Coalition formation for throughput enhancement in cognitive radio wireless networks
Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper we use the concepts from matching theory, specifically we use G...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Asian Research Publishing Network (ARPN)
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf |
| _version_ | 1848782895968157696 |
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| author | Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md Rafiqul |
| author_facet | Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md Rafiqul |
| author_sort | Tahir, Mohammad |
| building | IIUM Repository |
| collection | Online Access |
| description | Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio
network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper
we use the concepts from matching theory, specifically we use Gale-Shapley algorithm, to form the coalition among
cognitive radio user for collaborative spectrum sensing under target detection probability constraint. In the proposed
model we modify Gale-Shapley algorithm for the cognitive radio users to form coalitions of varying size to improve their
individual gains (.e.g. throughput and probability of false alarm). We show using simulations that using the modified gale
shapely algorithm for coalition formation yields significant gains in term of reduced false alarm probability and increased
throughput per cognitive radio user as compared to non-cooperative scenario. |
| first_indexed | 2025-11-14T16:12:44Z |
| format | Article |
| id | iium-46054 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T16:12:44Z |
| publishDate | 2015 |
| publisher | Asian Research Publishing Network (ARPN) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-460542025-01-22T02:40:47Z http://irep.iium.edu.my/46054/ Coalition formation for throughput enhancement in cognitive radio wireless networks Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md Rafiqul TK5101 Telecommunication. Including telegraphy, radio, radar, television Recently there have been numerous studies exploring the benefits of the coalition formation in a cognitive radio network and it has been shown that coalition formation tends to improve the performance of cognitive radio. In this paper we use the concepts from matching theory, specifically we use Gale-Shapley algorithm, to form the coalition among cognitive radio user for collaborative spectrum sensing under target detection probability constraint. In the proposed model we modify Gale-Shapley algorithm for the cognitive radio users to form coalitions of varying size to improve their individual gains (.e.g. throughput and probability of false alarm). We show using simulations that using the modified gale shapely algorithm for coalition formation yields significant gains in term of reduced false alarm probability and increased throughput per cognitive radio user as compared to non-cooperative scenario. Asian Research Publishing Network (ARPN) 2015-11-20 Article PeerReviewed application/pdf en http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf Tahir, Mohammad and Habaebi, Mohamed Hadi and Islam, Md Rafiqul (2015) Coalition formation for throughput enhancement in cognitive radio wireless networks. ARPN Journal of Engineering and Applied Sciences, 10 (21). pp. 9675-9681. ISSN 1819-6608 http://www.arpnjournals.com/jeas/index.htm |
| spellingShingle | TK5101 Telecommunication. Including telegraphy, radio, radar, television Tahir, Mohammad Habaebi, Mohamed Hadi Islam, Md Rafiqul Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title | Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title_full | Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title_fullStr | Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title_full_unstemmed | Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title_short | Coalition formation for throughput enhancement in cognitive radio wireless networks |
| title_sort | coalition formation for throughput enhancement in cognitive radio wireless networks |
| topic | TK5101 Telecommunication. Including telegraphy, radio, radar, television |
| url | http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/ http://irep.iium.edu.my/46054/1/jeas_1115_2967.pdf |