Захист інформації в безпроводових телекомунікаційних мережах за допомогою реконфігурованих інтелектуальних поверхонь RIS

Abstract

This work is devoted to the use of reconfigurable intelligent RIS surfaces for information protection in wireless telecommunication networks. The main purpose of RIS surfaces is to increase the range of wireless systems, for example, 5G millimeter-wave FR2. But the technology of intelligent RIS surfaces can be used to protect telecommunication systems from eavesdropping and hacking. The protection tasks are solved by controlling the RIS controller functions of the electromagnetic field formation reflected by the RIS surface.