Pilot Contamination Attack Detection for NOMA in 5G Mm-Wave Massive MIMO Networks

IEEE Transactions on Information Forensics and Security(2020)

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摘要
Power non-orthogonal multiple access (NOMA) has been considered as a new enabling technology in 5G communication. In this paper, we introduce the problem of pilot contamination attack (PCA) on NOMA in millimeter wave (mmWave) and massive MIMO 5G communication. Due to the new characteristics of NOMA such as superposed signals with multi-users, PCA detection faces new challenges. By harnessing the s...
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关键词
Principal component analysis,NOMA,5G mobile communication,Massive MIMO,Channel estimation,Phase shift keying
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