8 papers
ISAC for Sea-Air Networks: Predictive Beam Tracking under Sea Induced Disturbances
Rui Zhang, Fuwang Dong, Wei Wang +1
In sea-air communication networks composed of an uncrewed aerial vehicle (UAV) and an uncrewed surface vehicle (USV), the extended target characteristics and three degree of freedo…
Performance Analysis for Heterogeneous Air-Ground ISAC in Coordinated Multipoint Networks
Yihang Jiang, Xiaoyang Li, Guangxu Zhu +6
The emergence of the \textit{low-altitude economy} (LAE) calls for highly integrated and reliable wireless systems that can simultaneously support \textit{communication and sensing…
Movable Antennas for Robust Wireless Sensing via Joint Cramér-Rao Bound and Sidelobe Minimization
Wenyan Ma, Lipeng Zhu, Weitong Zhai +1
This paper presents a novel design approach for movable antenna (MA)-enabled wireless sensing systems by jointly minimizing the Cramér-Rao bound (CRB) and the maximum sidelobe leve…
Efficient Near Field Beam Tracking via Thompson Sampling
Junchi Liu, Zijun Wang, Shawn Tsai +1
The shift to the radiative near field region due to large antenna arrays necessitates beamforming that accounts for both angle and range, evolving mobility management into a joint…
Sensing-Assisted Secure Communication in MA-Aided ISAC: CRB Analysis and Robust Design
Yaxuan Chen, Guangchi Zhang, Miao Cui +3
A core challenge in physical-layer security is the difficulty of obtaining the channel state information (CSI) of potential eavesdroppers. The inherent sensing functionality of int…
Environment-Aware IRS Deployment via Channel Knowledge Map: Joint Sensing-Communications Coverage Optimization
Yilong Chen, Zixiang Ren, Jie Xu +1
This paper studies the intelligent reflecting surface (IRS) deployment optimization problem for IRS-enabled integrated sensing and communications (ISAC) systems, in which multiple…
An Overview on IRS-Enabled Sensing and Communications for 6G: Architectures, Fundamental Limits, and Joint Beamforming Designs
Xianxin Song, Yuan Fang, Feng Wang +8
This paper presents an overview on intelligent reflecting surface (IRS)-enabled sensing and communication for the forthcoming sixth-generation (6G) wireless networks, in which IRSs…
Joint Active and Passive Beamforming Design for IRS-aided MIMO ISAC Based on Sensing Mutual Information
Jin Li, Gui Zhou, Tantao Gong +2
In this paper, we investigate the intelligent reflecting surface (IRS)/reconfigurable intelligent surface (RIS)-aided integrated sensing and communication (ISAC) system based on se…