Reconfigurable Intelligent Surface Relying on Low|complexity Joint ...

Reconfigurable Intelligent Surface Relying on Low-Complexity Joint ...

Reconfigurable Intelligent Surface Relying on Low-Complexity Joint Sector Non-Diagonal Structure ... Several RIS architectures have been proposed, ...

Reconfigurable Intelligent Surface Relying on Low-complexity Joint ...

We jointly design the beamforming and phase shift matrix by alternating optimization and SDR methods of the proposed architecture for maximizing the achievable ...

Low complexity beamforming design in reconfigurable intelligent ...

In order to increase the capacity of RIS-assisted wireless communication systems, joint optimization of beamforming design is crucial. However, ...

Low Complexity Adaptation for Reconfigurable Intelligent Surface ...

Abstract—Reconfigurable intelligent surface (RIS)-based transmission technology offers a promising solution to enhance wireless communication performance ...

Capacity Enhancement for Reconfigurable Intelligent Surface-Aided ...

Accordingly, a joint optimization algorithm with low complexity is proposed to ... Hanzo, “Multicell MIMO communications relying on intelligent.

Reconfigurable Intelligent Surfaces Relying on Non-Diagonal Phase ...

We formulate and solve the problem of maximizing the achievable rate of our proposed RIS architecture by jointly optimizing the transmit beamforming and the non ...

Over-the-air beamforming with reconfigurable intelligent surfaces

Towards this aim, a low-complexity joint beamforming optimization that considers the effect of hardware impairments on the performance of RIS-aided multi ...

Low Complexity Adaptation for Reconfigurable Intelligent Surface ...

PDF | Reconfigurable intelligent surface (RIS)-based transmission technology offers a promising solution to enhance wireless communication performance.

Low Complexity Adaptation for Reconfigurable Intelligent Surface ...

A cosine similarity theorem-based low-complexity algorithm for adapting the phase shifts of an RIS that assists a multiple-input multiple-output (MIMO) ...

Deep Learning-Based Joint Beamforming Design for Multi-Hop ...

Reconfigurable intelligent surface (RIS) is one of the promising technologies for sixth generation communications due to its advantages including energy ...

Reconfigurable intelligent surface-aided wireless communications

Li, Joint beamforming for intelligent reflecting surface-assisted millimeter wave communications, arXiv preprint arXiv: 1910.08541, 2019. 16.

Capacity Enhancement for Irregular Reconfigurable Intelligent ...

Accordingly, we propose a joint optimization framework with low complexity to alternately optimize the RIS topology and the corresponding beamforming design.

Research on Joint Beamforming of High-Speed Railway Millimeter ...

... low-complexity solution ... Joint Transmit Beamforming and Phase Shift Design for Reconfigurable Intelligent Surface Assisted MIMO Systems.

Modeling and Architecture Design of Reconfigurable Intelligent ...

Reconfigurable Intelligent Surface Relying on Low-Complexity Joint Sector Non-Diagonal Structure · Engineering, Physics. IEEE Open Journal of Vehicular ...

A Survey on Reinforcement Learning for Reconfigurable Intelligent ...

Reconfigurable Intelligent Surfaces Relying ... Joint Beamforming and Reconfigurable Intelligent Surface Design for Two-Way Relay Networks.

Coordinated Reconfigurable Intelligent Surfaces: Non-Diagonal ...

mitigating inter-user interference, etc [2]. In [3], Wu and Zhang formulated a joint beamforming ...

Reconfigurable Intelligent Surfaces Emerging Technology Initiative

This ETI will explore and support a wide variety of research directions and standardization opportunities that rely on RIS as groundbreaking ...

Low-Complexity Beamforming Design for a Cooperative ... - MDPI

Low-Complexity Beamforming Design for a Cooperative Reconfigurable Intelligent Surface-Aided Cell-Free Network ... Multicell MIMO Communications Relying on ...

A joint precoding framework for wideband reconfigurable intelligent ...

To address this issue, inspired by the recently developed reconfigurable intelligent surface (RIS) technique, we propose the concept of RIS-aided cell-free ...

Survey on reconfigurable intelligent surfaces below 10 GHz

The intelligent surface used relies ... Zhang, Intelligent reflecting surface enhanced wireless network via joint active and passive beamforming.