6 papers
LAWNs Meet SWIPT: Beamforming and Power Splitting Optimization for Predictive Control
Jun Wu, Wenchao Liu, Weijie Yuan +1
Simultaneous wireless information and power transfer (SWIPT) has emerged as a promising paradigm for enabling sustainable connectivity in battery-limited low-altitude wireless netw…
UAV Control and Communication Enabled Low-Altitude Economy: Challenges, Resilient Architecture and Co-design Strategies
Tianhao Liang, Nanchi Su, Yuqi Ping +6
The emerging low-altitude economy has catalyzed the large-scale deployment of unmanned aerial vehicles (UAVs), driving a paradigm shift in environment monitoring, logistics, and em…
Formation Control for CRLB-Optimal Cooperative Sensing in Low-Altitude Wireless Networks
Jun Wu, Haijia Jin, Nanchi Su +3
Cooperative sensing with uncrewed aerial vehicles (UAVs) is a key enabler for low-altitude wireless networks (LAWNs), where sensing accuracy critically depends on the spatial confi…
Integrated Sensing and Communications Over the Years: An Evolution Perspective
Di Zhang, Yuanhao Cui, Xiaowen Cao +10
Integrated Sensing and Communications (ISAC) enables efficient spectrum utilization and reduces hardware costs for beyond 5G (B5G) and 6G networks, facilitating intelligent applica…
Towards Secure ISAC Beamforming: How Many Dedicated Sensing Beams Are Required?
Fanghao Xia, Zesong Fei, Xinyi Wang +4
In this paper, sensing-assisted secure communication in a multi-user multi-eavesdropper integrated sensing and communication (ISAC) system is investigated. Confidential communicati…
Integrating Sensing and Communications in 6G? Not Until It Is Secure to Do So
Nanchi Su, Fan Liu, Jiaqi Zou +6
Integrated Sensing and Communication (ISAC) is emerging as a cornerstone technology for forthcoming 6G systems, significantly improving spectrum and energy efficiency. However, the…