A Robust Maximum Likelihood Channel Estimator for OFDM Systems.

Zhongjun Wang George Mathew Yan Xin Masayuki Tomisawa

Published in: WCNC (2007)

Keyphrases

maximum likelihood
ofdm system
estimation algorithm
channel estimation
recursive least squares
orthogonal frequency division multiplexing
carrier frequency offset
computationally efficient
maximum a posteriori
wireless communication
fading channels
multipath
bit error rate
maximum likelihood estimator