Spectrum sensing algorithm based on symmetry of cyclic spectral correlation
In response to the shortcoming of conventional algorithms,modified SSCA was exploited to calculate the cyclic spectral correlation of received signal for decreasing the computational complexity.Symmetry of cyclic spectral correlation (CSC) was used to detect the idle spectrum,criteria and method of...
| Hauptverfasser: | , , , , |
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| Format: | Artikel |
| Sprache: | zho |
| Veröffentlicht: |
Editorial Department of Journal on Communications
2011-11-01
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| Schriftenreihe: | Tongxin xuebao |
| Schlagworte: | |
| Online Zugang: | http://www.joconline.com.cn/zh/article/doi/1000-436X(2011)11-0021-06/ |