Joint resource optimization for secure transmission in cooperative CR networks

Joint resource optimization for secure transmission in cooperative CR networks

Abstract In this paper, we investigate the joint resource allocation to provide secure information transmission in a five-node cooperative cognitive radio network, which contains a primary transmitter (PT), a primary receiver (PR), a secondary transmitter (ST), a secondary receiver (SR), and an eave...

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Bibliographic Details
Main Authors: Weidang Lu, Kecai Gu, Min Jia, Zhanghui Lu, Hong Peng
Format: Article
Language:English
Published: SpringerOpen 2017-11-01
Series:EURASIP Journal on Wireless Communications and Networking
Subjects:
Cooperative cognitive radio
Physical layer security
Artificial noise
Secrecy rate
Online Access:http://link.springer.com/article/10.1186/s13638-017-0981-5

Internet

http://link.springer.com/article/10.1186/s13638-017-0981-5

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