Secrecy Rate Optimization for Cooperative Cognitive Radio Networks Aided by a Wireless Energy Harvesting Jammer

Secrecy Rate Optimization for Cooperative Cognitive Radio Networks Aided by a Wireless Energy Harvesting Jammer

In this paper, a novel wireless energy harvesting cooperative jammer (EH-CJ)-aided transmission scheme, which can enhance the security for cooperative cognitive radio networks (CCRNs), is proposed. The EH-CJ first harvests energy from ambient radio frequency (RF) signals transmitted from the primary...

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Bibliographic Details
Main Authors: Xueyan Chen, Li Guo, Xingwang Li, Chao Dong, Jiaru Lin, P. Takis Mathiopoulos
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Cognitive radio
physical layer security
cooperative jammer
secure beamforming
energy harvesting
Online Access:https://ieeexplore.ieee.org/document/8396248/

Internet

https://ieeexplore.ieee.org/document/8396248/

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