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COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM

Cognitive radio (CR) is a promising technology available to that seeks the range and efficiency of spectrum dependent services. Its system maps unused spectrum, and arrange secondary user (SU) to operate within unoccupied license spectrum. The implementation of CR system guarantees that there are...

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Main Author: ARMI, NASRULLAH
Format: Thesis
Language:English
Published: 2013
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://utpedia.utp.edu.my/id/eprint/15301/1/2013%20Phd%20-%20Cooperative%20Spectrum%20Access%20For%20Decentralized%20Cognitive%20Radio%20System.pdf
http://utpedia.utp.edu.my/id/eprint/15301/
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spelling oai:utpedia.utp.edu.my:153012024-07-24T02:17:46Z http://utpedia.utp.edu.my/id/eprint/15301/ COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM ARMI, NASRULLAH TK Electrical engineering. Electronics Nuclear engineering Cognitive radio (CR) is a promising technology available to that seeks the range and efficiency of spectrum dependent services. Its system maps unused spectrum, and arrange secondary user (SU) to operate within unoccupied license spectrum. The implementation of CR system guarantees that there are no interferences to primary user (PU) by prior observing and sensing the existing spectrum environment. Spectrum sensing is the main issue ofCR system to prevent the harmful interference to PU as a license user. However, practically detection performance is often compromised with multipath fading, shadowing and uncertainty noises. In order to minimize the impact of these issues, cooperative spectrum sensing and access is an effective method to improve detection performance. 2013-04 Thesis NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/id/eprint/15301/1/2013%20Phd%20-%20Cooperative%20Spectrum%20Access%20For%20Decentralized%20Cognitive%20Radio%20System.pdf ARMI, NASRULLAH (2013) COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM. Doctoral thesis, Universiti Teknologi PETRONAS.
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
ARMI, NASRULLAH
COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
description Cognitive radio (CR) is a promising technology available to that seeks the range and efficiency of spectrum dependent services. Its system maps unused spectrum, and arrange secondary user (SU) to operate within unoccupied license spectrum. The implementation of CR system guarantees that there are no interferences to primary user (PU) by prior observing and sensing the existing spectrum environment. Spectrum sensing is the main issue ofCR system to prevent the harmful interference to PU as a license user. However, practically detection performance is often compromised with multipath fading, shadowing and uncertainty noises. In order to minimize the impact of these issues, cooperative spectrum sensing and access is an effective method to improve detection performance.
format Thesis
author ARMI, NASRULLAH
author_facet ARMI, NASRULLAH
author_sort ARMI, NASRULLAH
title COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
title_short COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
title_full COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
title_fullStr COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
title_full_unstemmed COOPERATIVE SPECTRUM ACCESS FOR DECENTRALIZED COGNITIVE RADIO SYSTEM
title_sort cooperative spectrum access for decentralized cognitive radio system
publishDate 2013
url http://utpedia.utp.edu.my/id/eprint/15301/1/2013%20Phd%20-%20Cooperative%20Spectrum%20Access%20For%20Decentralized%20Cognitive%20Radio%20System.pdf
http://utpedia.utp.edu.my/id/eprint/15301/
_version_ 1805890997821898752
score 13.222552

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