Beamforming Design for Secure RIS-Enabled ISAC: Passive RIS vs. Active RIS - Kumar, Vaibhav; Chafii, Marwa (IEEE transactions on wireless communications, 2025)
Keywords: Array signal processing; Communication system security; Integrated sensing and communication; integrated sensing and communication (ISAC); Interference; Optimization; physical layer security; Reconfigurable intelligent surface (RIS); Reconfigurable intelligent surfaces; second-order cone program (SOCP); Security; Signal to noise ratio; successive convex approximation (SCA); Wireless communication; Wireless sensor networks