Professor Bal Virdee

Professor Bal Virdee is Director of the Centre for Communications Technology research group. His research is in the area of microwave wireless communications encompassing 5G Mobile phones to satellite technology.

Male lecturer, Bal Virdee, gazes at the camera dressed in a suit.

 

Professor of microwave technology

Professor Bal Virdee graduated with a BSc (Eng) Honours in Communication Engineering and MPhil from Leeds University, UK. He obtained his PhD from University of North London, UK. He was worked as an academic at Open University and Leeds University. Prior to this, he was a research and development Electronic Engineer in the Future Products Dept. at Teledyne Defence (formerly Filtronic Components Ltd., Shipley, West Yorkshire), and at PYE TVT (Philips) in Cambridge. He has held numerous duties and responsibilities at the university, ie: Health and Safety Officer, Postgraduate Tutor, Examination’s Officer, Admission’s Tutor, Short Course Organiser, Course Leader for MSc/MEng Satellite Communications, BSc Communications Systems and BSc Electronics. In 2010 he was appointed Academic Leader (UG Recruitment). He is a member of ethical committee, member of the school's research committee, and research degrees committee.

Professional memberships

  • Fellow of the Institution of Engineering and Technology (FIET)
  • Member of the Institution of Electrical and Electronics Engineers (MIEEE)
  • Engineering Council, Chartered Engineer (CEng)

Professor Bal Virdee is the module leader for Microwave and Optical Fibre Communications, Satellite Communications, and Microwave and Optical Communications. He is also a module tutor on Mobile Communications Systems and Traffic Engineering. Professor Virdee acts as Director of The Centre for Communications Technology. He is the Chair of the Communications Technology Postgraduate Course Committee and an IET Executive Member of the Technical Professional Network Committee.

Research interests

Professor Bal Virdee's research interest includes: reconfigurable devices, techniques to suppress spurii in filters for electromagnetic compatible (EMC) systems, photonic band-gap (PBG) miniaturisation, Novel microstrip resonators for frequency selective applications using fractals and metamaterial phenomena, efficient high-power RF amplifiers, ultra-broadband amplifiers, novel RF high power amplifier design technique for cellular base-stations, ultra-low noise tuneable reference oscillators with low phase noise, broad tuning low noise voltage controlled oscillators (VCO), efficient low-noise oscillators, linear broadband highly efficient power amplifiers, multimode filters, ultra-broadband frequency discriminating devices, low-profile miniature antennas, and UWB communications.

Professor Bal Virdee’s research is in the area of microwave wireless communications encompassing 5G Mobile phones to satellite technology. He has supervised several PhD research students to completion and is currently supervising five PhDs. He has published over a hundred peer reviewed papers, including journal papers. He has also co-authored a book entitled Broadband Microwave Amplifiers, published by Artech House in Sept. 2004. In recognition of his research activities he has been invited on several occasions to chair sessions at international conferences. Experts have come to work with him on their sabbatical leave, including from Istanbul Technical University and Universidad Politécnica de Valencia. He is a peer-reviewer for prestige journals and international conferences, such as IET and IEEE among several others. He is on the Editorial Boards for the Far East Journal of Electronics and Communications, the International Journal of RF and Microwave Computer-Aided Engineering, and IAEng. He was also a guest editor for the International Journal of Antennas and Propagation, Hindawi Publishing Corporation. In addition, he is the Program Committee and Conferences Co-Chair for The World Congress on Engineering. He is a Chartered Engineer (CEng), Fellow of the Institute of Electrical Engineers (FIET), and a Member of the Institute of Electrical and Electronics Engineers (MIEEE). 

External and scholarly activities

Since 2000 he has been Director of the London Metropolitan University Microwaves (LMUM), a third-stream income-generation activity. At LMUM he is involved with the design and developed the “Microstrip Trainer”, which provides an innovative approach to teaching and training of students, technicians and professional engineers in microwave circuits and systems. The Microstrip Trainer comprises microwave integrated circuit building blocks used in modern microwave radio, radar and satellite communications systems. Over the last decade this product has been manufactured solely within the School, and is marketed by Feedback Instruments Ltd. His other industrial collaboration was to develop dielectric resonator stabilised oscillators to operate at X-band for Alpha Industries Ltd, USA. More recently, in collaboration with Filtronic Components Ltd, he was responsible for pioneering the development of state-of-the-art ultra-broadband amplifier that is employed in defence related equipment and radar systems. Professor Virdee was also instrumental in the development of a novel current sharing technique for RF/microwave amplifiers. Amplifiers are the biggest power consuming devices in wireless communications systems. The technique allows consumption of power to be drastically reduced without compromising the amplifier’s performance, hence prolonging battery life of wireless communications handheld devices. 

Professor Bal Virdee has also developed and run continuing professional development (CPD) courses in response to the demand made by industry – in particular, specialist five-day short courses in:

  • Microwave Components and Devices
  • Microwave Communications Systems
  • Microwave Dielectric Resonator Oscillator Design
  • Antennas &andMeasurement developed for PSION Computers

His other scholarly activities have included acting as a consultant reviewer for Prentice-Hall publishers in the areas of electromagnetic engineering, microwave engineering and microprocessors-based Engineering. He is also an external examiner at Leeds Metropolitan University.

Past roles

  • Academic leader (undergraduate recruitment)
  • Industrial liaison group coordinator
  • Course leader for Mobile and Satellite Communications MSc/MEng, Electronics BSc, and Communications Systems BSc

Books and chapters

  1. Microwave Systems and Applications, ISBN 978-953-51-2868-7, edited by Sotirios K. Goudos. Published: January 11, 2017.

    Chapter 9: “Compact Planar Antennas for Beam Steering and RFID Tags”
    Chapter 10: “Multiband Planar Antennas for Broadband Wireless Systems”

  2. Microwave Antenna Systems, Print ISBN 978-953-51-2925-7, ISBN 978-953-51-2926-4, edited by M. A. Matin. Published by InTech, February 2017.

    Book chapter 4: “Metamaterial Antennas for Wireless Communications Transceivers”
    Book chapter 5: “Planar Antennas with Enhanced Bandwidth and Radiation Characteristics”

  3. Metamaterials - Devices and Applications, ISBN 978-953-51-3100-7, Print ISBN 978-953-51-3099-4, edited by Alejandro Lucas Borja, ISBN 978-953-51-3100-7, Print ISBN 978-953-51-3099-4, Published by InTech, April 26, 2017.

    Book chapter 6: “Metamaterial Based Ultra-Wideband Antennas for Portable Wireless Applications”
    Book chapter 11: “Planar Antennas for Reliable Multiband RF Communications”

  4. Virdee B.S. et al., Broadband Microwave Amplifiers, Artech House, September 2004, ISBN: 1-58053-892-4. The book’s foreword was written by the eminent Professor J.D. Rhodes CBE FRS FREng FIET, Formerly Executive Chairman of Filtronic PLC.

