Nearest APs-Based Downlink Pilot Transmission for High Secrecy Rates in Cell-Free Massive MIMO.

Salah Elhoushy Walaa Hamouda

Published in: GLOBECOM (2020)

Keyphrases

mimo ofdm
wireless channels
mimo systems
fading channels
long term evolution
multiple input multiple output
data transmission
transmission scheme
nearest neighbor
resource allocation
communication systems