Dual-feature spectrum sensing exploiting eigenvalue and eigenvector of the sampled covariance matrix
The signal can be charactered by both eigenvalues and eigenvectors of covariance matrix. However, the existing detection methods only exploit the eigenvalue or eigenvector. In this paper, we utilize the both eigenvalues and eigenvectors of the sampled covariance matrix to perform spectrum sensing fo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
European Alliance for Innovation (EAI)
2018-05-01
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| Series: | EAI Endorsed Transactions on Cognitive Communications |
| Subjects: | |
| Online Access: | http://eudl.eu/doi/10.4108/eai.11-5-2018.154702 |