Blind Beamforming for Intelligent Reflecting Surface in Fading Channels without CSI

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Fast Wide Beam Adjustment of Reconfigurable Intelligent Surfaces in Practical Deployments

A Poyda, I Burtakov, A Kureev, E Khorov - IEEE Access, 2024 - ieeexplore.ieee.org
Reconfigurable Intelligent Surface (RIS) is a promising way to increase the coverage and
capacity of existing and future wireless systems. For that, the RIS reflection coefficients need …
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[PDF] arxiv.org

Physics-Inspired Discrete-Phase Optimization for 3D Beamforming with PIN-Diode Extra-Large Antenna Arrays

M Kim, A Stockley, K Briggs, K Jamieson - arxiv preprint arxiv:2311.16128, 2023 - arxiv.org
Large antenna arrays can steer narrow beams towards a target area, and thus improve the
communications capacity of wireless channels and the fidelity of radio sensing. Hardware …
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[PDF][PDF] Сравнение эффективности алгоритмов статистической настройки RIS

ИА Буртаков, АА Куреев, ЕМ Хоров - Информационные процессы, 2024 - jip.ru
Реконфигурируемые интеллектуальные поверхности (Reconfigurable Intelligent Surface,
RIS) являются перспективной технологией, которая может улучшить пропускную …
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