Sparse Channel Estimation Using Multiple DFT Matrices for Massive MIMO Systems.

Jun Shikida Kazushi Muraoka Naoto Ishii

Published in: VTC Fall (2018)

Keyphrases

mimo systems
fading channels
channel estimation
bit error rate
multipath
wireless channels
communication systems
multiple input multiple output
frequency selective
low complexity
motion estimation
ofdm system
cdma systems