Journals

  1. M. Alibakhshikenari, F. Babaeian, B. S. Virdee, S. Aïssa, L. Azpilicueta, C. H. See, A. A. Althuwayb, I. Huynen, R. A. Abd-Alhameed, F. Falcone, and E. Limiti, "A Comprehensive Survey on Various Decoupling Mechanisms With Focus on Metamaterial and Metasurface Principles Applicable to SAR and MIMO Antenna Systems", IEEE Access, vol.8, Oct. 2020, pp.192965-193004. DOI: 10.1109/ACCESS.2020.3032826 
  2. M. Alibakhshikenari, B. S. Virdee, S. Aïssa, L. Azpilicueta, C. H. See, R. A. Abd-Alhameed, I. Huynen, F. Falcone and E. Limiti, "Study on On-Chip Antenna Design Based on Metamaterial-Inspired and Substrate-Integrated Waveguide Properties for Millimetre-Wave and THz Integrated-Circuit Applications", Journal of Infrared, Millimeter, and Terahertz Waves. 26 October 2020, pp.1-12.  
  3. Muhammad Riaz, Bal S Virdee, “Wide Stopband Planar Microwave Bandpass Filter Design”, Journal of Communications Technology, Electronics and Computer Science, Vol. 31, pp. 1-4. ISSN 2457-905X. 
  4. M. Alibakhshikenari, B. S. Virdee, P. Shukla, N. O. Parchin, C. H. See, R. A. Abd-Alhameed, F. Falcone, and E. Limiti, “Metamaterial-Inspired Antenna Array for Application in Microwave Breast Imaging Systems for Tumor Detection”, IEEE Access Journal, 21 Sept. 2020, pp. 174667-174678. 
  5. M. Alibakhshikenari, B. S. Virdee, L. Azpilicueta, M. Naser-Moghaddasi, M. O. Akinsolu, C. H. See, B. Liu, R. Abd-Alhameed, F. Falcone, I. Huynen, T. A. Denidni, E. Limiti, "A Comprehensive Survey of Metamaterial Transmission-Line Based Antennas: Design, Challenges, and Applications", IEEE Access, 3 August 2020, pp. 144778-144808. 
  6. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. A. Abd-Alhameed, F. Falcone, E. Limiti, "Improved Adaptive Impedance Matching for RF Front-End Systems of Wireless Transceivers," Scientific Reports, 21 August 2020, pp. 1-11. 
  7. Mohammad Alibakhshikenari, Bal S. Virdee, Chan H. See, Raed A. Abd-Alhameed, Francisco Falcone, Ernesto Limiti, "High-Gain Metasurface in Polyimide On-Chip Antenna Based on CRLH-TL for Sub-Terahertz Integrated Circuits," Scientific Reports, open access journal from the publishers of Nature. Scientific Reports. 7 August 2020, pp.1-9.
  8. M. Alibakhshikenari, B. S. Virdee, M. Khalily, C. H. See, R. Abd-Alhameed, F. Falcone, T. A. Denidni, and E. Limiti, "High-Gain On-Chip Antenna Design on Silicon Layer with Aperture Excitation for Terahertz Applications", IEEE Antennas and Wireless Propagation Letters, 21 July 2020, pp. 1576-1580. 
  9. M. Riaz, B. S. Virdee, M. Alibakhshikenari, L. W. Liu, "High Selectivity Wideband BPF With Very Wide Stopband Characteristic", International Journal of RF and Microwave Computer-Aided Engineering, Vol. 20, Issue 10, 21 July 2020.   
  10. M. Alibakhshikenari, B. S. Virdee, C. H. See, P. Shukla, S. Salekzamankhani, R. A. Abd-Alhameed, F. Falcone, and E. Limiti, "Study on Improvement of the Performance Parameters of a Novel 0.41-0.47 THz On-Chip Antenna Based on Metasurface Concept Realized on 50μm GaAs-Layer," Scientific Reports, Vol. 10, No. 11034, 3 July 2020, pp.1-9. 
  11. M. Riaz and B. Virdee, "High Selectivity Microwave Bandpass Filter with a wide Upper Stopband", Journal of Communications Technology, Electronics and Computer Science, Vol.31, 2020, pp.1-4. 
  12. M. Alibakhshikenari, B. S. Virdee, E. Limiti, "Study on Isolation and Radiation Behaviours of a 34×34 Array-Antennas Based on SIW and Metasurface Properties for Applications in Terahertz Band Over 125-300 GHz," Optik - International Journal for Light and Electron Optics, Vol.206, March 2020. https://doi.org/10.1016/j.ijleo.2019.163222. 
  13. M. Farhat, B. Virdee and N. H. Ghareeb, "Microstrip Bandpass Filter with Wide Stopband and High Out-of-Band Rejection", American Journal of Engineering and Applied Sciences, Vol.12, Issue 4, 2019, pp. 543-548. DOI: 10.3844/ajeassp.2019.543.548. 
  14. M. Riaz, B. S. Virdee, P. Shukla, K. Ouazzane, M. Onadim, and S. Salekzamankhani, "Quasi-Elliptic Dual-Band Planar BPF With High-Selectivity and High Inter-Band Isolation for 5G Communications Systems", Microwave and Optical Technology Letters, 10 December 2019, Vol.62, Issue 4, pp.1509-15015. 
  15. M. Alibakhshikenari, B. S. Virdee, C. H. See, R. A. Abd-Alhameed, F. Falcone, and E. Limiti, "Surface Wave Reduction in Antenna Arrays Using Metasurface Inclusion for MIMO and SAR Systems," Radio Science, Vol. 54, Issue 11, November 2019, pp.1067-1075. DOI: https://doi.org/10.1029/2019RS006871 
  16. A. Honarvar, A. Hamidia, B. Virdee, "Multi-Way and Poly-Phase Wideband Differential Phase Shifter Based on Metamaterial Technology", AEUE Int. Journal of Electronics and Communications (Elsevier). Vol. 110, October 2019. 
  17. M. Alibakhshikenari, B. S. Virdee, C. H. See, R. A. Abd-Alhameed, F. Falcone, E. Limiti, “High-Isolation Leaky-Wave Array Antenna Based on CRLH-Metamaterial Implemented on SIW with ±30o Frequency Beam-Scanning Capability at Millimeter-Waves,” Electronics, Vol. 8, Issue 6, pp. 642-657. DOI:10.3390/electronics8060642.
  18. M. Alibakhshikenari, B. S. Virdee, C. H. See, R. A. Abd-Alhameed, F. Falcone, and E. Limiti, “Super-Wide Impedance Bandwidth Planar Antenna Based on Metamaterial Concept for Microwave and Millimetre-Wave Applications”, Sensors, Vol. 19, No. 10, 17 April 2019, pp.1-9. 
  19. K. Kaboutari, A. Zabihi, B. Virdee and M. Pilevari, “Microstrip Patch Antenna Array with Cosecant-Squared Radiation Pattern Profile,” AEÜ - International Journal of Electronics and Communications. Accepted 2-05-2019
  20. M. Alibakhshikenari, B. S. Virdee, C. H. See, R. Abd-Alhameed, F. Falcone, and E. Limiti, “Super-Wide Impedance Bandwidth Planar Antenna Based on Metamaterial Concept for Microwave and Millimetre-Wave Applications,” Communications. Online 19 April 2019.
    DOI: 10.20944/preprints201904.0220.v1  
  21. M. Alibakhshikenari, M. Khalily, B. S. Virdee, C. H. See, R. Abd-Alhameed, and E. Limiti, “Mutual-Coupling Isolation Using Embedded Metamaterial EM Bandgap Decoupling Slab for Densely Packed Array Antennas”, IEEE Access, 9 April 2019, pp.51827-51840. ISSN: 2169-3536
  22. M. Riaz, B. S. Virdee, P. Shukla, and M. Onadim, “Quasi-Elliptic Ultra-Wideband Bandpass Filter with Super-Wide Stopband,” International Journal of Electronics and Communications, Vol. 105, June 2019, pp.71-176.
  23. M. Alibakhshikenari, M. Khalily, B. S. Virdee, C. H. See, R. Abd-Alhameed and E. Limiti, “Mutual Coupling Suppression Between Two Closely Placed Microstrip Patches Using EM-Bandgap Metamaterial Fractal Loading,” IEEE Access, Vol. 7, 2019, pp. 23606-23614.
  24. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, F. Falcone and E. Limiti, “Beam-Scanning Leaky-Wave Antenna Based on CRLH-Metamaterial for Millimeter-Wave Applications”, IET Microwaves, Antennas & Propagation
  25. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, F. Falcone and E. Limiti, “Beam-Scanning Leaky-Wave Antenna Based on CRLH-Metamaterial for Millimeter-Wave Applications”, IET Microwaves, Antennas & Propagation. 6 March 2019.
  26.  W Zhu, M. Alibakhshikenari, M. Khalily, B.Virdee, C. See, R. Abd-Alhameed, E. Limiti, "Mutual Coupling Suppression Between Two Closely Placed Microstrip Patches Using EM-Bandgap Metamaterial Fractal Loading," IEEE Access, Vol. 7, Feb. 2019, pp.23606-23614. DOI: 10.1109/ACCESS.2019.2899326.
  27. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, M. Khalily, F. Falcone, and E. Limiti, “Isolation Enhancement of Densely Packed Array Antennas with Periodic MTM-Photonic Bandgap for SAR and MIMO Systems”, IET Microwave, Antennas & Propagation, March 2019.
  28. B. S. Virdee, M. Riaz, P. Shukla, M. Onadim, K. Ouazzane, “Wideband Microstrip Quasi-Elliptic Function Bandpass Filter with High Out-of-Band Rejection,” Microwave and Optical Technology Letters. Vol. 61, Issue 8, August 2019, pp. 1993-1998.  DOI: 10.1002/mop.31806.
