Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme
Energy efficiency based PUEA defensive scheme was investigated with performance analysis.In this scheme,CSS energy efficiency was constructed as the optimum objective in the presence of PUEA with secure detection probability and false alarm probability threshold as the constraint conditions.Secure C...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2017-08-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017116/ |
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| author | Yunchuan WANG Xiaorong XU Yingbiao YAO Weiwei WU |
| author_facet | Yunchuan WANG Xiaorong XU Yingbiao YAO Weiwei WU |
| author_sort | Yunchuan WANG |
| collection | DOAJ |
| description | Energy efficiency based PUEA defensive scheme was investigated with performance analysis.In this scheme,CSS energy efficiency was constructed as the optimum objective in the presence of PUEA with secure detection probability and false alarm probability threshold as the constraint conditions.Secure CSS model and PUEA defensive scheme were proposed to achieve energy efficiency based secure CSS.K-out-of-N criterion is set as global decision criterion in the scheme.Optimal fusion threshold K and optimal cooperative SUs N can be determined in secure CSS with the guarantee of energy efficiency.Compared with the traditional maximum ratio combining (MRC) fusion rule,the proposed PUEA defensive scheme not only guarantees system energy efficiency,but also improves system detection performance.Namely,the proposed scheme makes a trade-off between energy efficiency and detection performance in the presence of PUEA.The numerical simulation results show that the proposed strategy is not affected by the PUE interference power,and it has a high degree of persistence for PUEA attack. |
| format | Article |
| id | doaj-art-27c17f3ac5d643a49e093d08d7b2d3d4 |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2017-08-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-27c17f3ac5d643a49e093d08d7b2d3d42025-01-15T03:12:20ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012017-08-013310010659600785Design and performance analysis of energy efficiency based CR primary user emulation attack defensive schemeYunchuan WANGXiaorong XUYingbiao YAOWeiwei WUEnergy efficiency based PUEA defensive scheme was investigated with performance analysis.In this scheme,CSS energy efficiency was constructed as the optimum objective in the presence of PUEA with secure detection probability and false alarm probability threshold as the constraint conditions.Secure CSS model and PUEA defensive scheme were proposed to achieve energy efficiency based secure CSS.K-out-of-N criterion is set as global decision criterion in the scheme.Optimal fusion threshold K and optimal cooperative SUs N can be determined in secure CSS with the guarantee of energy efficiency.Compared with the traditional maximum ratio combining (MRC) fusion rule,the proposed PUEA defensive scheme not only guarantees system energy efficiency,but also improves system detection performance.Namely,the proposed scheme makes a trade-off between energy efficiency and detection performance in the presence of PUEA.The numerical simulation results show that the proposed strategy is not affected by the PUE interference power,and it has a high degree of persistence for PUEA attack.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017116/cognitive radio networkprimary user emulation attackdefensive schemeenergy efficiencydetection performance |
| spellingShingle | Yunchuan WANG Xiaorong XU Yingbiao YAO Weiwei WU Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme Dianxin kexue cognitive radio network primary user emulation attack defensive scheme energy efficiency detection performance |
| title | Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme |
| title_full | Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme |
| title_fullStr | Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme |
| title_full_unstemmed | Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme |
| title_short | Design and performance analysis of energy efficiency based CR primary user emulation attack defensive scheme |
| title_sort | design and performance analysis of energy efficiency based cr primary user emulation attack defensive scheme |
| topic | cognitive radio network primary user emulation attack defensive scheme energy efficiency detection performance |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017116/ |
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