基于5G的无线携能通信技术研究与发展

无线携能通信(Simultaneous Wireless Information and Power Transfer, SWIPT)技术提高了频谱的利用率,同时可实现传统网络的节能减排,为网络提供了更智能的自治能力、更广泛的覆盖范围、更高度集成的系统能力等美好前景。针对这一新的研究领域,本文从资源优化分配和安全传输的角度,对SWIPT与5G新兴通信技术集成的现有相关研究进行总结回顾,并对进一步提高SWIPT系统性能的几个可能研究方向进行分析与讨论,旨在为无线携能通信网络研究发展提供参考。

Research and Development of Simultaneous Wireless Information and Power Transfer Technology Based on 5G

Simultaneous wireless information and power transfer (SWITP) can improve the utilization of spectrum and realize the energy saving and emission reduction of traditional network, which provides the network with more intelligent autonomous ability, wider coverage and more highly integrated system capability. In view of this new research field, this article summarizes and reviews the existing researches on the integration of SWIPT and 5G emerging communication technologies from the perspective of optimal allocation of resources and secure transmission. It also analyzes and discusses several possible research directions to further improve the performance of the SWIPT system, aiming to provide a reference for the research and development of simultaneous wireless information and power transfer networks.