  29. F. Khajeh-Khalili, M. A. Honarvar, A. Dadgarpour, B. S. Virdee, and T. A. Denidni, “Compact Tri-band Wilkinson Power Divider Based on Metamaterial Structure for Bluetooth, WiMAX, and WLAN Applications,” Journal of Electromagnetic Waves and Applications. Vol. 33, Issue 6, Feb. 2019, pp. 707-721.
  30. M. Alibakhshikenari, M. Khalily, B. S. Virdee, A. Ali, P. Shukla, C. H. See, R.Abd-Alhameed, F. Falcone, and E. Limiti, “Double-Port Slotted-Antenna with Multiple Miniature Radiators for Wideband Wireless Communication Systems and Portable Devices,” Progress in Electromagnetics Research C, Vol. 90, Jan. 2019, pp. 1–13.
  31. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, M. Khalily, F. Falcone, and E. Limiti, “Antenna Mutual Coupling Suppression Over Wideband Using Embedded Periphery Slot for Antenna Arrays,” Electronics, Vol. 7, Issue 9, 198, 16 Sept. 2018, pp.1-11. ISSN 2079-9292, DOI: 10.3390/electronics7090198.
  32. F. Khajeh-Khalili, M. Amin Honarvar, B. S. Virdee, “Miniature In-Phase Wilkinson Power Divider with Pair of Parallel Transmission-Lines for Application in Wireless Microwave Systems,” IETE Journal of Research. Online 22 Oct 2018. DOI: 10.1080/03772063.2018.1533437
  33. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, F. Falcone, and Ernesto Limiti, “Interaction Between Closely Packed Array Antenna Elements Using Metasurface for Applications Such as MIMO Systems and Synthetic Aperture Radars,” Radio Science, Oct. 2018, pp. 1-14.
  34. M. Alibakhshikenari, B. S. Virdee, C. H. See, R. Abd-Alhameed, F. Falcone, and E. Limiti, “Study on Isolation Improvement Between Closely Packed Patch Antenna Arrays Based on Fractal Metamaterial Electromagnetic Bandgap Structures,” IET Microwaves, Antennas & Propagation. DOI: 10.1049/iet-map.2018.5103.
  35. A. N. Ghazali, M. Sazid and B. S. Virdee, “A Compact UWB-BPF based on Microstrip-to-CPW transition with multiple Transmission zeros,” Microwave and Optical Letters, Vol. 60, Issue 8, Aug. 2018, pp. 1925-1928. DOI: 10.1002/mop.31274. 
  36. M. Alibakhshikenari, B. S. Virdee, A. Ali, and E. Limiti, “A Novel Monofilar-Archimedean Metamaterial Inspired Leaky-Wave Antenna for Scanning Application for Passive Radar Systems,” Microwave and Optical Technology Letters, Vol. 60, Issue 8, Aug. 2018, pp. 2055-2060. DOI: 10.1002/mop.31300.
  37. M. Alibakhshikenari, B. S. Virdee, and E. Limiti, “Wideband Planar Array Antenna based on SCRLH-TL for Airborne Synthetic Aperture Radar Application,” Journal of Electromagnetic Waves and Applications. Vol 32, Issue 12, 21 May 2018. DOI: 10.1080/09205071.2018.1460280
  38. M. Alibakhshikenari, B. S. Virdee, P. Shukla, C. H. See, R. Abd-Alhameed, F. Falcone, and E. Limiti, “Meta-Surface Wall Suppression of Mutual Coupling Between Microstrip Patch Antenna Arrays for THz-Band Applications,” Progress In Electromagnetics Research Letters, Vol. 75, 2 May 2018, pp.105-111. ISSN: 1937-6480. DOI:10.2528/PIERL18021908
  39. M. Alibakhshikenari, B. S. Virdee, A. Ali, and E. Limiti, “Wideband Printed Monopole Antenna for Application in Wireless Communication Systems,” IET Microwaves, Antennas & Propagation, Vol. 12, Issue 7, 13 June 2018, pp. 1222-1230. DOI: 10.1049/iet-map.2017.0894
  40. M. Alibakhshikenari, B. S. Virdee, A. Ali, and E. Limiti, “Miniaturized Planar-Patch Antenna Based on Metamaterial L-shaped Unit-Cells for Broadband Portable Microwave Devices and Multiband Wireless Communication Systems”, IET Microwaves, Antennas & Propagation, Vol. 12, Issue 7, 13 June 2018, pp. 1080-1086.
  41. A. N. Ghazali, M. Sazid and B. S. Virdee, “A Compact UWB-BPF based on Microstrip-to-CPW transition with multiple Transmission zeros,” Microwave and Optical Letters, Vol. 60, Issue 8, 15 June 2018, pp. 1925-1928. DOI: 10.1002/mop.31274.
  42. M. Alibakhshikenari, B. S. Virdee, E. Limiti, “Triple-Band Planar Dipole Antenna for Omnidirectional Radiation,” Microwave and Optical Technology Letters, vol. 60, issue 4, April 2018, pp. 1048-1051. DOI: 10.1002/mop.31098
  43. M. Alibakhshikenari, B. S. Virdee, A. Ali, and E. Limiti, “Extended Aperture Miniature Antenna Based on CRLH Metamaterials for Wireless Communication Systems Operating Over UHF to C-Band,” Radio Science, Vo. 53, Issue 2, Feb 2018, pp. 154-165. DOI: 0.1002/2017RS006515
  44. A. Dadgarpour, B. Zarghooni, B. S. Virdee, T. A. Denidni, and Ahmed A. Kishk “Mutual Coupling Reduction in Dielectric Resonator Antennas Using Metasurface Shield for 60 GHz MIMO Systems,” IEEE Antennas and Wireless Propagation Letters, Vol. 16, 2017, pp. 477-480. DOI: 10.1109/LAWP.2016.2585127
  45. M. Alibakhshikenari, B. S. Virdee, and E. Limiti, “Compact Single-Layer Travelling-Wave Antenna Design Using Metamaterial Transmission Lines”,  Wiley Radio Science,  Vol. 52, Issue 12, Dec. 2017, pp. 1510-1521. TOP DOWNLOADED PAPER 6 June 2019
  46. S.J. Borhani, M.A. Honarvar and B.S. Virdee, “Quad Notched-Band UWB BPF Based on Quintuple-Mode Resonator”, International Journal of Microwave and Wireless Technologies, Cambridge University Press, Vol. 9, Issue 7, Sept. 2017, pp. 1433-1439. 
  47. S. M. Hosseini, R. A. Sadeghzadeh and B. S. Virdee, “DOA Estimation Using Multiple Measurement Vector Model With Sparse Solutions in Linear Array Scenarios,” EURASIP Journal on Wireless Communications and Networking, Vol. 58, 2017, pp. 1-9. DOI 10.1186/s13638-017-0838-y
  48. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, Ernesto Limiti, “A New Wideband Planar Antenna with Band-Notch Functionality at GPS, Bluetooth and WiFi Bands for Integration in Portable Wireless Systems”, International Journal of Electronics and Communications, Vol. 72, Feb. 2017, pp. 79-85. 
  49. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, E. Limiti, “Periodic Array of Complementary Artificial Magnetic Conductor Metamaterials-Based Multiband Antennas for Broadband Wireless Transceivers,” IET Microwaves, Antennas & Propagation, Vol. 10, Issue 15, 2016, pp.1682–1691. DOI: 10.1049/iet-map.2016.0069. 
  50. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, E. Limiti, “Composite Right/Left-Handed Transmission-Line Based Wideband Antenna for WLAN, WiMAX and WiFi Applications,” IEEE Int. Symposium on Telecommunications, 2016, pp. 415-418. DOI: 10.1109/ISTEL.2016.7881853
  51. M. Alibakhshi-Kenari, B. S. Virdee, “A New Planar Broadband Antenna Based on Meandered Line Loops for Portable Wireless Communication Devices,” Radio Science, Vol. 51, Issue 7, 23 July 2016, pp.1109-1117. DOI: 10.1002/2016RS005973
  52. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R.A. Sadeghzadeh, B. S. Virdee, E. Limiti, “Miniature CRLH-based ultra wideband antenna with gain enhancement for wireless communication applications,” ICT Express, Vol. 2, Issue 2, June 2016, pp.75-79. DOI: 10.1016/j.icte.2016.04.001
  53. R. Karli, H. Ammor, B. S. Virdee, “Early Detection of Breast Tumors Using UWB Microstrip Antenna Imaging,” Microwave and Optical Technology Letters, Vol. 58, Issue 9, Sept. 2016, pp.2101–2106. DOI: 10.1002/mop.29980
  54. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, “Hexa-Band Planar Antenna with Asymmetric Fork-Shaped Radiators for Multiband and Broadband Communication Applications,” IET Microwaves, Antennas & Propagation, Vol. 10, Issue 5, 13 March 2016, pp. 471-478.  DOI: 10.1049/iet-map.2015.0608
  55. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, E. Limiti, “Bandwidth Extension of Planar Antennas Using Embedded Slits for Reliable Multiband RF Communications”, International Journal of Electronics and Communications, AEUE Elsevier. Vol.70, Issue 7, July 2016, pp.910-919.
