Colloquium on High Performance Electron Devices for Microwave and Optoelectronic Applications, King’s College, London, UK, 24 November, 1997

[14] Budimir, D., G. Passiopulos, and I. D. Robertson, „Filter Design by DBFILTER Code“, IEE Colloquium on Effective Microwave CAD, Digest no:1997/094, Savoy Place, London, UK, 3 December 1997.

[13] Wang, Q. H., T. Gokdemir, D. Budimir, U. Karacaoglu, A. A. Rezazadeh and I. D. Robertson, „Fabrication and Microwave Characterisation of polyimide Multilayer Structures for MMIC Applications“, 1996 International Conference on GaAs Manufacturing Technology, April 28 – May 2 1996, San Diego, California, USA.

[12] Budimir, D., I. D. Robertson, A. H. Khalid, and A. A. Rezazadeh, „Low Loss Multilayer Coplanar Waveguide Transmission Lines on Silicon Substrate for MMICs“, 26th European Microwave Conference, September 1996.

[11] Gokdemir, T., U. Karacaoglu, D. Budimir, Q. H. Wang, A. A. Rezazadeh, and I. D. Robertson, „A comparison of miniature transmission-line media for multi-level MMICs“, 26th European Microwave Conference, September 1996.

[10] Budimir, D., and I. D. Robertson, „EPSRC III-V Theme Day“, Queen Elizabeth II Conference Centre, London, UK, 15 April 1996.

[9] Budimir, D. and I. D. Robertson, „EPSRC ITeC“, University of Leeds, Leeds, UK, 17-18 April 1996.

[8] Warburton, P. A., K. K. M. Cheng, D. Budimir, I. D. Robertson and C. W. Turner, „Novel Coplanar Waveguide Transmission Lines for Microwave Circuits Employing High-Tc Superconductors“, IEE Colloquium on Superconductivity Microwave Components, Digest No: 1996/094, Savoy Place, London, UK, April 1996.

[7] Lucyszyn. S., D. Budimir, and I.D. Robertson,, „Design of Low-loss Monolithic Millimetre-wave Filters using Dielectric-filled Metal-pipe Rectangular Waveguides“, ESA/ESTEC Workshop, November 1995.

[6] Budimir, D., V.Postoyalko & J.R.Richardson, „Design of Ridged Waveguide E-plane Bandpass Filters „, 18th International Conference on Infrared and Millimeter Waves, pp.355-356, September 6-10, 1993, Colchester, Essex, UK.

[5] Budimir, D., V.Postoyalko & J.R.Richardson, „Computer Aided Design of Asymmetric E-plane Bandpass Filters with Improved Stopband Performance „, 23rd European Microwave Conference, pp.642-643 September 6-9 1993, Madrid, Spain.

[4] Budimir, D.,V.Postoyalko & J.R.Richardson, „Asymmetric E-plane Bandpass Filters with Improved Stopband Performance“, IEE Colloquium on „Recent Advances in Microwave Sub-Systems for Space and Satellite Applications“, Digest No:1993/062,pp.7/1-7/4, Savoy Place London, 18 March 1993.

[3] Budimir, D.,V.Postoyalko & J.R.Richardson, „Optimized Ridged Waveguide E-plane Bandpass Filters „,Tenth URSI National Radio Science Colloquium, 5th-6th April 1993, University of Leeds, Leeds, UK.

[2] Budimir, D., V. Postoyalko & J.R.Richardson, „Design of E-plane Bandpass Filters with Improved Stopband Performance by Optimization“, IEE Colloquium on „Filters in RF and Microwave Communications“, Digest No:1992/220,pp.7/1-7/5, December 1992, University of Bradford, Bradford, UK.

[1] Budimir, D.,V.Postoyalko & J.R.Richardson, „Metallic Waveguide E-plane Bandpass Filters with Improved Stopband Performance“, Ninth URSI National Radio Science Colloquium, 7th-8th July 1992, University of Bradford, Bradford, UK.

Dr Đurađ Budimir je bio mentor za 20 uspešno odbranjenih doktorskih disertacija na Elektrotehničkom fakultetu Univerziteta Westminster u Londonu. Trenutno je mentor za 2 doktoranta, 3 gostujuća doktoranta, 2 post-doc istraživača. Dr Đurađ Budimir je bio mentor za 4 odbranjene magistarske teze (MSc by research) na Elektrotehničkom fakultetu Univerziteta Westminster u Londonu.

[1] Mr. G. Goussetis, EPSRC Research Associate and F/T PhD Student (Oct. 1999-Completed 2002; was lecturer and a Royal Academy of Engineering/EPSRC Research Fellow. Now a full professor, Electrical, Electronic & Computer Engineering School of Engineering and Physical Sciences, Heriot-Watt University, UK
[2] Ms. N. Males-Ilic, F/T PhD Student (Oct. 2000-Completed 2003; now a full professor at University of Nis, Serbia)
[3] Mr. G. Shen, F/T PhD Student (Feb. 2001-Completed 2004)
[4] Ms. L. Lalehparvar, EPSRC studentship, F/T PhD Student (Oct. 2000-Completed 2004)
[5] Mr. A. Shelkovnikov, F/T PhD Student (Oct. 2002-Completed 2006)
[6] Mr. H. Koulouzis, F/T PhD Student (Oct. 2002-Completed 2007)
[7] Mr. N. Suntheralingam, F/T PhD Student (Feb. 2006-Completed 2009)
[8] Mr. D. Draskovic, F/T PhD student (Oct. 2006-Completed 2009)
[9] Mr. D. Bondar, F/T PhD student (Oct. 2006-Completed 2009)
[10] Mr. D. Zayniyev, F/T PhD student (Oct. 2006-Completed 2010)
[11] Mr. O. Globokov, F/T PhD student (Oct. 2007-Completed 2011)
[12] Mr. M. Borenovic, F/T PhD student (Oct. 2007-Completed 2011)
[13] Mr. L. Athukorala, F/T PhD student (Oct. 2008- Completed 2011)
[14] Ms. M. Vaskovic, F/T PhD student (Feb. 2010 – Completed 2014)
[15] Mr. K. Rabbi, F/T PhD student (Feb. 2010- Completed 2014)
[16] Ms. K. Chakrabarty, F/T PhD student (Oct. 2010 – Completed 2014)
[17] Mr. M. Cabarkapa, F/T PhD Student (Feb. 2011 – Completed 2014)
[18] Mr. N. Mohotige, F/T PhD student (Feb. 2011 – Completed 2015)
[19] Ms. M. Bozic, F/T PhD Student, (Oct 2011- Completed 2015),
[20] Mr. W. Ahmad, F/T PhD Student (Sept 2012- Completed 2016)