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IA is a promising solution for the interference management of future wireless networks. On the other hand, physical layer security is a critical issue of wireless communications in the presence of adversaries. Recently, these two important fields tend to be researched closely together. In this article, some of the key results are summarized, and two primary attacks at the physical layer of IA-based...
Interference alignment (IA) is an emerging technique for interference management for multi-user networks. Due to the superposition of signals from legitimate users at the eavesdropper, the IA-based network seems to be more secure than conventional wireless networks. Nevertheless, when adequate antennas are equipped, the legitimate information can still be eavesdropped. In this paper, we analyze the...
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