CRFullDuplexSecurity_primaryeava.pdf (172.93 kB)
Dual antenna selection in secure cognitive radio networks
journal contribution
posted on 2017-06-30, 10:50 authored by Gaojie Chen, Yu GongYu Gong, Pei Xiao, Jonathon ChambersThis 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.
History
School
- Mechanical, Electrical and Manufacturing Engineering
Published in
IEEE Transactions on Vehicular TechnologyVolume
PPIssue
99Citation
CHEN, G. ... et al, 2015. Dual antenna selection in secure cognitive radio networks. IEEE Transactions on Vehicular Technology, 65 (10), pp. 7993-8002.Publisher
© IEEEVersion
- AM (Accepted Manuscript)
Publication date
2015Notes
© 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.ISSN
0018-9545eISSN
1939-9359Publisher version
Language
- en