Pilot-assisted maximum-likelihood frequency-offset estimation for OFDM systems.

Jiun H. Yu Yu T. Su

Published in: IEEE Trans. Commun. (2004)

Keyphrases

maximum likelihood
estimation algorithm
ofdm system
parameter estimation
frequency hopping
em algorithm
carrier frequency offset
expectation maximization
maximum likelihood estimator
orthogonal frequency division multiplexing
low frequency
multipath