An efficient pilot-symbol-aided and decision-directed hybrid channel estimation technique in OFDM systems.

R. Porselvi M. Murugan

Published in: Telecommun. Syst. (2020)

Keyphrases

ofdm system
channel estimation
decision directed
estimation algorithm
multipath
wireless communication
bit error rate
frequency selective
fading channels
communication systems
orthogonal frequency division multiplexing
computationally efficient
computer simulation
image processing
computer systems
video quality