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Optimal transmission with artificial noise in MISOME wiretap channels

Yang, Nan; Elkashlan, Maged; Duong, Trung Q.; Yuan, Jinhong; Malaney, Robert

Description

We investigate the optimal physical-layer secure transmission with artificial noise in the wiretap channel with N antennas at the transmitter, a single antenna at the receiver, and M antennas at the eavesdropper. We analyze the performance and determine the optimal transmission parameters for two distinct schemes: 1) an on–off transmission scheme and 2) an adaptive transmission scheme. For the on–off transmission scheme, where a channel-realization-independent secrecy rate is used for...[Show more]

CollectionsANU Research Publications
Date published: 2016-04
Type: Journal article
URI: http://hdl.handle.net/1885/109789
Source: IEEE Transactions on Vehicular Technology
DOI: 10.1109/TVT.2015.2419318

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