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0/1 space hopping technique is a multi-antenna secure wireless transmission scheme which exploits the space spectrum at both the transmitter side and the receiver side. However, 0/1 space hopping using the forward training method (FTM) may lead to interception when the training method and the space hopping pattern are both known to an eavesdropper. The backward training method with weight-feedback...
In order to guarantee wireless communication security, this paper puts forward a 0/1 space hopping transceiver technology based on reverse training. Starting from the influence of multipath on wireless communications, this paper introduces space spectrum and makes a more in-depth explanation about it. Research shows complex channel environment has great effects on the signal distribution, and we can...
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