760 citations · 764 across the 12 of their papers we have counts for
5 papers · 1 filter
Optimal Low-Dimensional Structures of ISAC Beamforming: Theory and Efficient Algorithms
Xiaotong Zhao, Mian Li, Ya-Feng Liu +2
Transmit beamforming design is a fundamental problem in integrated sensing and communication (ISAC) systems. Numerous methods have been proposed to jointly optimize key performance…
Joint Design of Radar Receive Filter and Unimodular ISAC Waveform with Sidelobe Level Control
Kecheng Zhang, Ya-Feng Liu, Zhongbin Wang +4
Integrated sensing and communication (ISAC) has been considered a key feature of next-generation wireless networks. This paper investigates the joint design of the radar receive fi…
Sensing With Random Signals
Shihang Lu, Fan Liu, Fuwang Dong +3
Radar systems typically employ well-designed deterministic signals for target sensing. In contrast to that, integrated sensing and communications (ISAC) systems have to use random…
Secure Dual-Functional Radar-Communication Transmission: Exploiting Interference for Resilience Against Target Eavesdropping
Nanchi Su, Fan Liu, Zhongxiang Wei +2
We study security solutions for dual-functional radar communication (DFRC) systems, which detect the radar target and communicate with downlink cellular users in millimeter-wave (m…
Cramér-Rao Bound Optimization for Joint Radar-Communication Design
Fan Liu, Ya-Feng Liu, Ang Li +2
In this paper, we propose multi-input multi-output (MIMO) beamforming designs towards joint radar sensing and multi-user communications. We employ the Cramér-Rao bound (CRB) as a p…