8 papers · 1 filter
Low-Complexity Null-Space-Based Simultaneous Wireless Information and Power Transfer Scheme
Cheng Luo, Jie Hu, Luping Xiang +2
Simultaneous wireless information and power transfer (SWIPT) has attracted sustained interest. We propose a null-space-based transmission scheme for multiuser SWIPT serving both en…
Bedrock Models in Communication and Sensing: Advancing Generalization, Transferability, and Performance
Cheng Luo, Luping Xiang, Jie Hu +1
Deep learning (DL) has emerged as a powerful tool for addressing the intricate challenges inherent in communication and sensing systems, significantly enhancing the intelligence of…
Low-Complexity Beamforming Design for Null Space-based Simultaneous Wireless Information and Power Transfer Systems
Cheng Luo, Jie Hu, Luping Xiang +1
Simultaneous wireless information and power transfer (SWIPT) is a promising technology for the upcoming sixth-generation (6G) communication networks, enabling internet of things (I…
Reconfigurable Intelligent Sensing Surface enables Wireless Powered Communication Networks: Interference Suppression and Massive Wireless Energy Transfer
Cheng Luo, Jie Hu, Luping Xiang +1
Recently, a novel structures of reconfigurable intelligent surface (RIS) integrating both passive and active elements, termed reconfigurable intelligent sensing surface (RISS), eff…
Algorithm Design and Prototype Validation for Reconfigurable Intelligent Sensing Surface: Forward-Only Transmission
Cheng Luo, Luping Xiang, Jie Hu +1
Sensing-assisted communication schemes have recently garnered significant research attention. In this work, we design a dual-function reconfigurable intelligent surface (RIS), inte…
Optimizing Placement and Power Allocation in Reconfigurable Intelligent Sensing Surfaces for Enhanced Sensing and Communication Performance
Cheng Luo, Jie Hu, Luping Xiang +2
In this letter, we investigate the design of multiple reconfigurable intelligent sensing surfaces (RISSs) that enhance both communication and sensing tasks. An RISS incorporates ad…
Green Beamforming Design for Integrated Sensing and Communication Systems: A Practical Approach Using Beam-Matching Error Metrics
Luping Xiang, Ke Xu, Jie Hu +1
In this paper, we propose a green beamforming design for the integrated sensing and communication (ISAC) system, using beam-matching error to assess radar performance. The beam-mat…
Robust NOMA-assisted OTFS-ISAC Network Design with 3D Motion Prediction Topology
Luping Xiang, Ke Xu, Jie Hu +2
This paper proposes a novel non-orthogonal multiple access (NOMA)-assisted orthogonal time-frequency space (OTFS)-integrated sensing and communication (ISAC) network, which uses un…