A Universal Channel Estimation Algorithm Based on DFT Smoothing Filtering.

Fanglin Gu Yixin Fan Ling Wang Xiaobo Tan Jibo Wei

Published in: IEEE Access (2019)

Keyphrases

estimation algorithm
ofdm system
channel estimation
image filtering
filtering method
computationally efficient
maximum likelihood
contour tracking
frequency domain
fusion model
discrete fourier transform
adaptive filtering
parameters estimation
hadamard transform
image processing