Reconfigurable Intelligent Surface Assisted Multi-User Secrecy Transmission With Low-Resolution DACs

K Li, H Du, S Li - IEEE Transactions on Green Communications …, 2024 - ieeexplore.ieee.org
This paper considers a reconfigurable intelligent surface (RIS)-assisted multi-user secrecy
transmission in the presence of low-resolution digital-to-analog converters (DACs) at a small …

有源IRS 辅助的安全通信系统波束成形设计.

李汀, 牛梅琳, 李飞 - Journal of Signal Processing, 2023 - search.ebscohost.com
智能反射面(Intelligent Reflecting Surface, IRS) 由于其无源性和低功耗的特性引起了学术界和
工业界的极大关注, 目前已被用于物理层安全传输. IRS 是一种具有潜力的创新技术 …