Bat algorithm-based beamforming for mmWave massive MIMO systems
نویسندگان
چکیده
منابع مشابه
Energy Efficiency and Asymptotic Performance Evaluation of Beamforming Structures in Doubly Massive MIMO mmWave Systems
Future cellular systems based on the use of millimeter waves will heavily rely on the use of antenna arrays both at the transmitter and at the receiver. For complexity reasons and energy consumption issues, fully digital precoding and postcoding structures may turn out to be unfeasible, and thus suboptimal structures, making use of simplified hardware and a limited number of RF chains, have bee...
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ژورنال
عنوان ژورنال: International Journal of Communication Systems
سال: 2019
ISSN: 1074-5351
DOI: 10.1002/dac.4182