Unified Integrated Sensing and Communication Signal Design: A Sphere Packing Perspective

no code implementations • 25 Mar 2024 • Shuaishuai Guo, Kaiqian Qu

We present a unified approach to signal design in the time, frequency, and space domains for integrated sensing and communication (ISAC), framing it as a modified sphere packing problem.

Near-Field Integrated Sensing and Communication: Performance Analysis and Beamforming Design

no code implementations • 12 Aug 2023 • Kaiqian Qu, Shuaishuai Guo, Nasir Saeed

This paper explores the potential of near-field beamforming (NFBF) in integrated sensing and communication (ISAC) systems with extremely large-scale arrays (XL-arrays).

Privacy and Security in Ubiquitous Integrated Sensing and Communication: Threats, Challenges and Future Directions

no code implementations • 1 Aug 2023 • Kaiqian Qu, Jia Ye, Xuran Li, Shuaishuai Guo

Integrated sensing and communication (ISAC) technology is one of the featuring technologies of the next-generation communication systems.

Near-Field Integrated Sensing and Communications: Unlocking Potentials and Shaping the Future

no code implementations • 1 Aug 2023 • Kaiqian Qu, Shuaishuai Guo, Jia Ye, Nasir Saeed

The sixth generation (6G) communication networks are featured by integrated sensing and communications (ISAC), revolutionizing base stations (BSs) and terminals.