A DOA-Based Spatial Information Focusing Scheme for Mobile Multi-users in A 2 × 1 MISO System
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DOI: 10.1007/s11277-017-4271-7
Abstract: In the conventional beamforming-based transmitting scheme for a multiple-input single-output (MISO) system, many transmitting antennas are usually required. In this paper, a direction of arrival (DOA) based spatial focusing scheme for a 2 × 1 MISO system… read more here.
Keywords: focusing scheme; multi; doa based; system ... See more keywords
A Trellis-Based Passive Beamforming Design for an Intelligent Reflecting Surface-Aided MISO System
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DOI: 10.1109/lcomm.2022.3157962
Abstract: In this letter, the downlink transmission of an intelligent reflecting surface (IRS)-assisted multiple-input single-output (MISO) system is investigated where the IRS elements are selected from a predefined discrete set of phase shifts. We minimize the… read more here.
Keywords: system; reflecting surface; intelligent reflecting; miso system ... See more keywords
Average Rate Approximation and Maximization for RIS-Assisted Multi-User MISO System
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DOI: 10.1109/lwc.2021.3123505
Abstract: In this letter, we investigate a reconfigurable intelligent surface (RIS) assisted downlink multi-user multiple-input single-output (MISO) system. We derive the approximations of average rate of user equipments (UEs) under proper assumptions, and reveal the relations… read more here.
Keywords: average rate; multi user; rate; miso system ... See more keywords