Yong-Jia Zhu

Artificial Noise Assisted Secure ISAC Beamforming Countering Covert Multiantenna Eavesdropper: A Symbol-Level Precoding Scheme

The current security designs in integrated sensing and communication (ISAC) systems frequently rely on prior information about the eavesdropper, such as location and channel state information (CSI). However, for the covert eavesdropper, the absence of prior information significantly degrades security performance. To ad...