Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
Spectrum sensing is a vital signal processing task in the cognitive radio systems in order to detect and identify the primary users signals (the licensees). In this paper, we study the performance of cyclostationary features detector as a spectrum sensing technique for IEEE 802.22 Wireless Regional...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2009
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| Online Access: | http://scholars.utp.edu.my/id/eprint/365/ http://scholars.utp.edu.my/id/eprint/365/1/paper.pdf |
| _version_ | 1848658966764060672 |
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| author | V., Jeoti A.M., Mossa |
| author_facet | V., Jeoti A.M., Mossa |
| author_sort | V., Jeoti |
| building | UTP Institutional Repository |
| collection | Online Access |
| description | Spectrum sensing is a vital signal processing task in the cognitive radio systems in order to detect and identify the primary users signals (the licensees). In this paper, we study the performance of cyclostationary features detector as a spectrum sensing technique for IEEE 802.22 Wireless Regional Area Network (WRAN). We propose two algorithms based on cyclostationary features to detect the presence of TV-PAL and wireless microphone signals. These algorithms are evaluated in comparison with energy detector. The results show that the performance of cyclostationarity-based algorithms is superior to energy detector performance especially in the case of noise uncertainty. © 2009 IEEE.
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| first_indexed | 2025-11-13T07:22:56Z |
| format | Conference or Workshop Item |
| id | oai:scholars.utp.edu.my:365 |
| institution | Universiti Teknologi Petronas |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-13T07:22:56Z |
| publishDate | 2009 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | oai:scholars.utp.edu.my:3652017-01-19T08:25:58Z http://scholars.utp.edu.my/id/eprint/365/ Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals V., Jeoti A.M., Mossa TK Electrical engineering. Electronics Nuclear engineering Spectrum sensing is a vital signal processing task in the cognitive radio systems in order to detect and identify the primary users signals (the licensees). In this paper, we study the performance of cyclostationary features detector as a spectrum sensing technique for IEEE 802.22 Wireless Regional Area Network (WRAN). We propose two algorithms based on cyclostationary features to detect the presence of TV-PAL and wireless microphone signals. These algorithms are evaluated in comparison with energy detector. The results show that the performance of cyclostationarity-based algorithms is superior to energy detector performance especially in the case of noise uncertainty. © 2009 IEEE. 2009 Conference or Workshop Item NonPeerReviewed application/pdf en http://scholars.utp.edu.my/id/eprint/365/1/paper.pdf V., Jeoti and A.M., Mossa (2009) Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals. In: 2009 1st International Conference on Computational Intelligence, Communication Systems and Networks, CICSYN 2009, 23 July 2009 through 25 July 2009, Indore. http://www.scopus.com/inward/record.url?eid=2-s2.0-70350524197&partnerID=40&md5=168a13aad817f8ea4f1e9046c2478ca3 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering V., Jeoti A.M., Mossa Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals |
| title | Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
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| title_full | Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
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| title_fullStr | Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
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| title_full_unstemmed | Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
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| title_short | Cyclostationarity-based spectrum sensing for analog TV and wireless microphone signals
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| title_sort | cyclostationarity-based spectrum sensing for analog tv and wireless microphone signals |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://scholars.utp.edu.my/id/eprint/365/ http://scholars.utp.edu.my/id/eprint/365/ http://scholars.utp.edu.my/id/eprint/365/1/paper.pdf |