  56. M. Naser-Moghadasi, Z. Mansouri, S. Sharma, F. B. Zarrabi and B. S. Virdee, “Low SAR PIFA Antenna for Wideband Applications”, IETE Journal of Research, Feb 2016, pp.1-7.  DOI: 10.1080/03772063.2015.1135300
  57. Z. Amiri, S. Movagharnia, M. Masoumi, M. Shokry, and B. S. Virdee, “Extremely Wideband Printed Monopole Antenna with Dual Rejection Bands,” Microwave and Optical Technology Letters, Vol. 58, No. 4, April 2016, pp. 908-911. DOI 10.1002/mop
  58. M. Masoumi, Z. Amiri, F. Ghaedi, A. Sahraban, S. Hayati, M. Shokry, and B. S. Virdee, “Miniaturized Planar Ultrawideband Slot Antenna with an Interference Suppressing Capability,” Microwave and Optical Technology Letters, Vol. 58, No. 4, April 2016, pp. 813-817. DOI 10.1002/mop
  59. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, E. Limiti, “Dual-Band RFID Tag Antenna Based on the Hilbert-Curve Fractal for HF and UHF Applications,” IET Circuits, Devices & Systems, Vol. 10, Issue 2, March 2016, pp.140-146. DOI: 10.1049/iet-cds.2015.0221
  60. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh and B. S. Virdee, “Metamaterial-Based Antennas for Integration in UWB Transceivers and Portable Microwave Handsets,” International Journal of RF and Microwave Computer-Aided Engineering, Vol.26, Issue 1, pp.88-96, Jan. 2016. DOI: 10.1002/mmce.20942
  61. A. Dadgarpour, B. Zarghooni, B. S. Virdee, and T. A. Denidni, “One and Two Dimensional Beam-Switching Antenna for Millimeter-Wave MIMO Applications,” IEEE Transactions on Antennas and Propagation, Vol. 64, No. 2, pp. 574-573, 2016. DOI: 10.1109/TAP.2015.2508478 
  62. M. Alibakhshi-Kenari, M. Naser-Moghadasi, R. A. Sadeghzadeh, B. S. Virdee, E. Limiti, A. Andújar and J. Anguera, “New Compact Antenna Based on Simplified CRLH-TL for UWB Wireless Communication Systems,” International Journal of RF and Microwave Computer-Aided Engineering, Vol. 26, Issue 3, March 2016, pp. 217-225.  DOI: 10.1002/mmce.20956
  63. R. Bayderkhani, K. Forooraghi, E. Arnieri, B. Abbasi-Arand, and B. Virdee, “Analysis of an Integrated Lens Antenna Fed by SIW Slot Array Using a Hybrid MoM-PO Method”, International Journal of Microwave and Wireless Technologies. 9 Dec. 2015, 
  64. Saeid Karamzadeh, Vahid Rafii, Mesut Kartal, and Bal S. Virdee, “Compact and Broadband 4×4 SIW Butler Matrix with Phase and Magnitude Error Reduction”, IEEE Microwave and Wireless Components Letters, Vol 25, No. 12, pp. 772-774, 2015. IEEE Early Access Articles
  65. A. Dadgarpour, B. Zarghooni, B. S. Virdee and T. A. Denidni, “Improvement of Gain and Elevation Tilt-Angle Using Metamaterial Loading for Millimeter Wave Applications”, IEEE Antennas and Wireless Propagation Letters, Vol.15, 2016, pp.418-420. 
  66. A. Dadgarpour, B. Zarghooni, B.S. Virdee and T.A. Denidni, “Enhancement of Tilted Beam in Elevation Plane for Planar End-Fire Antennas Using Artificial Dielectric Medium”, IEEE Trans. Antenna & Prop., IEEE Trans. Antenna & Prop., Vol. 63, Issue 10, 2015, pp.4540-4545. DOI: 
  67. L. W. Y. Liu, B. S. Virdee, and J. Inal, “Microfabrication of Conical Micro-funnels for Drug Delivery Applications”, Micro & Nano Letters, Vol. 10, No. 7, pp. 355-357, 2015. 
  68. M. Naser-Moghadasi, R. A. Sadeghzadeh, R. K. M. Lou, B. S. Virdee, T. Aribi, “Semi Fractal Three Leaf Clover-Shaped CPW Antenna for Triple Band Operation,”  International Journal of RF and Microwave Computer-Aided Engineering, vol. 25, issue 5, June 2015, pp. 413-418. DOI: 10.1002/mmce.20875
  69. A. Dadgarpour, B. Zarghooni, B.S. Virdee, T.A. Denidni, “High-Gain End-Fire Bow-Tie Antenna Using Artificial Dielectric Layers,” IET Microwaves Antennas & Propagation, Vol. 9, Issue 12, pp. 1254-1259, September 2015. Online ISSN 1751-8733. DOI: 10.1049/iet-map.2014.0514
  70. M. Alibakhshi-Kenari1, M. Naser-Moghadasi, B.S. Virdee, A. Andújar and J. Anguera, “Compact Antenna Based on a Composite Right/Left-Handed Transmission Line”, Microwave and Optical Technology Letters, Vol. 57, Issue 8, pp. 1785–1788, August 2015. DOI: 10.1002/mop.29191
  71. Dadgarpour, A., Zarghooni, B., Virdee, B., Denidni, T.“Beam-Deflection Using Gradient Refractive-Index Media for 60 GHz End-Fire Antenna”, IEEE Trans. on Antennas and Propagation, Vol. 63, Issue 8, 2015, pp. 3768-3774, 2015. DOI: 10.1109/TAP.2015.2438396
  72. F. Ahmadi, A. Namiranian and B. Virdee, “Design and Implementation of a Single Layer Circularly Polarized Reflectarray Antenna with Linearly Polarized Feed,” Electromagnetics, Vol. 35, Issue 2, 26 Jan 2015, pp. 93-100. DOI: 10.1080/02726343.2014.987637
  73. Amin Honarvar, Naeemehsadat Hamidi and Bal S. Virdee, “Multiband Antenna for Portable Device Applications,” Microwave and Optical Technology Letters, Vol. 57, Issue 4, April 2015, pp. 956–959. DOI: 10.1002/mop.28994
  74. Dadgarpour, A., Zarghooni, B., Virdee, B.S., Denidni, T.A., “Millimeter-Wave High-Gain SIW End-Fire Bow-Tie Antenna,” IEEE Transactions on Antennas and Propagation, Vol. 63, No. 5, 2015, pp. 2337-2342. DOI: 10.1109/TAP.2015.2406916
  75. Seyyed Jamal Borhani, M. Amin Honarvar, Bal S.Virdee, “High Selectivity UWB Bandpass Filter with a Wide Notched-Band,” Microwave and Optical Technology Letters, Vol. 57, Issue 3, March 2015, pp. 634-639, March 2015. DOI: 10.1002/mop.28917
  76. Majid Shokri, Vahid Rafii, Saeid Karamzadeh, Zhaleh Amiri and Bal Virdee, “CPW-Fed Printed UWB Antenna with Open-Loop Inverted Triangular-Shaped Slot for WLAN Band Filtering,” International Journal of Microwave and Wireless Technologies. Cambridge Journals, Cambridge University Press. Published online: 08 January 2015. DOI: http://dx.doi.org/10.1017/S1759078714001445
  77. Saeid Karamzadeh, Bal. S. Virdee, Vahid Rafii, Mesut Kartal, “Circularly Polarized Slot Antenna Array with Sequentially Rotated Feed Network for Broadband Application,” International Journal of RF and Microwave Computer-Aided Engineering, first published online 6 Nov 2014, pp. 1-6. DOI: 10.1002/mmce.20869
  78. H. Asadbeigi, B. S. Virdee, “Compact Notch Filter Design Using Stepped Impedance Resonators for Sharp Roll-Off and Large Wideband Rejection,” International Journal of RF and Microwave Computer-Aided Engineering, first published online, first published online 9 DEC 2014, DOI: 10.1002/mmce.20883
  79. Mohammad Naser-Moghadasi, Ramazan Ali Sadeghzadeh, Reza Khajeh Mohammad Lou, Bal. Singh Virdee, Tohid Aribi, “Semi Fractal Three Leaf Clover-Shaped CPW Antenna for Triple Band Operation,” International Journal of RF and Microwave Computer-Aided Engineering, first published online 9 Dec. 2014, DOI: 10.1002/mmce.20875
  80. M.A. Honarvar, N. Hamidi, B.S. Virdee, “Multiband Antenna for Portable Device Applications,” Microwave and Optical Technology Letters. Accepted 3rd Dec. 2014
  81. M. Shokri, V. Rafii, S. Karamzadeh, Z. Amiri, B. Virdee, “Miniaturised ultra-wideband circularly polarised antenna with modified ground plane,” Electronics Letters, Vol. 50, Issue 24, 20 Nov. 2014, p. 1786 – 1788. DOI:  10.1049/el.2014.3278
  82. M. Shokri, Z. Amiri, S. Asiaban, B. Virdee, “Diamond Shaped Ring Antenna for UWB Applications with Inherent Band-Notched Functionality,” ACES Journal, Vol. 29, No. 11, Nov. 2014.
  83. Farzaneh Ahmadi, Keyvan Forooraghi, Zahra Atlasbaf and Bal Virdee, “Bandwidth Enhancement of Dielectric Resonator Reflectarray Antenna,” Electromagnetics (Taylor & Francis Journal), Sep. 2014, pp. 513-521. DOI: 10.1080/02726343.2014.936299
  84. Karamzadeh, S., Rafii, V., Kartal, M., Ucan, O.N., Virdee, B.S., “Circularly Polarised Array Antenna with Cascade Feed Network for Broadband Application in C-Band,” Electronics Letters, Vol. 50, Issue 17, 2014, pp. 1184-1186. DOI: 10.1049/el.2014.1147 
  85. Asadbeigi, H., Virdee, B.S., “Miniature Wideband Bandpass Filter Based on Electric and Magnetic Coupling Paths,” Electronics Letters, Vol. 50, Issue 12, 2014, pp. 879-881. DOI: 10.1049/el.2014.0927 
