Polynomial Expansion-Based MMSE Channel Estimation for Massive MIMO-GFDM Systems.

Yanpeng Wang Paul Fortier

Published in: VTC Fall (2020)

Keyphrases

channel estimation
cdma systems
communication systems
multipath
fading channels
multiple input multiple output
ofdm system
bit error rate
estimation algorithm
frequency selective
computer systems
multiscale
minimum mean squared error
wavelet transform
wireless channels
orthogonal frequency division multiplexing