Improved cooperative spectrum sensing scheme based on dempster-shafer theory in cognitive radio network
An improved cooperative spectrum sensing scheme based on dempster-shafer evidence theory in cognitive radio networks was proposed.In the local sensing period,the projection approximation algorithm was introduced to reduce bandwidth for cooperation.In the fusion period,credibility was calculated by t...
Gorde:
| Egile Nagusiak: | , , |
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| Formatua: | Artigo |
| Hizkuntza: | Chinês |
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Editorial Department of Journal on Communications
2014-03-01
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| Saila: | Tongxin xuebao |
| Gaiak: | |
| Sarrera elektronikoa: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2014.03.019/ |
| Etiketak: |
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