Open AccessSum rate maximisation with transmit antenna selection in massive MIMO broadcast channels
Author(s) -
Park D.
Publication year - 2018
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2018.5823
Subject(s) - mimo , selection (genetic algorithm) , antenna (radio) , computer science , 3g mimo , joint (building) , computer network , transmitter power output , multi user mimo , resource allocation , electronic engineering , telecommunications , transmitter , engineering , channel (broadcasting) , artificial intelligence , architectural engineering
In this Letter, the authors propose a joint resource allocation of antenna selection and power allocation in massive MIMO broadcast channels. The proposed algorithm achieves single‐user MIMO performance even with a small number of RF chains.