Secret Group-Key Generation at Physical Layer for Multi-Antenna Mesh Topology

Chan Dai Truyen Thai

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Jemin Lee

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Jay Prakash

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Tony Q. S. Quek

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IEEE Transactions on Information Forensics and Security, pp. 18-33, 2019.

Cited by: 11|Bibtex|Views24|DOI:https://doi.org/10.1109/TIFS.2018.2837661

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Other Links: dblp.uni-trier.de|academic.microsoft.com

Keywords:

Channel estimationTopologyQuantization (signal)Transmitting antennasSlot antennasMore(2+)

Abstract:

In this paper, we propose a secret group-key generation scheme in physical layer, where an arbitrary number of multi-antenna LNs (LN) exist in mesh topology with a multi-antenna passive eavesdropper. In the first phase of the scheme, pilot signals are transmitted from selected antennas of all nodes and each node estimates channels linked ...More

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