Device Selection and Beamforming Optimization in Large-Scale mmWave IoT Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3196683
Abstract: The joint provision of higher data rates and massive Internet of Things (IoT) connectivity has been identified as one of the key milestones toward beyond 5G (B5G). To this end, we investigate the issue of… read more here.
Keywords: selection beamforming; device selection; large scale; beamforming optimization ... See more keywords
Joint Design of Transmit Antenna Selection and Beamforming for MIMO NOMA Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3201703
Abstract: This letter investigates the joint design of transmit antenna selection (AS) and beamforming for downlink multiple-input-multiple-output (MIMO) networks, in which non-orthogonal multiple access (NOMA) transmission scheme is applied. We aim to maximize the achievable sum… read more here.
Keywords: selection beamforming; antenna selection; transmit antenna; joint design ... See more keywords
Low-Complexity Adaptive Selection Beamforming for IRS-Assisted Single-User Wireless Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3226477
Abstract: To maximize the signal strength in an intelligent reflecting surface (IRS)-assisted wireless network, semidefinite relaxation (SDR) and alternating optimization (AO) methods are widely used in the literature. The AO is more appealing owing to its… read more here.
Keywords: selection beamforming; single user; assisted single; adaptive selection ... See more keywords