海量MIMO空间不相关信道的物理层安全

2021 International Conference on Advanced Technologies for Communications (ATC) Pub Date : 2021-10-14 DOI:10.1109/atc52653.2021.9598293

Giang Quynh Le Vu, Thang Le Nhat, K. Truong

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引用次数: 0

摘要

飞行员污染干扰不仅降低了保密能力，而且难以被发现。本文提出了一种利用随机NPSK检测大规模MIMO不相关衰落信道中无源窃听者抛射导频污染的技术。该技术只需要两个训练时段，无需信道知识。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Physical Layer Security of Massive MIMO Spatially-uncorrelated Rician Channels

Pilot contamination jamming not only reduces the secrecy capacity but also is difficult to detect. In this paper, we proposed a technique, in which we employ random NPSK to detect passive eavesdropper throw pilot contamination in Massive MIMO Uncorrelated Rician Fading Channels. The technique only needs two training times slot and without channel knowledge.

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2021 International Conference on Advanced Technologies for Communications (ATC)

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