报告题目: DESIGN OF SECURE ISAC SYSTEMS IN RF DOMAIN
报告专家: Prof. Erdal Panayirci (Life Fellow of IEEE)
报告时间：2026年6月11日（周四）下午3:00—4:30
报告地点：犀浦校区3号教学楼X30381
邀请人： 马征教授
内容提要: This presentation will outline our recent research results on secure and interference-free Integrated Sensing and Communication (ISAC) systems across radio-frequency (RF) wireless domains.
As a first work, we propose a multi-user coded generalized spatial shift keying (MU-CGSSK) ISAC framework employing a separated deployment model to support simultaneous downlink communication and high-resolution radar sensing. A systematic linear block encoder not only provides error detection and correction but also automatically selects optimal antenna activation patterns that minimize BER and ensure non-overlapping user allocations in the spatial domain. A physical layer security (PLS) scheme based on a transmitter precoder eliminates multi-user and radar interference while generating implicit jamming toward eavesdroppers.
The second work extends this concept to a precoding-assisted GSSK-based ISAC system in a shared deployment dual-functional radar–communication (DFRC) architecture. Here, the same antenna array is jointly used for communication and radar probing, offering tight spectral integration and efficient hardware reuse. Physical layer security is inherently achieved through the designed CSI-based precoder, ensuring high secrecy rates, low BER for legitimate users, and accurate sensing without artificial noise injection.
报告人简介: Erdal Panayirci received the Diploma in Engineering degree in Electrical Engineering from Istanbul Technical University, Istanbul, Türkiye, and the Ph.D. degree in Electrical Engineering and Systems Science from Michigan State University, USA. Currently, he is a Professor of Electrical Engineering at Kadir Has University, Istanbul, Türkiye, and a Visiting Research Collaborator at Princeton University.
Prof. Panayirci’s recent research interests include wireless communications and their applications, in RF, underwater, and optical domains. He has published extensively in leading scientific journals and at international conferences, and co-authored the book Principles of Integrated Maritime Surveillance Systems (Boston: Kluwer Academic Publishers, 2000). He is a Life Fellow of IEEE and a member of the Turkish Academi of Sciences.