Spectrum Sensing and Primary User Localization in Cognitive Radio Networks via Sparsity
The theory of compressive sensing (CS) has been employed to detect available spectrum resource in cognitive radio (CR) networks recently. Capitalizing on the spectrum resource underutilization and spatial sparsity of primary user (PU) locations, CS enables the identification of the unused spectrum b...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
European Alliance for Innovation (EAI)
2016-01-01
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| Series: | EAI Endorsed Transactions on Wireless Spectrum |
| Subjects: | |
| Online Access: | http://eudl.eu/doi/10.4108/ws.1.1.e2 |