8 papers
Low-Altitude UAV-Assisted Bistatic ISAC: Closed-form 3D CRLB and Coverage Analysis
Haoyu Jiang, Hengyou Kong, Xiaoli Xu +1
This paper investigates the fundamental performance limits of three-dimensional (3D) localization in unmanned aerial vehicle (UAV)-assisted integrated sensing and communication (IS…
OpenISAC: An Open-Source Real-Time Experimentation Platform for OFDM-ISAC
Zhiwen Zhou, Chaoyue Zhang, Xiaoli Xu +1
Integrated sensing and communication (ISAC) is envisioned to be one of the key usage scenarios for the sixth generation (6G) mobile communication networks. While significant progre…
CRLB and Parameter Estimation for OFDM-ISAC with Non-Uniform Sparse Resource Allocation
Wenjie Zhang, Qianglong Dai, Xiaoli Xu +2
Integrated sensing and communication (ISAC) holds great promise in expanding the applications of wireless communication networks. However, in current communication-centric systems,…
A Tutorial on MIMO-OFDM ISAC: From Far-Field to Near-Field
Qianglong Dai, Yong Zeng, Huizhi Wang +10
Integrated sensing and communication (ISAC) is one of the key usage scenarios for future sixth-generation (6G) mobile communication networks, where communication and sensing (C&S)…
Data Fusion for BS-UE Cooperative MIMO-OFDM ISAC
Yixin Ding, Haoyu Jiang, Xiaoli Xu +2
Integrated sensing and communication (ISAC) is a promising technique for expanding the functionalities of wireless networks with enhanced spectral efficiency. The 3rd Generation Pa…
How Does CP Length Affect the Sensing Range for OFDM-ISAC?
Xiaoli Xu, Zhiwen Zhou, Yong Zeng
Orthogonal frequency division multiplexing (OFDM), which has been the dominating waveform for contemporary wireless communications, is also regarded as a competitive candidate for…