Augustus E. Ibhaze

Statistical‐ CSI ‐Aware Secrecy Energy Efficiency Maximization in Dual‐ RIS Networks With Mobile Eavesdropper

ABSTRACT In this paper, the secrecy energy efficiency (SEE) maximization problem is investigated in a dual‐reconfigurable intelligent surface (RIS)‐assisted downlink multiple‐input single‐output (MISO) system with an intermittently active mobile eavesdropper under statistical cha...