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Title: Dual antenna selection in secure cognitive radio networks
Authors: Chen, Gaojie
Gong, Yu
Xiao, Pei
Chambers, Jonathon
Keywords: Antenna selection
Cognitive radio network
Full duplex
Physical-layer secrecy
Issue Date: 2015
Publisher: © IEEE
Citation: CHEN, G. ... et al, 2015. Dual antenna selection in secure cognitive radio networks. IEEE Transactions on Vehicular Technology, 65 (10), pp. 7993-8002.
Abstract: This paper investigates data transmission and physical layer secrecy in cognitive radio network. We propose to apply full duplex transmission and dual antenna selection at secondary destination node. With the full duplex transmission, the secondary destination node can simultaneously apply the receiving and jamming antenna selection to improve the secondary data transmission and primary secrecy performance respectively. This describes an attractive scheme in practice: unlike that in most existing approaches, the secrecy performance improvement in the CR network is no longer at the price of the data transmission loss. The outage probabilities for both the data transmission and physical layer secrecy are analyzed. Numerical simulations are also included to verify the performance of the proposed scheme.
Description: © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
Version: Accepted for publication
DOI: 10.1109/TVT.2015.2501461
URI: https://dspace.lboro.ac.uk/2134/25650
Publisher Link: http://dx.doi.org/10.1109/TVT.2015.2501461
ISSN: 0018-9545
Appears in Collections:Published Articles (Mechanical, Electrical and Manufacturing Engineering)

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