7 papers
DMSNet: Cross-Band Learning for Multi-Target Sensing in Multi-Band ISAC
Haotian Liu, Zhiqing Wei, Quanjiang Zhao +4
Multi-band integrated sensing and communication (ISAC) offers complementary high- and low-frequency echo information for multi-target sensing. However, existing dual-band ISAC sens…
Beyond Single-Band: Analysis and Resource Allocation for Multi-band ISAC Systems
Haotian Liu, Zhiqing Wei, Xingwang Li +3
Integrated sensing and communication (ISAC) has emerged as a pivotal technology for sixth-generation wireless networks to empower high-precision sensing. The demand for superior se…
Fundamental Performance Limits of Non-Coherent ISAC: A Data-Aided Sensing Perspective
Dongsheng Peng, Chengkai Zhao, Yihong Li +3
In this paper, we investigate a bistatic multiple-input multiple-output (MIMO) integrated sensing and communication (ISAC) system over block-fading channels, focusing on the scenar…
Deep Learning Based Multi-Node ISAC 4D Environmental Reconstruction with Uplink- Downlink Cooperation
Bohao Lu, Zhiqing Wei, Huici Wu +5
Utilizing widely distributed communication nodes to achieve environmental reconstruction is one of the significant scenarios for Integrated Sensing and Communication (ISAC) and a c…
Integrated Sensing and Communication enabled Multiple Base Stations Cooperative UAV Detection
Xi Lu, Zhiqing Wei, Ruizhong Xu +3
Integrated sensing and communication (ISAC) exhibits notable potential for sensing the unmanned aerial vehicles (UAVs), facilitating real-time monitoring of UAVs for security insur…
ISAC 4D Imaging System Based on 5G Downlink Millimeter Wave Signal
Bohao Lu, Zhiqing Wei, Lin Wang +2
Integrated Sensing and Communication(ISAC) has become a key technology for the 5th generation (5G) and 6th generation (6G) wireless communications due to its high spectrum utilizat…
Integrated Sensing and Communication enabled Doppler Frequency Shift Estimation and Compensation
Jinzhu Jia, Zhiqing Wei, Ruiyun Zhang +1
Despite the millimeter wave technology fulfills the low-latency and high data transmission, it will cause severe Doppler Frequency Shift (DFS) for high-speed vehicular network, whi…