Neumann Series Expansion Based LMMSE Channel Estimation for OFDM Systems.

Licai Fang Defeng Huang

Published in: IEEE Commun. Lett. (2016)

Keyphrases

ofdm system
channel estimation
estimation algorithm
wireless communication
multipath
bit error rate
frequency selective
orthogonal frequency division multiplexing
fading channels
basis functions
computer simulation
recursive least squares
wireless networks
multiresolution
ground truth
maximum likelihood