Weighted cooperative spectrum sensing algorithm based on dempster-shafer evidence theory
A weighted cooperative spectrum sensing algorithm based on D-S evidence theory (DS-WCSS) was proposed.The algorithm took energy detector to perform local spectrum sensing,evaluated the credibility difference of cognit ve users according to the means and variances of test statistic in both hypotheses...
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| Asıl Yazarlar: | , , |
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| Materyal Türü: | Artigo |
| Dil: | Chinês |
| Baskı/Yayın Bilgisi: |
Editorial Department of Journal on Communications
2012-12-01
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| Seri Bilgileri: | Tongxin xuebao |
| Konular: | |
| Online Erişim: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2012.12.003/ |
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