Transmit Antenna Selection in MIMO Wiretap Channels: A Machine Learning Approach.
IEEE Wireless Communications Letters(2018)
摘要
In this letter, we exploit the potential benefits of machine learning in enhancing physical layer security in multi-input multi-output multi-antenna-eavesdropper wiretap channels. To this end, we focus on the scenario where the source adopts transmit antenna selection (TAS) as the transmission strategy. We assume that the channel state information (CSI) of the legitimate receiver is available to t...
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关键词
Training,Network security,Physical layer,Transmitting antennas,Support vector machines,MIMO communication
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