An Efficient Pilot Design Scheme for Sparse Channel Estimation in OFDM Systems.

Jung-Chieh Chen Chao-Kai Wen Pangan Ting

Published in: IEEE Commun. Lett. (2013)

Keyphrases

ofdm system
channel estimation
frequency selective
estimation algorithm
orthogonal frequency division multiplexing
multipath
fading channels
wireless communication
communication systems
maximum likelihood
wireless networks