Robust Secure Energy Efficient Beamforming for mmWave UAV Communications With Jittering
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3170319
Abstract: This letter proposes a robust secure and energy efficient beamforming (BF) scheme for a millimeter-wave unmanned aerial vehicle (UAV) communication system with imperfect angle-of-departure (AoD) estimation of air-to-ground channel caused by jittering. Specifically, an optimization… read more here.
Keywords: beamforming mmwave; robust secure; energy; efficient beamforming ... See more keywords
Efficient Exploration Through Bootstrapped and Bayesian Deep Q-Networks for Joint Power Control and Beamforming in mmWave Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3227194
Abstract: Efficient exploration is critical in deploying Deep Reinforcement Learning (DRL) for joint power control and beamforming in mmWave networks. This letter proposes Bootstrapped and Bayesian Deep Q-Network (B2DQN), a DRL algorithm based on both Bootstrap… read more here.
Keywords: efficient exploration; power control; beamforming mmwave; control beamforming ... See more keywords
Traffic-Aware Coordinated Beamforming for mmWave Backhauling of 5G Dense Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2021.3135710
Abstract: We study the problem of downlink Coordinated Beamforming for dense fixed-wireless millimeter wave (mmWave) networks under a Centralized/Cloud Radio Access Network (C-RAN) setting. To compensate for the increased mmWave path loss, we consider directional transmissions… read more here.
Keywords: coordinated beamforming; beamforming mmwave; policy; aware coordinated ... See more keywords