Joint BS and Beyond Diagonal RIS Beamforming Design with DRL ...

We use deep reinforcement learning (DRL) to solve the joint design problem of the RIS phase shift matrix and BS beamforming to maximize the SE. In addition to ...

We use deep reinforce- ment learning (DRL) to solve the joint design problem of the. RIS phase shift matrix and BS beamforming to maximize the SE. In addition ...

[2202.09524] DRL-based Joint Beamforming and BS-RIS-UE ... - arXiv

We propose a soft actor-critic (SAC) deep reinforcement learning (DRL)-based joint beamforming and BS-RIS-UE association design algorithm.

Joint BS and Beyond Diagonal RIS Beamforming Design with DRL ...

Dive into the research topics of 'Joint BS and Beyond Diagonal RIS Beamforming Design with DRL Methods for mmWave 6G Mobile Communications'. Together they form ...

DRL-based Joint Beamforming and BS-RIS-UE Association Design ...

Motivated by the above analysis, in this paper, we uti- lize a soft actor-critic (SAC)-DRL algorithm to solve the joint beamformer and BS-RIS-UE ...

DRL-based Joint Beamforming and Power Allocation in Beyond ...

Joint bs and beyond diagonal ris beamforming design with drl methods for mmwave 6g mobile communications, in 2024 IEEE Wireless. Communications and ...

Deep Reinforcement Learning Based Joint Downlink Beamforming ...

An alternative to such approaches, deep reinforcement learn- ing (DRL), has become a widely-studied machine learning. (ML) approach for RIS-aided wireless ...

DRL-Based RIS Phase Shift Design for OFDM Communication ...

... BS precoding matrix and continuous phase of RIS. based ... Joint re-. source allocation and passive beamforming optimization,” IEEE Wireless.

Energy-efficient Joint Beamforming Design for IRS-assisted MISO ...

Joint BS and Beyond Diagonal RIS Beamforming Design with DRL Methods for mmWave 6G Mobile Communicat... April 2024. S. Sobhi-Givi · Mahdi Nouri ...

Joint Beamforming and Phase Shifts Design for RIS-Aided Multi ...

We suppose that a RIS with L reflection elements is deployed beyond the obstacles. ... As shown in Figure 1, the BS-RIS DL channel matrix, RIS-BS ...

Coordinated Reconfigurable Intelligent Surfaces: Non-Diagonal ...

Furthermore, we show how to jointly optimize the BS's active beamforming and the RIS's ... joint beamforming design conceived for the proposed coordinated.

Reconfigurable intelligent surface: design the channel – a new ...

[36] considered the joint transmit and RIS beamforming design for RIS ... The objective for the DRL was to jointly optimize the BS's transmit beamforming ...

Physically Consistent Modeling of Stacked Intelligent Metasurfaces ...

... Beamforming Design · Zheao LiJiancheng An ... This paper introduces RIS 2.0 beyond diagonal phase shift matrices, namely beyond diagonal RIS ...

Joint Trajectory and Passive Beamforming Design for Intelligent ...

Thanks to the development of meta- materials or meta-surfaces [16], [17], intelligent reflecting surface (IRS), or reconfigurable intelligent surfaces (RIS) [18] ...

Channel Estimation and Beamforming for Beyond Diagonal ...

... joint pilot sequence and BD-RIS design ... In this paper, we study channel estimation and beamforming design for BD-RIS aided multi-antenna systems.

RIS Enhanced Massive Non-orthogonal Multiple Access Networks

including the joint active beamforming for the BS and the passive beamforming for the RIS ... Qin, “Joint beamforming design in multi-cluster MISO ...

GitHub - ken0225/RIS-Codes-Collection

... Beyond Diagonal Reconfigurable Intelligent Surfaces, M. Nerini, etal. 156 ... Unsupervised Learning for Joint Beamforming Design in RIS-aided ISAC Systems ...

‪Sima Sobhi-Givi‬ - ‪Google Scholar‬

Joint BS and Beyond Diagonal RIS Beamforming Design with DRL Methods for mmWave 6G Mobile Communications. S Sobhi-Givi, M Nouri, H Behroozi, Z Ding. IEEE ...

Z. Ding - dblp

Sima Sobhi-Givi, Mahdi Nouri, H. Behroozi, Z. Ding: Joint BS and Beyond Diagonal RIS Beamforming Design with DRL Methods for mmWave 6G Mobile Communications ...

‪Sima Sobhi-Givi‬ - ‪Google Scholar‬

Joint BS and Beyond Diagonal RIS Beamforming Design with DRL Methods for mmWave 6G Mobile Communications. S Sobhi-Givi, M Nouri, H Behroozi, Z Ding. IEEE ...