Optimal Sensing for Opportunistic Spectrum Access in Cognitive Radio
One of the most difficult things but important problem when designing an OSA (Opportunistic Spectrum Access) MAC protocol is how the unlicensed users decide when and which channel they should sense and access without conflicting the communications among PUs. To solve this problem, the unlicensed use...
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| Main Authors: | , , , |
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| Format: | Article |
| Published: |
CSC Publisher
2010
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| Subjects: | |
| Online Access: | http://www.cscjournals.org/csc/engineering_sciences.php http://eprints.utp.edu.my/3599/ |
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| Institution: | Universiti Teknologi Petronas |