  86. Majid Shokri, Zhale Amiri, Mostafa Pilevari, Masoume Masoumi,  Somayeh Asiaban, and Bal Virdee, “Compact UWB Antenna with Dual Functionality,” ACES Journal, Vol. 29, No. 7, July 2014, pp. 479-485. ISSN: 1054-4887
  87. M. Mirzaee, S. Noghanian, B. Virdee, “High Selectivity UWB Bandpass Filter with Controllable Bandwidth of Dual Notch-Bands,” Electronic Letters, Vol. 15, Issue 19, Sept. 2014, pp. 1358-1359. DOI: 10.1049/el.2014.2336
  88. Abdolmehdi Dadgarpour, Behnam Zarghooni, Bal S.Virdee and Tayeb A. Denidni, “Beam Tilting Antenna using Integrated Metamaterial Loading,” IEEE Transactions on Antennas and Propagation, Vol. 62, No. 1, May 2014, pp. 2874-2879. DOI: 10.1109/TAP.2014.2308516
  89. Abdolmehdi Dadgarpour, Farid Jolani, Yiqiang Yu, Zhizhang Chen,
    Tayeb A. Denidni, Bal S. Virdee, “A Compact Balanced Antipodal Bow-Tie Antenna Having Double Notch-Bands,” Microwave and Optical Technology Letters, Vol. 56, No. 9, Sept. 2014, pp. 2010-2014. DOI 10.1002/mop.28517
  90. Milad Mirzaee and Bal S. Virdee, “Compact Lowpass Filter With High Out-Of-Band Rejection and Superwide Stopband Performance,” Microwave And Optical Technology Letters, Vol. 56, Issue 4, April 2014, pp. 947–950. DOI: 10.1002/mop.28209
  91. Milad Mirzaee, Bal S. Virdee and Sima Noghanian, “Compact Ultra-Wideband Bandpass Filter With Variable Notch Characteristics Based on Transversal Signal-Interaction Concepts,” International Journal of RF and Microwave Computer-Aided Engineering, 6 Jan 2014. DOI: 10.1002/mmce.20798
  92. Hamed Shirzad, Majid Shokri, Zhaleh Amiri, Somayeh Asiaban and Bal Virdee, “Wideband Circularly Polarized Square Slot Antenna with an Annular Patch,” Microwave and Optical Technology Letters, Vol. 56, Issue 1, January 2014, pp. 229–233. DOI: 10.1002/mop.28016
  93. Majid Shokri, Hamed Shirzad, Sima Movagharnia, Bal Virdee, Zhale Amiri, and Somayeh Asiaban, “Planar Monopole Antenna with Dual Interference Suppression Functionality”, IEEE Antennas and Wireless Propagation Letters, Vol. 12, 2013, pp.1554-1557. 
  94. Farzaneh Ahmadi, Keyvan Forooraghi, Zahra Atlasbaf and Bal Virdee“A New Dielectric Resonator Antenna Element for Circularly Polarized Reflectarray Antenna,” Electromagnetics, Vol. 33, Issue 8, 2013, pp. 575-582. DOI: 10.1080/02726343.2013.835670
  95. M. Mirzaee and B. S. Virdee, “Realisation of Highly Compact Planar Lowpass Filter for UWB RFID Applications,” Electronics Letters, Vol. 49, Issue 22, 24 October 2013, pp. 1396 – 1398. DOI: 10.1049/el.2013.2409, Print ISSN 0013-5194, Online ISSN 1350-911X
  96. M. Naser-Moghadasi, R. A. Sadeghzadeh, R. Khajeh MohammadLou, M. Jalali, and B. S. Virdee, “Miniature Planer Monopole Antenna with Dual-Band Rejection Characteristics for UWB Applications,” Microwave and Optical Technology Letters, Vol.55, No.3, Sept. 2013, pp.1977-1981. DOI: 10.1002/mop.27771
  97. H. Shahsavari, J. Nourinia, H. Shirzad, M. Shokri, S. Asiaban, Zh. Amiri and B. Virdee, “Compact Planar Super-Wideband Antenna with Band-Notched Function,” ACES journal, ACES journal, Vol.  28, No. 7, July 2013, pp.608-613.
  98. F. Ahmadi, K. Forooraghi, Z. Atlasbaf, B. Virdee, “Dual Linear Polarized Dielectric Resonator Antenna Reflectarray”, IEEE Antennas and Wireless Propagation Letters, Vol. 12, April 2013, pp. 635-638.  
  99. H. Shirzad, B. Virdee, Ch. Ghobadi, M. Shokri, T. Sedghi, S. Asiaban and J. Pourahmadazar, “Bandwidth Enhancement of Small Planar Microstrip Antenna with a Pair of Rectangular Ring-Shaped slots on Patch,” Applied Computational Electromagnetics Society(ACES) Journal, vol. 28, no.5, May 2013, pp.441-445. ISSN: 1054-4887
  100. M. Naser-Moghadasi, R. Sadeghzadeh, L. Asadpor, and B.S. Virdee, “A Small Dual-Band Dual-Polarized CPW-Fed Monopole Antenna for GSM and WLAN Applications,” IEEE Antennas and Wireless Propagation Letters, vol. 12, 2013, pp. 508-511.
    DOI: 10.1109/LAWP.2013.2256456
  101. M. Naser-Moghadasi, R. A. Sadeghzadeh, T. Sedghi, T. Aribi, and B. S. Virdee, “UWB CPW-Fed Fractal Patch Antenna with Band-Notched Function Employing Folded T-Shaped Element,” IEEE Antennas and Wireless Propagation Letters, vol. 12, 2013, pp. 504-507. DOI: 10.1109/LAWP.2013.2256455
  102. Mirzee, M., Virdee, B.S., “UWB bandpass filter with notch-band based on transversal signal-interaction concepts,” Electronics Letters, Vol. 49, Issue 6, March 2013, pp. 399-401. DOI: 10.1049/el.2012.4203
  103. M. Sayginer, M. Yazgi, H.H. Kuntman, B.S. Virdee, “1–8 GHz high efficiency single-Stage Travelling Wave Power Amplifier,” Analog Integrated Circuits and Signal Processing​ Vol. 74, Issue 1, 2013, pp. 111–119. DOI 10.1007/s10470-012-9863-2
  104. Milad Mirzaee and Bal S. Virdee, “Wide Filter Stopband Aids UWB Systems,” RF&Microwaves, Dec. 28, 2012.
  105. Vahid Rafii, J. Nourinia, Ch. Ghobadi, Javad Pourahmadazar and Bal S. Virdee, “Broadband Circularly Polarized Slot Antenna Array Using Sequentially Rotated Technique for C-Band Applications,” IEEE Antennas and Wireless Propagation Letters, Vol.12, Jan. 2013, pp. 128-131. DOI: 10.1109/LAWP.2013.2237744
  106. K.U. Ahmed and B.S. Virdee, “Ultra-Wideband Bandpass Filter Based on Composite Right/Left Handed Transmission-line Unit-Cell”, IEEE Transactions on Microwave Theory and Techniques, Vol. 61(2), Feb. 2013, pp. 782-788.
    DOI: 10.1109/TMTT.2012.2231432 
  107. Kafil U Ahmed and Bal S Virdee, “Fine Control of Filter Performance Based On Composite Right/Left-Handed Metamaterial Technology,” International Journal of RF and Microwave Computer-Aided Engineering, Online version Jan. 2013. DOI: 10.1002/mmce.20710
  108. M. Naser-Moghadasi, R.A. Sadeghzadeh, M. Fakheri, T. Aribi, T. Sedghi, B.S. Virdee, “Miniature Hook-Shaped Multiband Antenna for Mobile Applications,” IEEE Antennas and Wireless Propagation Letters, Vol. 11, 2012, pp.1096-1099. DOI: 10.1109/LAWP.2012.2214199
  109. M. Naser-Moghadasi, R.A. Sadeghzadeh, T. Aribi, T. Sedghi and B.S. Virdee, “UWB Monopole Microstrip Antenna Using Fractal Tree Unit-Cells,” Microwave and Optical Technology Letters, Vol. 54, No. 10, October 2012, pp.2366-2370. DOI 10.1002/mop
  110. M. Naser-Moghadasi, R.A. Sadeghzadeh, S. YazdaniFard, Bal S. Virdee, “Microstrip Low-Pass Filters by Using DGS with Folded T-Shaped Arms,” Advanced Computational Techniques in Electromagnetics (ISPACS journal), Vol. 2012, 2012, Article ID acte-00122, 5 pages, DOI: 10.5899/2012/acte-00122
  111. M. Naser-Moghadasi, G. Dadashzadeh, M.R. Haraty, S.M. Momeni and B.S. Virdee, “Novel Compact UWB Antenna With Reconfigurable Dual-Band Notches Using PIN Diode Switches Actuated Without g/4 dc Bias-Lines,” Microwave and Optical Technology Letters, Vol. 54, No. 10, October 2012, pp.2392-2397. DOI 10.1002/mop
  112. M. Naser-Moghadasi, L. Asadpor, B.S. Virdee, “Compact Ultra-Wideband Slot Antenna with Band-Notch Property”, Microwave and Optical Technology Letters (Wiley Journal), Vol. 54, No. 8, pp. 1829-1832 Aug 2012. DOI 10.1002/mop. 
  113. M.Naser Moghadasi, B.S. Virdee, “A Novel Compact Ultra-Wideband Dual Notch Microstrip Antenna”, Electromagnetics, Taylor & Francis, Vol. 32, Issue 5, July 2012, pp. 255-265. DOI: 10.1080/02726343.2012.686830
  114. M. Naser-Moghadasi, M. Alamolhoda, B. Rahmati, Bal S. Virdee, “Ultra-Wideband Omnidirectional Top-Loaded Rolled Planar Monopole Antenna with Truncated Conical Ground-Plane,” Electromagnetics, 32, pp.233–243, 2012. ISSN: 0272-6343 print/1532-527X online, DOI: 10.1080/02726343.2012.672043
  115. M.A. Honarvar, F. Jolani, A. Dadgarpour, B.S. Virdee, “Compact Wideband Phase Shifter,” International Journal of RF and Microwave Computer-Aided Engineering, Vol. 23, Issue 1, 23 May 2012, pp. 47-51, DOI: 10.1002/mmce.20649
