A Low Complexity Passive Beamforming Design for Reconfigurable ...

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

A low complexity passive beamforming design for reconfigurable intelligent surface (RIS) in 6G networks. IEEE Trans. Veh. Technol. 2023, 72, 6309–6321 ...

General Low-complexity Beamforming Designs for Reconfigurable ...

General Low-complexity Beamforming Designs for Reconfigurable Intelligent Surface-aided Multi-user Systems. doi: 10.11999/JEIT240051. CHEN Xiao ...

Active and Passive Beamforming Design for Reconfigurable ...

In our conceived networks, we construct a non-convex optimization problem to realize joint beamforming design at both the CBS and. RIS with the constraints of ...

Low-complexity cooperative active and passive beamforming multi ...

Reconfigurable intelligent surface (RIS) is a groundbreaking technology that has a significant potential for sixth generation (6G) networks.

Shannon Wireless on LinkedIn: Low-Complexity Channel Estimation ...

This paper proposes a #low-#complexity #channel #estimation and #passive #beamforming design. First of all , the authors conceive a ...

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) ...

Low-Complexity Beamforming Design for a Cooperative ...

Nevertheless, as installing several base stations (BSs) may require high power consumption, cooperative CF networks integrated with a reconfigurable intelligent ...

YijieLinaMao/BD-RIS-low-complexity: Simulation code for ... - GitHub

Mao, "A Low-Complexity Beamforming Design for ... Beyond-diagonal reconfigurable ... In this letter, we derive a closed-form solution for the BD-RIS passive ...

Optimal, Low-Complexity Beamforming for Discrete Phase ...

Index Terms—Reconfigurable intelligent surface, low complex- ity, passive beamforming, optimal beamforming, discrete phase shifts, quantization error, ...

Low-Complexity Joint On-Off Control of Reflecting Elements and ...

... beamforming and passive beamforming design schemes intended for the deployment in RIS-assisted networks. The first strategy is with utral ...

Exploring reconfigurable intelligent surfaces for 6G: State‐of‐the‐art ...

passive information transfer, and low-complexity robust system design. [46]. 2020. Highlights the key differences and similarities between the ...

Shannon Wireless on LinkedIn: Low-Complexity Channel Estimation ...

This paper proposes a #low-#complexity #channel #estimation and passive #beamforming #design. First of all, the authors conceive a ...

Reconfigurable intelligent surface-aided wireless communications

... passive beamforming design, in Proc. 2018 IEEE Glob. Commun. Conf. (GLOBECOM), Abu Dhabi, United Arab Emirates, 2018, pp. 1–6.https://doi ...

Low‐complexity joint active and passive beamforming for RIS‐aided ...

In this paper, we consider the reconfigurable intelligent surface (RIS)-aided MIMO systems to realize a high quality link between the base ...

Passive Beamforming and Information Transfer Design ... - NASA ADS

The two modules are executed iteratively to yield a near-optimal low-complexity solution. Furthermore, we extend the design of the multiuser MIMO PBIT ...

Reconfigurable-Intelligent-Surface Empowered Wireless ...

transfer, and low-complexity robust system design. ... active and passive beamforming design in [3] and ... Huang et al., “Reconfigurable Intelligent ...

Machine Learning-based Reconfigurable Intelligent Surface-aided ...

[20] propose a DNN-based passive beamforming (PBF) design, but only for a single-antenna user. Ma et al. [21] exploit federated learning (FL) to enhance the PBF ...

Joint Beamforming Design in Reconfigurable Intelligent Surface ...

RIS plays passive beamforming to assist the signal transmission while the RS plays active beamforming at the BS to achieve better performance. A joint design ...

Reconfigurable Intelligent Surfaces with Reflection Pattern Modulation

Johansson, “Channel estimation and low-complexity beamforming design for passive intelligent surface assisted MISO wire- less energy ...

Monte-Carlo based random passive energy beamforming for ...

However, deploying massive MIMO requires a huge amount of power amplifiers, antennas, and MCUs for computing, which leads to high cost. Recently, reconfigurable ...