| High-efficiency Doherty power amplifiers: Historical aspect and modern trends A Grebennikov, S Bulja Proceedings of the IEEE 100 (12), 3190-3219, 2012 | 188 | 2012 |
| Measurement of dielectric properties of nematic liquid crystals at millimeter wavelength S Bulja, D Mirshekar-Syahkal, R James, SE Day, FA Fernández IEEE Transactions on Microwave Theory and Techniques 58 (12), 3493-3501, 2010 | 129 | 2010 |
| Toward a more generalized Doherty power amplifier design for broadband operation A Barakat, M Thian, V Fusco, S Bulja, L Guan IEEE Transactions on Microwave Theory and Techniques 65 (3), 846-859, 2016 | 74 | 2016 |
| Measurement of dielectric constants of nematic liquid crystals at mm-wave frequencies using patch resonator M Yazdanpanahi, S Bulja, D Mirshekar-Syahkal, R James, SE Day, ... IEEE Transactions on Instrumentation and Measurement 59 (12), 3079-3085, 2010 | 58 | 2010 |
| Meander line millimetre-wave liquid crystal based phase shifter S Bulja, D Mirshekar-Syahkal Electronics letters 46 (11), 769-771, 2010 | 49 | 2010 |
| Accurate modeling for wideband characterization of nematic liquid crystals for microwave applications R James, FAÍ Fernandez, SE Day, S Bulja, D Mirshekar-Syahkal IEEE transactions on microwave theory and techniques 57 (12), 3293-3297, 2009 | 45 | 2009 |
| Novel wideband transition between coplanar waveguide and microstrip line S Bulja, D Mirshekar-Syahkal IEEE Transactions on Microwave Theory and Techniques 58 (7), 1851-1857, 2010 | 33 | 2010 |
| Liquid crystal based phase shifters in 60 GHz band S Bulja, D Mirshekar-Syahkal, M Yazdanpanahi, R James, SE Day, ... The 3rd European Wireless Technology Conference, 37-40, 2010 | 26 | 2010 |
| Compact coaxial filters for BTS applications E Doumanis, S Bulja, D Kozlov IEEE Microwave and Wireless Components Letters 27 (12), 1077-1079, 2017 | 24 | 2017 |
| Variable reflection-type attenuators based on varactor diodes S Bulja, A Grebennikov IEEE transactions on microwave theory and techniques 60 (12), 3719-3727, 2012 | 19 | 2012 |
| Combined low frequency and third harmonic injection in power amplifier linearization S Bulja, D Mirshekar-Syahkal IEEE microwave and wireless components letters 19 (9), 584-586, 2009 | 19 | 2009 |
| High Frequency Dielectric Characteristics of Electrochromic, WO3 and NiO Films with LiNbO3 Electrolyte S Bulja, R Kopf, A Tate, T Hu Scientific reports 6 (1), 28839, 2016 | 18 | 2016 |
| Finite element analysis of a balanced microstrip line filled with nematic liquid crystal R James, FA Fernandez, SE Day, S Bulja, D Mirshekar-Syahkal, ... 2009 IEEE MTT-S International Microwave Symposium Digest, 133-136, 2009 | 18 | 2009 |
| Electrochromic cell for radio-frequency applications S Bulja, RF Kopf US Patent 10,033,080, 2018 | 16 | 2018 |
| 60 GHz reflection type phase shifter based on liquid crystal S Bulja, D Mirshekar-Syahkal, M Yazdanpanahi, R James, SE Day, ... 2010 IEEE Radio and Wireless Symposium (RWS), 697-699, 2010 | 15 | 2010 |
| Characterisation and applications of nematic liquid crystals in microwave devices R James, FA Fernández, SE Day, S Bulja, D Mirshekar-Syahkal Molecular crystals and liquid crystals 542 (1), 196/[718]-203/[725], 2011 | 13 | 2011 |
| Millimeter-wave 3D printed Luneburg lens antenna M Norooziarab, D McCloskey, DS Kozlov, VV Kirillov, S Bulja, F Pivit, ... 2019 IEEE Radio and Antenna Days of the Indian Ocean (RADIO), 1-2, 2019 | 12 | 2019 |
| Liquid-crystal-based mm-wave tunable resonator M Yazdanpanahi, S Bulja, D Mirshekar-Syahkal, R James, SE Day, ... The 40th European Microwave Conference, 1233-1236, 2010 | 12 | 2010 |
| Novel wide-band transition between finite ground coplanar waveguide (FGCPW) and balanced stripline S Bulja, D Mirshekar-Syahkal, M Yazdanpanahi 2009 European Microwave Integrated Circuits Conference (EuMIC), 301-303, 2009 | 11 | 2009 |
| Tuneable dielectric and optical characteristics of tailor-made inorganic electro-chromic materials S Bulja, R Kopf, K Nolan, R Lundy, A Tate, TC Hu, M Norooziarab, ... Scientific Reports 7 (1), 13484, 2017 | 10 | 2017 |