  116. A.R. Eskandari, M. Naser-Moghaddasi, Bal S. Virdee, “Target Identification Enhancement using a Combination of Linear Sampling Method and Adjoint Sensitivity Analysis”, IET Microwaves, Antennas & Propagation, Vol.6, Issue 4, pp. 461 – 469, 2012. DOI: 10.1049/iet-map.2011.0303
  117. B.S. Virdee, et al., “UWB Circular Slot Antenna with Reconfigurable Notch Band Function”, IET Microwaves, Antennas and Propagation, vol.1, issue 6, pp. 108-112, Jan. 2012. DOI: 10.1049/iet-map.2011.0125
  118. B.S. Virdee, et al., “A 5th-Order ΣΔ Modulator with Combination of Op-Amp and CBSC Circuit for ADSL Applications”, Analog Integrated Circuits and Signal Processing, Springer, September 2011. DOI: 10.1007/s10470-011-9763-x 
  119. B.S. Virdee, et al., “Miniature Microstrip-Fed Ultra-Wideband Printed Monopole Antenna with a Partial Ground-Plane Structure”, IET Microwaves, Antennas and Propagation, Vol.5, Issue 14, Nov. 2011, pp.1683-1689. DOI:10.1049/iet-map.2010.0450
  120. B.S. Virdee, et al., “Novel Compact Dual-Narrow/Wideband Branch-Line Couplers Using T-Shaped Stepped-Impedance-Stub Lines”, International Journal of RF and Microwave Computer-Aided Engineering, Vol. 21, Issue 6, November 2011, pp. 642-649.
    DOI: 10.1002/mmce.20559
  121. B.S. Virdee, et al., “A Highly Compact Semi-Elliptic Shape Ultra-Wideband Monopole Antenna”, Wiley Interscience Journal in Microwave and Optical Technology Letters, Vol. 53, No. 1, January 2011, pp. 229-231. DOI 10.1002/mop.
  122. B.S. Virdee, et al., “Planar Triangular Monopole Antenna with Multi-Octave Bandwidth”, Wiley Interscience Journal in Microwave and Optical Technology Letters. Vol. 53, Issue 1, January 2011, Pages: 10–14. DOI: 10.1002/mop.25673
  123. B.S. Virdee, et al., “Mutual Coupling Suppression in Closely Spaced Antennas”, IET Microwaves, Antennas and Propagation, Vol. 5, Issue 1, January 2011, pp.113 – 125.
    DOI: 10.1049/iet-map.2009.0564 
  124. B.S. Virdee, et al., “Highly compact meander line antenna using DGS technique for WLAN communication systems”, IEICE Electronics Express, Vol. 8, No. 10, 2011, pp. 722-729. DOI:10.1587/elex.8.722
  125. B.S. Virdee, et al., “An Elliptical Cylindrical FDTD Algorithm for Modeling Conformal Patch Antenna”, IEEE Transactions on Antennas and Propagation, Vol. 58, No.12, December 2010, pp. 3990 - 3996. DOI: 10.1109/TAP.2010.2078450
  126. B.S. Virdee, et al., “A Compact Ultra-Wideband Printed Spiral Slot Antenna with Band-Notched Characteristics”, Journal of Telecommunications, Vol. 3, Issue 2, July 2010, pp.29-31.
  127. B.S. Virdee, et al., “Compact Ultra-Wideband Phase Shifter”, Progress in Electromagnetics Research Letters, Vol. 15, 2010, pp.89-98.
  128. B.S. Virdee, et al., “Realization of a Highly Miniaturized Elliptic-Function Band-Pass Filter using Microstrip Quasi Multi- Mode Resonator for Wide-Band Applications”, Progress in Electromagnetics Research C, Vol. 14, 2010, pp.1-9.
  129. B.S. Virdee, et al., “Realization of a Compact Branch-Line Coupler using Quasi-Fractal Loaded Coupled Transmission-Lines”, Progress in Electromagnetics Research C, Vol. 13, 2010, pp.33-40.
  130. B.S. Virdee, et al., “PSO/FDTD Optimization Technique for Designing UWB In-Phase Power Divider for Linear Array Antenna Application”, IEEE Antennas and Wireless Propagation Letters, Vol. 9, 2010, pp. 424-427. DOI: 10.1109/LAWP.2010.2049977.
  131. B.S. Virdee, et al., “Design of a Novel Band-Notched Slot Patch Antenna for UWB Communication Systems”, Wiley Interscience Journal in Microwave and Optical Technology Letters, Vol. 52, No. 7, July 2010, pp. 1599-1603, DOI 10.1002/mop.
  132. B.S. Virdee, et al., “A CPW-fed UWB Monopole Antenna and Bifurcated Antenna with a Variable Notching Frequency”, Wiley Interscience Journal in Microwave and Optical Technology Letters, Vol. 52, No. 7, July 2010, pp. 1545-1549, DOI 10.1002/mop.
  133. B.S. Virdee, et al., “Printed Wide-Slot Antenna with High Polarization Purity for Wideband Applications”, Wiley Interscience Journal in Microwave and Optical Technology Letters, Vol. 52, Issue 5, May 2010, pp.1001-1006. DOI 10.1002/mop.
  134. B.S. Virdee, et al., “Ultra-Wideband Microstrip Antenna With Enhanced Impedance Bandwidth”, Wiley Interscience Journal in Microwave and Optical Technology Letters, Vol. 52, No. 4, April 2010, DOI 10.1002/mop.
  135. B.S. Virdee, et al., “Compact Printed Antenna With Novel Radiating Element for UWB Applications”, IEICE Electronics Express, Vol. 7, No 4, pp.228-233, February 25, 2010.
    DOI: 10.1587/elex.7.228.
  136. B.S. Virdee, et al., “Planar Monopole Antenna Employing Back-Plane Ladder-Shaped Resonant Structure for Ultra-Wideband Performance”, IET Microwaves, Antennas and Propagation, Vol. 4, Issue 9, September 2010, pp.1327-1335.
    DOI: 10.1049/iet-map.2009.0067
  137. B.S. Virdee, et al., “Improved Band-Notch Technique for UWB Antenna”, IET Microwaves, Antennas and Propagation, Vol. 4, Issue 11, 2010, pp. 1886–1891.
    DOI: 10.1049/iet-map.2009.0325.
  138. B.S. Virdee, et al., “Compact UWB Planar Monopole Antenna”, IEEE Antennas and Wireless Propagation Letters, Vol. 8, 2009, pp. 1382-1385. DOI: 10.1109/LAWP.2009.2039111.
  139. B.S. Virdee, “Cascaded Single-Stage Distributed Amplifier using DPHEMT Devices for Multioctave Performance”, Analog Integrated Circuits and Signal Processing, August 25th 2009, Vol. 60, No. 3, pp. 1-9. DOI: 10.1007/s10470-009-9375-x
  140. B.S. Virdee, et al., “A New Negative Resistance Circuit and an Application for Loss Compensation in a Distributed Amplifier”, Analog Integrated Circuits and Signal Processing, January 30th 2009, Vol. 60, No. 3, pp. 215-220.
    DOI: 10.1007/s10470-009-9279-9
  141. B.S. Virdee, et al., “Ultra-Wideband Square Slot Antenna with a Novel Diamond Open-Ended Microstrip Feed”, Wiley Interscience Journal in Microwave and Optical Technology Letters, April 2009, Vol. 51, Issue 4, pp.1075-1080.
    DOI: 10.1002/mop.24242
  142. B.S. Virdee, et al., “Ultra Wideband Patch Antenna with A Novel Folded-Patch Technique”, IET Microwaves, Antennas and Propagation, Vol. 3, Issue 1, February 2009, pp.164-170. DOI: 10.1049/iet-map:20080013
  143. B.S. Virdee, et al., “Efficiency Improvement of Broadband Microwave Amplifiers using Current Sharing Concept”, Electronics Letters, Vol.37, No.12, 7th June 2001, pp.769-770. DOI: 10.1049/el:20010507
  144. B.S. Virdee, et al., “A Broadband 2 to 18 GHz Cascaded Reactively Terminated Single-Stage Distributed Amplifier”, Microwave Journal, September 2000, pp.22-42.
  145. B.S. Virdee, et al., “Experimental Performance of Ultra Broadband Amplifier Design Concept Employing Cascaded Reactively Terminated Single-Stage Distributed Amplifier Configuration”, Electronics Letters, Vol. 36, Issue 18, 2000, pp. 1554 – 1556.
    DOI: 10.1049/el:20001130
  146. B.S. Virdee, et al., “Computer Aided Design of Ultra-Broadband 100 MHz to 20 GHz Amplifiers”, Microwave Journal, February 2000. 
  147. B.S. Virdee, et al., “2-18GHz Ultra-Broadband Amplifier Design Using A Cascaded Reactively Terminated Single Stage Distributed Concept”, Electronics Letters, Vol.35, No.24, 25th November 1999, pp.2122-2123. DOI: 10.1049/el:19991419
  148. B.S. Virdee, et al., “High Efficiency Power Amplifier Design Using GaAs HFETs”, Microwave Journal, Vol.42, No.19, October 1999, pp.108-124.
  149. B.S. Virdee, “Current Techniques for Tuning Dielectric Resonators”, Microwave Journal, Vol.41, No.10, October 1998, pp.130-138.
  150. B.S. Virdee, “Effective Technique for Electronically Tuning a Dielectric Resonator”, Electronics Letters, Vol.33, No.4, 13th Feb. 1997, pp.301-302.
  151. B.S. Virdee, et al., “New Scattering Matrix Parameter Formulas for Transmission Mode Dielectric Filter Networks”, Electronics Letters, vol.24, No.3, Nov.1988, pp.1409-1411. 

