11 papers
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…
3D Spherical Directly-Connected Antenna Array for Low-Altitude UAV Swarm ISAC
Haoyu Jiang, Zhenjun Dong, Zhiwen Zhou +1
Recently a novel multi-antenna architecture termed ray antenna array (RAA) was proposed, where several simple uniform linear arrays (sULAs) are arranged in a ray-like structure to…
CKM-Enabled Joint Spatial-Doppler Domain Clutter Suppression for Low-Altitude UAV ISAC
Zihan Xu, Zhiwen Zhou, Di Wu +2
The rapid development of low-altitude economy has placed higher demands on the sensing of small-sized unmanned aerial vehicle (UAV) targets. However, the complex and dynamic low-al…
Cost-Effective XL-MIMO Communication with Cylinder Directly-Connected Antenna Array
Xuancheng Zhu, Zhiwen Zhou, Zhenjun Dong +1
Extremely large-scale multi-input multi-output (XL-MIMO) is a promising technology for the sixth generation (6G) wireless networks, thanks to its superior spatial resolution and be…
Full-Dimensional Beamforming for Multi-User MIMO-OFDM ISAC for Low-Altitude UAV with Zero Sensing Resource Allocation
Zhiwen Zhou, Yong Zeng, Chunguo Li +3
Low-altitude unmanned aerial vehicles (UAVs) are expected to play an important role for low-altitude economy with a wide range of applications like precise agriculture, aerial deli…
Full-Angle Ray Antenna Array and Omnicell Wireless Communication System
Xuancheng Zhu, Zhiwen Zhou, Yong Zeng
Ray antenna array (RAA) was recently proposed as a novel multi-antenna architecture that arranges multiple massive cheap antenna elements into simple uniform linear arrays (sULAs)…