Subspace based blind channel estimation for OFDM by exploiting virtual carrier.

Chengyang Li Sumit Roy

Published in: GLOBECOM (2001)

Keyphrases

channel estimation
communication systems
multipath
ofdm system
cdma systems
fading channels
frequency selective
estimation algorithm
orthogonal frequency division multiplexing
bit error rate
end to end
feature extraction
distributed databases
physical layer
multiscale