Conference publications

Recent publications 2014-2019

Peer reviewed conferences

  1. M. Farhat, K.U. Ahmed, B.S. Virdee, “Novel Microstrip Bandpass Filter With Ultra Wide Stopband,” German Microwave Conference, 12-14 March 2012, pp.29-32. ISBN: 978-3-9812668-5-6
  2. K.U. Ahmed, B.S. Virdee, M. Farhat, Triplexer Based on Composite Left/Right Handed Transmission line,” German Microwave Conference, 12-14 March 2012, pp.46-49. ISBN: 978-3-9812668-5-6
  3. M. Saygýner, M. Yazgý, H. Kuntman and B.S. Virdee, “8 GHz High Efficiency Single Stage Travelling Wave Power Amplifier”, Proc. of ELECO 2011: The 7th International Conference on Electrical and Electronics Engineering, pp.75-78, 1-4 December 2011, Bursa, Turkey.
  4. Sayginer, M., Yazgi, M.,Toker, A.,Kuntman, H.,Virdee, B.S.,“Decade Bandwidth Single and Cascaded Travelling Wave Medium Power Amplifiers Using SiGe HBTS”, 20th European Conference on Circuit Theory and Design (ECCTD), Aug. 2011 , pp.850 – 853, E-ISBN: 978-1-4577-0616-5, ISBN: 978-1-4577-0617-2, DOI: 10.1109/ECCTD.2011.6043833
  5. Bal S. Virdee, Mohamad Farhat, Kafil U. Ahmed, “Compact Quasi-Elliptic Bandpass Filter”, IEEE Asia-Pacific Microwave Conference, Pacifico Yokohama, Melbourne, 5-8 Dec. 2011, pp.1051-1053.
  6. Bal S. Virdee, Mohamad Farhat, Kafil U. Ahmed, “Dual-Band Bandpass Filter Using Open-Loop Resonators”, IEEE Asia-Pacific Microwave Conference, Pacifico Yokohama, Melbourne, 5-8 Dec. 2011, pp.1054-1057.
  7. M. Naser-Moghadasi, B. Rahmati, M. Alamolhoda, Bal S. Virdee, “Hairpin Bandpass Filter with Broadband Spurious-Response Suppression”, Loughborough Antennas & Propagation Conference 2011, 14th & 15th November 2011, pp. 1-4. DOI: 10.1109/LAPC.2011.6114068
  8. B.S. Virdee, M. Farhat, “Dual-band Bandpass Filter Using Embedded Short-Circuited Resonators in the Open-loop C-shape Resonator”, The 41st European Microwave Conference (EuMC), 10-11 October 2011, Manchester, UK.
  9. Shahram Salek Zamankhani, Algirdas Pakstas, Bal Virdee, “An Ontology Approach to Development of Inter IHS Communication Subsystem Ontology for Intrusion Handling Systems in Wireless LANs”, Baltic Conference on Future Internet Communications (BCFIC 2011, http://bcfic.org/), February 2011, pp.?
  10. M. Nosrati, B. Virdee, M. Mirzaee, “Quasi Multi-Mode Resonator for Wideband Filter Applications”, IEEE Proceedings of Asia-Pacific Microwave Conference, Pacifico Yokohama, Japan, 7-10 Dec. 2010, pp.1079-1081.
  11. B.S. Virdee, M. Farhat, M.N. Moghaddasi, “Ultra-Wideband Spurii-Free Quasi-Elliptic Function Filter”, IEEE Proceedings of Asia-Pacific Microwave Conference, Pacifico Yokohama, Japan, 7-10 Dec. 2010, pp.1201-1204.
  12. S. Salekzamankhani, A. Pakstas, B. Virdee, “An Ontology Approach to Construction of Identification Subsystem for Intrusion Handling Systems in Wireless LANs”, World Congress on Engineering (WCE) International Conference of Wireless Networks, 30 June - 2 July, 2010. ISBN: 978-988-17012-9-9. Best Paper Award.
  13. S. Salekzamankhani, A. Pakstas, B. Virdee, “Ontology Approach to Construction of Response and Management Console Subsystems for Intrusion Handling Systems in Wireless LANs”, World Congress on Engineering (WCE), 30 June - 2 July, 2010. ISBN: 978-988-17012-9-9
  14. Yazgi, M., Sayginer, M., Virdee, B.S., Toker, A., Kuntman, H., “Single-Stage Travelling Wave Amplifier for Power Applications”,  IEEE International Conference on +Yazgi, M.+Sayginer, M.+Virdee, B.S.+Toker, A.+Kuntman, H. Optimization of Electrical and Electronic Equipment, 20-22 May 2010, pp. 949-952. ISBN: 978-1-4244-7019-8, DOI: 10.1109/OPTIM.2010.5510454.
  15. B. S. Virdee, “Wideband Improvement of Capacitively Coupled Filters”, IEEE Asia-Pacific Microwave Conference, 7-10 December 2009, Singapore. DOI:
    10.1109/APMC.2009.5385222
  16. B. S. Virdee, “DGP Stripline Resonator for Wideband Filter Application”, IEEE Asia-Pacific Microwave Conference, 7-10 December 2009, Singapore. DOI: 10.1109/APMC.2009.5385223
  17. M. Yazgi, A.Toker, Virdee B., “A New Negative Resistance Circuit And An Application For Loss Compensation In A Distributed Amplifier”, ELECO’2007 5th International Conference On Electrical And Electronics Engineering, 5 – 9 Dec. 2007, Bursa, TURKEY, pp.89-92.
  18. Virdee B., Virdee, A., “Targeted Suppression of Spurious Responses in Microstrip Bandpass Filters”, Asia-Pacific Microwave Conference, 11-14 December 2007, Grand Hyatt Erawan Hotel in Bangkok, Thailand. DOI: 10.1109/APMC.2007.4554777
  19. Virdee B., Virdee, A., “Data Modulator Driver Broadband Amplifier”, Asia-Pacific Microwave Conference, 11-14 December 2007, Grand Hyatt Erawan Hotel in Bangkok, Thailand. DOI: 10.1109/APMC.2007.4554972
  20. Virdee B., M. Yazgi, Virdee, A., “Bandwidth Extension of A Conventional Distributed Amplifier”, Asia-Pacific Microwave Conference, 11-14 December 2007, Grand Hyatt Erawan Hotel in Bangkok, Thailand. DOI: 10.1109/APMC.2007.4554667
  21. Virdee B., M. Yazgi, Virdee, A., “Cascaded Single-Stage Amplifier With Improved Gain-Frequency Performance Using Frequency-Dependent Lossy Artificial Lines”, 37th European Microwave Conference 2007, Munich, 8-12 October 2007. DOI: 10.1109/EMICC.2007.4412679
  22. Virdee B., and M. Yazgi, “Improving The Gain-Frequency Performance of Cascaded Single-Stage Distributed Amplifier With Frequency-Dependent Lossy Artificial Lines”, Proc. of 3rd Int. Symposium on Electrical, Electronics and Computer Eng. (ISEECE'2006), Nicosia, Cyprus, 23-25 November 2006, pp.30-34.
  23. Virdee B.S., Virdee, A.S., “Open-Loop Folded Ring Mimics Photonic Band-Gap Device”, European Microwave Conference, Manchester, England, Sept. 2006, pp.1201-1204. DOI: 10.1109/EUMC.2006.281192
  24. Virdee, B., Pakstas, A., Salekzamankhani, S.,“Fighting Intrusions in Wireless LANs: A Need for the Reference Model”,2nd IEEE/IFIP International Conference in Central Asia on Internet, Sept. 2006. DOI: 10.1109/CANET.2006.279278
  25. Virdee, A.S., Virdee B.S., “Broadband Limiting Amplifier for Instantaneous Frequency Measurement System”, European Microwave Conference, Manchester, England, Sept. 2006, pp.216-219. DOI: 10.1109/EUMC.2006.281275
  26. Pakstas, A., Salekzamankhani, S., Virdee, B.S., “Towards Development of a Reference Model for Intrusion Detection Systems for Wireless LANs”, IEEE Globecom 2005, Workshop on Adaptive Wireless Networks, AWIN. DOI: 10.1109/CANET.2006.279278
  27. Virdee, A.S., Virdee, B.S., “Efficient HFET Power Amplifier”, 35th European Microwave Conference, Paris, France, September 2005, pp.309-312. DOI: 10.1109/EUMC.2005.1608855
  28. Virdee, B.S., Virdee, A.S., “Photonic Bandgap Folded Microstrip Ring”, Asia-Pacific Microwave Conference (APMC), New Delhi, India, December 2004, pp.840- .
  29. Virdee, B.S., Virdee, A.S., “X-Band High Efficiency Power Amplifier”, Asia-Pacific Microwave Conference (APMC),New Delhi, India, December 2004, pp.762- .
  30. Virdee, B.S., Grassopoulos, C., “Aperture Coupled Microstrip Resonator”, Asia-Pacific Microwave Conference (APMC), New Delhi, India, December 2004, pp.131- .
  31. Virdee, B.S., Banyamin, B., “Digital Pre-distortion Linearizer”, 34th European Microwave Conference, Oct. 2004, Amsterdam, Netherlands.
  32. Virdee, B.S., Grassopoulos, C., “Defected Ground Plane Microstrip Resonator”, 34th European Microwave Conference, Oct. 2004, Amsterdam, Netherlands.
  33. Virdee, A.S., Virdee, B.S., “Novel Broadband Coupler for Detection of RF Signals in Microwave Systems”, 34th European Microwave Conference, Oct. 2004, Amsterdam, Netherlands.
  34. Virdee B.S., Grassopoulos, C.Folded Ring Microstrip Filter”,33rd EuMC, 6-10 Oct. 2003, Munich, Germany, pp.151-154. DOI: 10.1109/EUMA.2003.340912  
  35. Virdee B.S., Grassopoulos, C.,Folded Microstrip Resonator”, 2003 IEEE Int. Microwave Symposium, Philadelphia, Pennsylvania, June 8-10, 2003.
  36. Virdee, A.S., Virdee B.S., “Single-Ended Amplifier that Substantially Improves PAE and Ultra-Broadband Performance”, 2003 IEEE Int. Microwave Symposium, Philadelphia, Pennsylvania, June 8-10, 2003.
