A spectrum sensing algorithm based on fourth-order cyclic polyspectrum
At present, most spectrum sensing algorithms based on energy detector and cyclic spectral density detector can only achieve well performance in the stationary noise, but fail to apply in the non-stationary noise environment. To remove enormous effect of non-stationary noise in spectrum sensing, this...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
National Computer System Engineering Research Institute of China
2018-03-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000079399 |