A methodology for realizing high efficiency class-J in a linear and broadband PA P Wright, J Lees, J Benedikt, PJ Tasker, SC Cripps IEEE Transactions on Microwave Theory and Techniques 57 (12), 3196-3204, 2009 | 443 | 2009 |
On the continuity of high efficiency modes in linear RF power amplifiers SC Cripps, PJ Tasker, AL Clarke, J Lees, J Benedikt IEEE microwave and wireless components letters 19 (10), 665-667, 2009 | 419 | 2009 |
On the extension of the continuous class-F mode power amplifier V Carrubba, AL Clarke, M Akmal, J Lees, J Benedikt, PJ Tasker, ... IEEE Transactions on Microwave Theory and Techniques 59 (5), 1294-1303, 2011 | 191 | 2011 |
A novel highly efficient broadband continuous class-F RFPA delivering 74% average efficiency for an octave bandwidth V Carrubba, J Lees, J Benedikt, PJ Tasker, SC Cripps 2011 IEEE MTT-S International Microwave Symposium, 1-4, 2011 | 151 | 2011 |
The continuous class-F mode power amplifier V Carrubba, AL Clarke, M Akmal, J Lees, J Benedikt, PJ Tasker, ... The 5th European Microwave Integrated Circuits Conference, 432-435, 2010 | 151 | 2010 |
The continuous inverse class-F mode with resistive second-harmonic impedance V Carrubba, M Akmal, R Quay, J Lees, J Benedikt, SC Cripps, PJ Tasker IEEE Transactions on Microwave Theory and Techniques 60 (6), 1928-1936, 2012 | 130 | 2012 |
An efficient, linear, broadband class-J-mode PA realised using RF waveform engineering P Wright, J Lees, PJ Tasker, J Benedikt, SC Cripps 2009 IEEE MTT-S International Microwave Symposium Digest, 653-656, 2009 | 103 | 2009 |
Exploring the design space for broadband pas using the novel “continuous inverse class-F mode” V Carrubba, AL Clarke, M Akmal, Z Yusoff, J Lees, J Benedikt, SC Cripps, ... 2011 41st European Microwave Conference, 333-336, 2011 | 73 | 2011 |
Behavioral model analysis of active harmonic load-pull measurements S Woodington, R Saini, D Williams, J Lees, J Benedikt, PJ Tasker 2010 IEEE MTT-S International Microwave Symposium, 1688-1691, 2010 | 57 | 2010 |
Dual mode microwave microfluidic sensor for temperature variant liquid characterization AA Abduljabar, N Clark, J Lees, A Porch IEEE Transactions on Microwave Theory and Techniques 65 (7), 2572-2582, 2017 | 53 | 2017 |
The effect of baseband impedance termination on the linearity of GaN HEMTs M Akmal, J Lees, S Bensmida, S Woodington, V Carrubba, S Cripps, ... The 40th European Microwave Conference, 1046-1049, 2010 | 53 | 2010 |
Split ring resonator with optimised sensitivity for microfluidic sensing H Hamzah, J Lees, A Porch Sensors and Actuators A: Physical 276, 1-10, 2018 | 51 | 2018 |
Novel wide band high-efficiency active harmonic injection power amplifier concept A AlMuhaisen, P Wright, J Lees, PJ Tasker, SC Cripps, J Benedikt 2010 IEEE MTT-S International Microwave Symposium, 664-667, 2010 | 48 | 2010 |
A compact microwave microfluidic sensor using a re-entrant cavity H Hamzah, A Abduljabar, J Lees, A Porch Sensors 18 (3), 910, 2018 | 43 | 2018 |
Efficient microwave heating of microfluidic systems AJL Morgan, J Naylon, S Gooding, C John, O Squires, J Lees, DA Barrow, ... Sensors and Actuators B: Chemical 181, 904-909, 2013 | 38 | 2013 |
A 40W push-pull power amplifier for high efficiency, decade bandwidth applications at microwave frequencies RM Smith, J Lees, PJ Tasker, J Benedikt, SC Cripps 2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012 | 38 | 2012 |
High power active harmonic load-pull system for characterization of high power 100-watt transistors Z Aboush, C Jones, G Knight, A Sheikh, H Lee, J Lees, J Benedikt, ... 2005 European Microwave Conference 1, 4 pp., 2005 | 35 | 2005 |
Single-tone optimisation of an adaptive-bias Doherty structure J Lees, M Goss, J Benedikt, PJ Tasker IEEE MTT-S International Microwave Symposium Digest, 2003 3, 2213-2216, 2003 | 35 | 2003 |
An accurate calibrate-able multiharmonic active load–pull system based on the envelope load–pull concept MS Hashmi, AL Clarke, SP Woodington, J Lees, J Benedikt, PJ Tasker IEEE Transactions on Microwave Theory and Techniques 58 (3), 656-664, 2010 | 33 | 2010 |
Active harmonic load-pull system for characterizing highly mismatched high power transistors Z Aboush, J Lees, J Benedikt, P Tasker IEEE MTT-S International Microwave Symposium Digest, 2005., 1311-1314, 2005 | 31 | 2005 |