Power-efficient M-QAM signal constellations to reduce the PMEPR in OFDM systems.

Mojtaba Vaezi Alireza Mirzaee Seyed Mostafa Safavi

Published in: PIMRC (2005)

Keyphrases

ofdm system
orthogonal frequency division multiplexing
estimation algorithm
channel estimation
multipath
bit error rate
data streams
computationally efficient
wireless communication
wavelet transform
computer simulation
frequency domain
high frequency
carrier frequency offset