651 citations · 1.6k across the 89 of their papers we have counts for
34 papers · 1 filter
GML-Based Optimization for Movable Antenna Wireless Networks: Challenges and Opportunities
Zhendong Li, Yujie Zhao, Zhou Su +4
Movable antenna (MA) is proposed as an emerging technology for future wireless networks. By leveraging the additional spatial degrees of freedom, MA can proactively reshape the wir…
Antenna Positioning and Beamforming Optimization in MA Enabled Secure ISAC Systems: A Gradient-Based Meta Learning Approach
Zhendong Li, Yujie Zhao, Zhou Su +4
Integrated sensing and communications (ISAC) significantly improves spectral efficiency but introduces security risks regarding the interception of embedded communication signals.…
Toward Deeper Environmental Understanding: Event-Level Sensing for Intelligent 6G ISAC
Haotian Liu, Zhiqing Wei, Xingwang Li +2
The intelligent evolution of mission-critical networks, such as the Internet of vehicles (IoV) and the low-altitude economy (LAE), requires sixth-generation (6G) networks to move b…
Wideband Near-Field Sensing in ISAC: Unified Algorithm Design and Decoupled Effect Analysis
Ruiyun Zhang, Zhaolin Wang, Zhiqing Wei +3
To advance integrated sensing and communications (ISAC) in sixth-generation (6G) extremely large-scale multiple-input multiple-output (XL-MIMO) networks, a low-complexity compresse…
Integrated Sensing, Communication and Control enabled Agile UAV Swarm
Zhiqing Wei, Yucong Du, Zhiyong Feng +5
Uncrewed aerial vehicle (UAV) swarms are pivotal in the applications such as disaster relief, aerial base station (BS) and logistics transportation. These scenarios require the cap…
Beyond Target-Level: ISAC-Enabled Event-Level Sensing for Behavioral Intention Prediction
Haotian Liu, Zhiqing Wei, Yucong Du +3
Integrated Sensing and Communication (ISAC) holds great promise for enabling event-level sensing, such as behavioral intention prediction (BIP) in autonomous driving, particularly…
Movable Antenna Assisted Flexible Beamforming for Integrated Sensing and Communication in Vehicular Networks
Luyang Sun, Zhiqing Wei, Haotian Liu +3
Integrated sensing and communication (ISAC) has been recognized as a key technology in sixth-generation wireless networks, and the additional spatial degrees of freedom obtained by…
Cooperative Multi-Static ISAC Networks: A Unified Design Framework for Active and Passive Sensing
Yan Yang, Zhendong Li, Jianwei Zhao +4
Multi-static cooperative sensing emerges as a promising technology for advancing integrated sensing and communication (ISAC), enhancing sensing accuracy and range. In this paper, w…
Coherent Compensation-Based Sensing for Long-Range Targets in Integrated Sensing and Communication System
Lin Wang, Zhiqing Wei, Xu Chen +1
Integrated sensing and communication (ISAC) is a promising candidate technology for 6G due to its improvement in spectral efficiency and energy efficiency. Orthogonal frequency div…
Subspace Fitting Approach for Wideband Near-Field Localization
Ruiyun Zhang, Zhaolin Wang, Zhiqing Wei +3
Two subspace fitting approaches are proposed for wideband near-field localization. Unlike in conventional far-field systems, where distance and angle can be estimated separately, s…
Cooperative Sensing in Cell-free Massive MIMO ISAC Systems: Performance Optimization and Signal Processing
Haotian Liu, Zhiqing Wei, Luyang Sun +3
Integrated sensing and communication (ISAC), as a technology enabled seamless connection between communication and sensing, is regarded a core enabling technology for these applica…
Multipath Component-Enhanced Signal Processing for Integrated Sensing and Communication Systems
Haotian Liu, Zhiqing Wei, Xiyang Wang +4
Integrated sensing and communication (ISAC) has gained traction in academia and industry. Recently, multipath components (MPCs), as a type of spatial resource, have the potential t…
Near-Field Motion Parameter Estimation: A Variational Bayesian Approach
Chunwei Meng, Zhaolin Wang, Zhiqing Wei +2
A near-field motion parameter estimation method is proposed. In contract to far-field sensing systems, the near-field sensing system leverages spherical-wave characteristics to ena…
Multipath Component-Aided Signal Processing for Integrated Sensing and Communication Systems
Haotian Liu, Zhiqing Wei, Xiyang Wang +4
Integrated sensing and communication (ISAC) has emerged as a pivotal enabling technology for sixth-generation (6G) mobile communication system. The ISAC research in dense urban are…
Interference Management in MIMO-ISAC Systems: A Transceiver Design Approach
Yangyang Niu, Zhiqing Wei, Dingyou Ma +4
The integrated sensing and communication (ISAC) system under multi-input multi-output (MIMO) architecture achieves dual functionalities of sensing and communication on the same pla…
Hybrid Beamforming Design for Near-Field ISAC with Modular XL-MIMO
Chunwei Meng, Dingyou Ma, Zhaolin Wang +3
A novel modular extremely large-scale multiple-input-multiple-output (XL-MIMO) integrated sensing and communication (ISAC) framework is proposed in this paper. We consider a downli…
Multi-Objective Optimization-based Transmit Beamforming for Multi-Target and Multi-User MIMO-ISAC Systems
Chunwei Meng, Zhiqing Wei, Dingyou Ma +3
Integrated sensing and communication (ISAC) is an enabling technology for the sixth-generation mobile communications, which equips the wireless communication networks with sensing…
Carrier Aggregation Enabled MIMO-OFDM Integrated Sensing and Communication
Haotian Liu, Zhiqing Wei, Jinghui Piao +3
In the evolution towards the forthcoming era of sixth-generation (6G) mobile communication systems characterized by ubiquitous intelligence, integrated sensing and communication (I…
Integrated Sensing and Communication Enabled Cooperative Passive Sensing Using Mobile Communication System
Zhiqing Wei, Haotian Liu, Hujun Li +4
Integrated sensing and communication (ISAC) is a potential technology of the sixth-generation (6G) mobile communication system, which enables communication base station (BS) with s…
Target Localization with Macro and Micro Base Stations Cooperative Sensing
Haotian Liu, Zhiqing Wei, Furong Yang +3
Addressing the communication and sensing demands of sixth-generation (6G) mobile communication system, integrated sensing and communication (ISAC) has garnered traction in academia…
Deep Cooperation in ISAC System: Resource, Node and Infrastructure Perspectives
Zhiqing Wei, Haotian Liu, Zhiyong Feng +4
With the emerging Integrated Sensing and Communication (ISAC) technique, exploiting the mobile communication system with multi-domain resources, multiple network elements, and larg…
Sensing-assisted Accurate and Fast Beam Management for Cellular-connected mmWave UAV Network
Yanpeng Cui, Qixun Zhang, Zhiyong Feng +4
Beam management, including initial access (IA) and beam tracking, is essential to the millimeter-wave Unmanned Aerial Vehicle (UAV) network. However, conventional communication-onl…
Integrated Sensing and Communication Signal Processing Based on Compressed Sensing Over Unlicensed Spectrum Bands
Haotian Liu, Zhiqing Wei, Fengyun Li +4
As a promising key technology of 6th generation (6G) mobile communication system, integrated sensing and communication (ISAC) technology aims to make full use of spectrum resources…
Carrier Aggregation Enabled Integrated Sensing and Communication Signal Design and Processing
Zhiqing Wei, Haotian Liu, Xinyi Yang +4
The future mobile communication systems will support intelligent applications such as Internet of Vehicles (IoV) and Extended Reality (XR). Integrated Sensing and Communication (IS…