智能超表面技术于通信系统中的应用研究

Application of Intelligent Super Surface Technology in Communication Systems

智能超表面(RIS)技术是一种新兴的无线通信技术,RIS是由许多微小反射元件组成的表面,这些元件可以根据通信需求来重新配置和调整,旨在改善和优化射频信号传输。文章主要论述了无线通信现有技术面临的问题和智能超表面技术的应用前景。探讨了RIS在室内通信、城市环境等情况下的应用优势以及RIS所面临的技术挑战。未来,RIS技术在信道建模、信道估计和网络部署等方面的潜在研究将推动智能超表面技术的发展,并为无线通信系统的优化和创新提供更多的可能性。

Intelligent hypersurface(RIS)technology is an emerging technology for wireless communications,RIS is a surface consisting of many tiny reflective elements that can be reconfigurcd and adapted according to the communication nccds,aiming to improve and optimize RF signal transmission.This paper deals with the problems faced by existing technologies for wireless communications and the prospects for the application of intelligent hypersurface technology.The advantages of RIS applications in situations such as indoor communications and urban environments as well as the technical challenges faced by RIS are discussed.In the future,the potential research of RIS technology in channel modeling,channel estimation and network deployment will promote the development of intelligent hypersurface technology and provide more possibilities for optimization and innovation of wireless communication systems.