2 citations · 4 across the 7 of their papers we have counts for
7 papers
Adaptive Sensing Performance Design for Enhancing Secure Communication in Networked ISAC Systems
Yiming Xu, Dongfang Xu, Shenghui Song +1
The channel state information (CSI) of an eavesdropper is crucial for physical layer security (PLS) design, but it is difficult to obtain due to the passive and non-cooperative nat…
Joint Radiation Power, Antenna Position, and Beamforming Optimization for Pinching-Antenna Systems with Motion Power Consumption
Yiming Xu, Dongfang Xu, Xianghao Yu +3
Pinching-antenna systems (PASS) have been recently proposed to improve the performance of wireless networks by reconfiguring both the large-scale and small-scale channel conditions…
Sensing-aided Near-Field Secure Communications with Mobile Eavesdroppers
Yiming Xu, Mingxuan Zheng, Dongfang Xu +2
The additional degree of freedom (DoF) in the distance domain of near-field communication offers new opportunities for physical layer security (PLS) design. However, existing works…
Interference Mitigation for Network-Level ISAC: An Optimization Perspective
Dongfang Xu, Yiming Xu, Xin Zhang +3
Future wireless networks are envisioned to simultaneously provide high data-rate communication and ubiquitous environment-aware services for numerous users. One promising approach…
Sensing-assisted Robust SWIPT for Mobile Energy Harvesting Receivers in Networked ISAC Systems
Yiming Xu, Dongfang Xu, Shenghui Song
Simultaneous wireless information and power transfer (SWIPT) has been proposed to offer communication services and transfer power to the energy harvesting receiver (EHR) concurrent…
Sensing-Enhanced Secure Communication: Joint Time Allocation and Beamforming Design
Dongfang Xu, Yiming Xu, Zhiqiang Wei +2
The integration of sensing and communication enables wireless communication systems to serve environment-aware applications. In this paper, we propose to leverage sensing to enhanc…
Joint BS Selection, User Association, and Beamforming Design for Network Integrated Sensing and Communication
Yiming Xu, Dongfang Xu, Lei Xie +1
Different from conventional radar, the cellular network in the integrated sensing and communication (ISAC) system enables collaborative sensing by multiple sensing nodes, e.g., bas…