C. Roff

Design Approach for Realization of Very High Efficiency Power Amplifiers

J. Benedikt, P.J. Tasker, C. Roff, 2007, 2007 IEEE/MTT-S International Microwave Symposium.

RF power amplifier design for high-efficiency applications

J. Lees, Paul J. Tasker, Johannes Benedikt, 2008, Security + Defence.

Peak Class F and Inverse Class F Drain Efficiencies Using Si LDMOS in a Limited Bandwidth Design

J. Benedikt, A. Sheikh, C. Roff, 2009, IEEE Microwave and Wireless Components Letters.

Control of Short-Channel Effects in GaN/AlGaN HFETs

J. Benedikt, C. Roff, P. McGovern, 2006, 2006 European Microwave Integrated Circuits Conference.

Optimising AIGaN/GaN HFET designs for high efficiency

J. Benedikt, A. Sheikh, C. Roff, 2007, 2007 European Microwave Integrated Circuit Conference.

Detailed Analysis of DC-RF Dispersion in AlGaN/GaN HFETs using Waveform Measurements

J. Benedikt, C. Roff, P. McGovern, 2006, 2006 European Microwave Integrated Circuits Conference.