14 March 2013 Security issues in cooperative spectrum sensing for cognitive radio network
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Proceedings Volume 8768, International Conference on Graphic and Image Processing (ICGIP 2012); 87680D (2013) https://doi.org/10.1117/12.2002359
Event: 2012 International Conference on Graphic and Image Processing, 2012, Singapore, Singapore
Abstract
In the CR networks, the unlicensed users can access the idle spectrum when they sense that licensed users are not using this spectrum. Due to the ability of dynamically reusing the spare spectrum resources, there is a remarkable increase of the spectrum utilization. However cognitive radio has brought new problems and concerns, especially in safety. Primary user emulation attack (PUEA) and Spectrum Sensing Data Falsity (SSDF) attack are typical attacks in spectrum sensing. In this paper we will give a detailed introduce of this two threats. Then we will represent some methods to weaken the effectiveness of these attacks.
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Jiang Du, Jiang Du, Chunjiao Zhu, Chunjiao Zhu, Zhaohui Chen, Zhaohui Chen, } "Security issues in cooperative spectrum sensing for cognitive radio network", Proc. SPIE 8768, International Conference on Graphic and Image Processing (ICGIP 2012), 87680D (14 March 2013); doi: 10.1117/12.2002359; https://doi.org/10.1117/12.2002359
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