Intelligent Reflecting Surface for Massive Device Connectivity: Joint Activity Detection and Channel Estimation.

Shuhao Xia Yuanming Shi

Published in: ICASSP (2020)

Keyphrases

activity detection
channel estimation
communication systems
cdma systems
multipath
ofdm system
estimation algorithm
fading channels
frequency selective
sequence matching
bit error rate
data analysis
maximum likelihood
data acquisition
physical layer