Keyword : distortion compensation

Distortion Compensation for Thermal Memory Effect on InGaP/GaAs HBT Amplifier by Inserting RC-Ladder Circuit in Base Bias Circuit
Ryo ISHIKAWA Junichi KIMURA Yukio TAKAHASHI Kazuhiko HONJO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/07/01
Vol. E93-C  No. 7 ; pp. 958-965
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Microwave and Millimeter-Wave Technologies)
Category: 
Keyword: 
thermal memory effect, IMD, distortion compensation, self heating, power amplifiers, HBT, 
 Summary | Full Text:PDF
Harmonic-Injected Power Amplifier with 2nd Harmonic Short Circuit for Cellular Phones
Shigeo KUSUNOKI Tadanaga HATSUGAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2005/04/01
Vol. E88-C  No. 4 ; pp. 729-738
Type of Manuscript:  PAPER
Category: Microwaves, Millimeter-Waves
Keyword: 
power amplifier, cellular, distortion compensation, 2nd harmonic injection, 2nd harmonic short circuit, inflectional power, low supply voltage operation, 
 Summary | Full Text:PDF