  37. Virdee B.S., Virdee, A.S., Trinogga, L.A., “Novel Invasive Electronic Tuning of Dielectric Resonators”, 2003 IEEE Int. Microwave Symposium, Philadelphia, Pennsylvania, June 8-10, 2003.
  38. Virdee B.S., Grassopoulos, C., “Half-Ring Microstrip Resonator”, 2002 Asia-Pacific Microwave Conference (APMC), Kyoto, Japan, November 2002.
  39. Virdee B.S., Virdee, A.S., “30 KHz-40 GHz Amplifier for Optical Application”, Asia-Pacific Microwave Conference (APMC), Kyoto, Japan, November 2002.
  40. Virdee B.S., Grassopoulos, C., “Novel Half-Ring Microstrip ResonatorEuropean Microwave Conference 2002, Milan, Italy, September 2002. DOI: 10.1109/EUMA.2002.339388
  41. Virdee B.S., Virdee, A.S., Banyamin, B., “Bandwidth and Efficiency Improvements in Cascaded Single-Stage Distributed AmplifierEuropean Microwave Conference 2002, Milan, Italy, September 2002. DOI: 10.1109/EUMA.2002.339392
  42. Virdee B.S., Banyamin, B.,“Digital Predistortion Lineariser for Third Generation Cellular Base StationsEuropean Conference on Wireless Technology 2002, Milan, Italy, September 2002.
  43. Virdee, A.S., Virdee B.S., “Multioctave Cascaded Reactively Terminated Single-Stage Distributed Amplifier Design for High-Gain and Reduced Power Consumption for Optical ApplicationWireless Design Conference, Thursday 16th May 2002, London, UK, pp.177-180. Sponsored by IEEE & Microwave Engineering.
  44. Virdee, A.S., Virdee B.S., “Novel Current Sharing Concept Improves Efficiency of Broadband Feedback Amplifiers31st European Microwave Conference, Excel, Docklands, London, England, 24-28 September 2001. Sponsored by IEE & IEEE. DOI: 10.1109/EUMA.2001.338968 
  45. Virdee B.S., Virdee, A.S., “Novel High Dynamic Range Amplifier for Broadband Communication Systems”,31st European Microwave Conference, Excel, Docklands, London, England, 24-28 September 2001. Sponsored by IEE & IEEE. DOI: 10.1109/EUMA.2001.339191
  46. Virdee, B.S., Virdee, A.S., “A Novel High Efficiency Multioctave Amplifier Using Cascaded Reactively Terminated Single-Stage Distributed Amplifiers for EW System Applications”, Microwave Symposium Digest, 2001 IEEE MTT-S International, Vol. 1,  May 2001, pp.519 – 522. DOI: 10.1109/MWSYM.2001.966945
  47. Virdee B.S., Trinogga, L.A., “Single-Ended Power Amplifier Design Using 4.8 mm Gate Width Heterostructure FET Device For High Efficiency Performance”,11th Int. Conference on Microwave & Telecommunication Technology, Sep. 10-14, 2001, Sevastopol, Crimea, Ukraine, pp.130-132. DOI: 10.1109/CRMICO.2001.1173731
  48. Virdee, A.S., Virdee B.S., “Novel High Efficiency Multioctave Amplifier Using Cascaded Reactively Terminated Single-Stage Distributed Amplifiers for EW System Applications”,IEEE MTTS-Int.Microwave Symposium, Phoenix, ArizonaUSA, 20-25 May 2001. DOI: 10.1109/MWSYM.2001.966945
  49. Virdee, A.S., Virdee B.S., “Amplifier Design for High Efficiency PerformanceIEE Colloquium on Microwave and Power Amplifiers, Thurs. 7 Dec. 2000, IEE Savoy Place.
  50. Virdee B.S., Virdee, A.S., “High Efficiency Hybrid Power Amplifier Design Using Heterostructure Field Effect Transistors”, Asia-Pacific Microwave Conference, Sydney, Australia, 3-6 Dec.2000. Sponsored by IEEE, MTT-S, CSIRO. DOI: 10.1109/APMC.2000.926009
  51. Virdee, B.S., Virdee, A.S., “Multi-Octave 200MHz to 20GHz Amplifier For Extended Range Digital Log Video Amplifier Application, IEEE MTTS-Int. Microwave Symposium, Boston, Massachusetts, 11th-16th June 2000, pp.1329-1332. DOI: 10.1109/MWSYM.2000.861765
  52. Virdee, B.S., “Tunable Dielectric Resonator Bandpass Filters”, Asia-Pacific Microwave Conference-APMC'98, Dec.8-11, 1998, pp.1353-1357. Pacifico Yokohama, Yokohama, Japan, Sponsored by The Institute of Electronics, Information and Communications Engineers, Co-sponsored by IEEE MTT-S.
  53. Virdee, B.S., “Design Method Produces Direct-Coupled DR Filters”,Microwave & RF, December 1997, pp.147-150.
  54. L.A. Trinogga, B.S. Virdee, “Dielectric Oscillator Invasive Tuning”, 6th International Crimean Conference on “Microwave & Telecommunications Technology”, Sevastopol, Ukraine,16-19th September 1996.
  55. Virdee, B., “Current Techniques for Electronically Tuning Dielectric Resonators”,Asia-Pacific Microwave Conference-APMC'96, New Delhi, India. Sponsored by The Institute of Electronics, Information and Communications Engineers, Co-sponsored by IEEE-Symp., Dec.12-16 1996, pp.1113-1118.
  56. Virdee, B., “Novel Electronically Tunable DR Bandstop Filter”, 1995 SMBO/IEEE  Microwave Theory & Techniques Symposium International Microwave and Optoelectronics Conference, Rio de Janeiro, July 24-27 1995, Brazil. DOI: 10.1109/SBMOMO.1995.509681
  57. Virdee, B.S., “Microwave Pulsed DRO Using A Dual-Gate MESFET”,The Proceeding of the First International Conference on Electronics, Circuits and Systems, Cairo, Egypt, vol.2, Dec.19-22 1994, pp.1022-1027, Co-sponsored by IEEE and The Ohio State University.
  58. Virdee, B., “Investigation of Different Microstrip Topologies for Tuning DR TE01d mode Resonant Frequency”, Asia-Pacific Microwave Conference-APMC’94,  Nippon Convention Center, Tokyo, Japan, Dec.6-9 1994, pp.773-779. Sponsored by The Institute of Electronics, Information and Communications Engineers, Co-sponsored by IEEE-Symp.
  59. Virdee, B.S., et al, “Computer Aided Design Eases DRO Design”,Asia-Pacific Microwave Conference, Hsinchu, Taiwan, 18-21 Oct. 1993, pp15.27-15.32. Sponsored by The Institute of Electronics, Information and Communications Engineers, Co-sponsored by IEEE-Symp. ISBN: 0 7803 1352 6.
  60. Virdee, B.S., Parsons, A.J.; Meadows, R.G., “Commercial Computer-Aided Design Software Optimises DRO Circuit Design”, 1993 SBMO International Microwave Conference/Brazil Proceedings, Sao Paulo, August 2-5, 1993, pp.457-462. Co-sponsored by IEEE MTT-S, IEEE AP-S, IEE, IEEE Catalog No. 93TH0555-3.
  61. Virdee, B., et al, “A Highly Stabilised Transistor DRO Design Using CAD”, Recent Advances in Microwave Technology, Wiley Eastern Limited, 1993, pp.689-692. ISBN: 81 224 0588 6.
  62. Virdee, B.S., “Electronic Tuning of a Parallel Feedback DRO”, 1991 Sociedade Brasileira de Microondas (SBMO) International Microwave Conference, Rio de Janeiro, Brazil, 22-25 July, pp.516-523. Co-sponsored by IEEE MTT-S, IEEE AP-S, and IEE. ISBN: 621.3813.
  63. Virdee, B.S., Trinogga, L.A.; Nakhwal, J.S., “An Integrated mm-wave Source for Fixed/Mobile Application”, IEE Colloquium on Radio-communications, invited paper, April 1989.
  64. Virdee, B.S., Liu, W.Y., “On-chip Cooling of RFICs and MICs”, 34th European Microwave Conference, Oct. 2004, Amsterdam, Netherlands.
  65. Virdee, B.S., Trinogga, L.A.; Nakhwal, J.S., “Microwave Measurement of Properties of Ceramic Materials for use as Dielectric Resonators”, Asia-Pacific Microwave Conference, Beijing, China, Oct. 26-28, 1988, pp.405-406. Sponsored by The Institute of Electronics, Information and Communications Engineers, Co-sponsored by IEEE-Symp.
  • EU Horizon 2020
  • Agilent Technologies
  • EDA Solutions
  • Edward Steers Memorial Fun and Rescaling
 
  1. Chair and Executive Member of IET Technical Professional Network
  2. E and T Innovations Judge
  3. Journal Editor of (i) Cogent Engineering (Taylor & Francis Group), (ii) RFMiCAE (Wiley) and (iii) Far East Journal of Electronic & Communications
  4. Editorial Board of International Journal of Antennas
  5. Peer-reviewer of (i) IEEE Journals, Letters & Conferences; (ii) IET Journals; (iii) Applied Sciences; (iv) Frequenz; (v) Royal Society Open Science; (vi) Wiley Journals & Letters; (vii) Sensors and others
  6. Technical Programme Committee Chair of EuCAP, OPTICS, ELECO and others
  7. Consultancy for (i) Feedback Instruments ltd and (ii) LD Didactic GmbH

Technical Workshop on Microwave Metamaterials and their Applications, The Institution of Engineering Technology video recording

Room: T7-03 Tower Building

Telephone: +44 (0)20 7133 2172

Email: b.virdee@londonmet.ac.uk