Sparse Channel Estimation in OFDM Systems with Virtual Sub-Carriers.

Sreejith Kallummil Sheetal Kalyani

Published in: GLOBECOM (2016)

Keyphrases

ofdm system
channel estimation
estimation algorithm
wireless communication
multipath
bit error rate
frequency selective
orthogonal frequency division multiplexing
fading channels
computationally efficient
communication networks
analytical model
recursive least squares