Title :
Cancellation performance of a linearisation loop of a feedforward amplifier
Author :
Kang, Sang-Gee ; Lee, Il-Kyoo
Author_Institution :
Mobile Telecommun. Div., Electron. & Telecommun. Res. Inst., Taejon, South Korea
fDate :
3/13/1997 12:00:00 AM
Abstract :
The feedforward linearisation method has the advantage of cancellation performance and linearisation bandwidth over other linearisation approaches. The effects of amplitude imbalance, phase imbalance and delay mismatch on the cancellation performance of a linearisation loop are fully analysed by the authors
Keywords :
amplifiers; delays; feedforward; linearisation techniques; amplitude imbalance; cancellation performance; delay mismatch; feedforward amplifier; linearisation loop; phase imbalance;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970317
