DFT-Based Channel Estimation and Noise Variance Estimation Techniques for Single-Carrier FDMA.

Gillian Huang Andrew R. Nix Simon Armour

Published in: VTC Fall (2010)

Keyphrases

noise variance
channel estimation
estimation algorithm
cdma systems
noisy images
multipath
correlation coefficient
ofdm system
video sequences
frequency domain
noise level
fading channels
computationally efficient
communication systems
regularization parameter
wiener filter