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Cognitive interference channel with two confidential messages
Bafghi, H. G ; Sharif University of Technology | 2010
438
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- Type of Document: Article
- DOI: 10.1109/ISITA.2010.5649535
- Publisher: 2010
- Abstract:
- In this paper we consider a cognitive interference channel with two confidential messages. In our scenario, although the cognitive transmitter cooperates with the primary sender, the primary and cognitive messages must be secure at unintended receivers. The level of secrecy is measured by the equivocation rate. Also an expression is obtained for the rate-equivocation region of the discrete memoryless cognitive interference channel with confidential primary and secondary messages
- Keywords:
- Confidential messages ; Interference channel ; Secrecy capacity region ; Cognitive communication ; Confidential message ; Interference channels ; Rate splitting ; Rate-equivocation region ; Secrecy capacity ; Spectroscopy ; Information theory
- Source: ISITA/ISSSTA 2010 - 2010 International Symposium on Information Theory and Its Applications 2010, Article number 5649535, Pages 952-956 ; 2010 , Pages 952-956 ; 9781424460175 (ISBN)
- URL: http://ieeexplore.ieee.org/document/5649535