Time Varying Sparse Channel Estimation by MSE Optimization in OFDM Systems.

Zakia Jellali Leïla Najjar Atallah

Published in: VTC Spring (2013)

Keyphrases

ofdm system
channel estimation
estimation algorithm
multipath
wireless communication
frequency selective
orthogonal frequency division multiplexing
bit error rate
communication systems
fading channels
image quality
non stationary
wireless channels
neural network
computer simulation