BER computation of 4/M-QAM hierarchical constellations.

Pavan K. Vitthaladevuni Mohamed-Slim Alouini

Published in: IEEE Trans. Broadcast. (2001)

Keyphrases

bit error rate
physical layer
mimo systems
ofdm system
computer simulation
wireless channels
hierarchical structure
signal to noise ratio
neural network
genetic algorithm
error rate
data sets
multipath
analytical model
fading channels
amplitude modulation
channel estimation
efficient computation
coarse to fine