CAJ | 학술논문

涡旋电磁波作为一项新技术，可以极大地拓宽无线通信的带宽，将有效地解决无线通信频谱资源贫乏问题，给无线通信带来革命性的影响。介绍了涡旋电磁波在无线电通信中应用的最新研究进展，其中包括涡旋电磁波概念的提出、轨道角动量在涡旋电磁波通信中的作用、电磁波涡旋性的实验验证以及涡旋电磁波的发送与接收问题，最后指出了涡旋电磁波在无线电通信中应用还存在的问题和下一步的研究重点。
와선전자파작위일항신기술，가이겁대지탁관무선통신적대관，장유효지해결무선통신빈보자원빈핍문제，급무선통신대래혁명성적영향。개소료와선전자파재무선전통신중응용적최신연구진전，기중포괄와선전자파개념적제출、궤도각동량재와선전자파통신중적작용、전자파와선성적실험험증이급와선전자파적발송여접수문제，최후지출료와선전자파재무선전통신중응용환존재적문제화하일보적연구중점。
As a new technology, vortices wave can greatly broaden the bandwidth of wireless communication, effectively solving the problem of lacking wireless spectrum resources, in the meantime, having a revolutionary impact on the wireless communication. In this paper, the latest research progress of vortices wave used in wireless communication is introduced, including the concept of vortices wave, the effect of orbital angular momentum in the vortices wave communication, the experimental verification of electromagnetic vortices, as well as the sending and receiving problems of electromagnetic vortices wave. Finally, some problems that remain in the application of electromagnetic vortices wave in wireless communication are pointed out, as well as the next research emphasis is proposed.