XL-RIS empowered near-field physical layer security against jamming and eavesdropping attacks - Cui, Zelong; Liu, Jun; Yang, Gang (Frontiers of information technology & electronic engineering, 2024)
Keywords: Algorithms; Beamforming; Communication; Communications Engineering; Communications systems; Computer Hardware; Computer Science; Computer Systems Organization and Communication Networks; Constraints; Correspondence; Design optimization; Eavesdropping; Electrical Engineering; Electronics and Microelectronics; Instrumentation; Jamming; Near fields; Networks; Reconfigurable intelligent surfaces; Reflectance; Secrecy aspects; Security; Wireless communications; 波束成形; 近场通信; 反射系数设计; 超大规模可重构智能表面; 物理层安全