Distortion-characteristic estimation predistorter for high efficiency power amplifiers.

Zhiyuan Ren Hsiao-Hwa Chen Wei-Zen Chen

Published in: IET Signal Process. (2016)

Keyphrases

high efficiency
high power
low power
high density
power supply
high accuracy
real and synthetic datasets
power consumption
accurate estimation
density based clustering
memory space
vector quantizer
ofdm system
estimation algorithm
high speed
high resolution
estimation error
result quality
low cost
image rectification