PAPR Reduction in OFDM System with π/4-QPSK Mapper Using Improved PTS Technique.

Moftah Ali Raveendra K. Rao Vijay Parsa

Published in: J. Commun. (2018)

Keyphrases

ofdm system
orthogonal frequency division multiplexing
estimation algorithm
wireless communication
channel estimation
bit error rate
multipath
fading channels
additive white gaussian noise
modulation scheme
computer simulation
frequency selective
recursive least squares
multiscale
signal to noise ratio