PAPR Reduction of OFDM Signals Using Cross-Entropy-Based Tone Injection Schemes.

Jung-Chieh Chen Chao-Kai Wen

Published in: IEEE Signal Process. Lett. (2010)

Keyphrases

ofdm system
orthogonal frequency division multiplexing
estimation algorithm
signal processing
information theory
multipath
high capacity
wireless communication
communication systems
space time block
independent component analysis
channel estimation
rough sets
eeg signals