Radio vortex for future wireless broadband communications with high capacity
IEEE Wireless Communications(2015)
摘要
As a potential and promising technique for future wireless broadband communications, the OAM technique has attracted a significant attention due to its high capacity. In this article, a radio system based on OAM, called an RV system, is proposed. Specifically, a vortex modulation method and an azimuthal angle integral method are developed for the transmitter and receiver of the proposed RV system,...
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关键词
Multiplexing,Azimuthal angle,Demodulation,Receivers,Frequency shift keying,Broadband communication,MIMO,Signal to noise ratio,Wireless communication
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