DCD-Based Joint Sparse Channel Estimation for OFDM in Virtual Angular Domain.

Mingduo Liao Yuriy Zakharov

Published in: IEEE Access (2021)

Keyphrases

channel estimation
communication systems
ofdm system
multipath
cdma systems
frequency selective
fading channels
estimation algorithm
bit error rate
orthogonal frequency division multiplexing
joint optimization
wireless communication
end to end
information systems
sparse representation
computer systems
denoising