A new GaN-based high-speed and high-power switching circuit for envelope-tracking modulators

[1]  Bumman Kim,et al.  Optimization of Envelope Tracking Power Amplifier for Base-Station Applications , 2013, IEEE Transactions on Microwave Theory and Techniques.

[2]  M.A.E. Andersen,et al.  High-Bandwidth, High-Efficiency Envelope Tracking Power Supply for 40W RF Power Amplifier Using Paralleled Bandpass Current Sources , 2005, 2005 IEEE 36th Power Electronics Specialists Conference.

[3]  R. Quere,et al.  Joint optimization of the power-added efficiency and the error-vector measurement of 20-GHz pHEMT amplifier through a new dynamic bias-control method , 2004, IEEE Transactions on Microwave Theory and Techniques.

[4]  Timo Aitto-oja High efficiency envelope tracking supply voltage modulator for high power base station amplifier applications , 2010, 2010 IEEE MTT-S International Microwave Symposium.

[5]  Nobukazu Takai,et al.  New architecture for envelope-tracking power amplifier for base station , 2008, APCCAS 2008 - 2008 IEEE Asia Pacific Conference on Circuits and Systems.

[6]  Peter M. Asbeck,et al.  Effect of maximum power supply voltage on envelope tracking power amplifiers using GaN HEMTs , 2011, 2011 IEEE Topical Conference on Power Amplifiers for Wireless and Radio Applications.

[7]  G. Neveux,et al.  High-Current–High-Speed Dynamic Bias Control System Applied to a 100-W Wideband Push–Pull Amplifier , 2008, IEEE Transactions on Microwave Theory and Techniques.

[8]  P. Asbeck,et al.  High-Efficiency Envelope-Tracking W-CDMA Base-Station Amplifier Using GaN HFETs , 2006, IEEE Transactions on Microwave Theory and Techniques.

[9]  Bumman Kim,et al.  Push the Envelope: Design Concepts for Envelope-Tracking Power Amplifiers , 2013, IEEE Microwave Magazine.

[10]  Jonmei J. Yan,et al.  GaN Envelope Tracking Power Amplifier with More Than One Octave Carrier Bandwidth , 2011, 2011 IEEE Compound Semiconductor Integrated Circuit Symposium (CSICS).