Joint Activity Detection and Channel Estimation for mmW/THz Wideband Massive Access.

Xiaodan Shao Xiaoming Chen Caijun Zhong Zhaoyang Zhang

Published in: ICC (2020)

Keyphrases

activity detection
channel estimation
communication systems
multipath
signal to noise ratio
bit error rate
ofdm system
estimation algorithm
frequency selective
fading channels
sequence matching
data analysis
speech signal
databases
multiscale
multiresolution