Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks
The paper studies the cooperative spectrum sharing among multiple secondary users (SUs) in a clustering cognitive ad hoc network. The problem is formulated as a repeated game with the aim of maximizing the total transmission rate of SUs. Firstly, a clustering formation procedure is proposed to reduc...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-03-01
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| Series: | International Journal of Distributed Sensor Networks |
| Online Access: | https://doi.org/10.1155/2013/514037 |
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| _version_ | 1849413715588284416 |
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| author | Cuiran Li Jianli Xie |
| author_facet | Cuiran Li Jianli Xie |
| author_sort | Cuiran Li |
| collection | DOAJ |
| description | The paper studies the cooperative spectrum sharing among multiple secondary users (SUs) in a clustering cognitive ad hoc network. The problem is formulated as a repeated game with the aim of maximizing the total transmission rate of SUs. Firstly, a clustering formation procedure is proposed to reduce the overhead and delay of game process in cognitive radio network (CRN). Then the repeated game-inspired model for SUs is introduced. With the model, the convergence condition of the proposed spectrum-sharing algorithm is conducted, and the convergence performance is investigated by considering the effects of three key factors: transmission power, discount factor, and convergence coefficient. Furthermore, the fairness of spectrum sharing is analyzed, and numerical results show a significant performance improvement of the proposed strategy when compared to other similar spectrum-sharing algorithms. |
| format | Article |
| id | doaj-art-67d1da5ae41e4d7f912ba57462c6560e |
| institution | Kabale University |
| issn | 1550-1477 |
| language | English |
| publishDate | 2013-03-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Distributed Sensor Networks |
| spelling | doaj-art-67d1da5ae41e4d7f912ba57462c6560e2025-08-20T03:34:02ZengWileyInternational Journal of Distributed Sensor Networks1550-14772013-03-01910.1155/2013/514037Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc NetworksCuiran Li0Jianli Xie1 State Key Lab. of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, China State Key Lab. of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing 100044, ChinaThe paper studies the cooperative spectrum sharing among multiple secondary users (SUs) in a clustering cognitive ad hoc network. The problem is formulated as a repeated game with the aim of maximizing the total transmission rate of SUs. Firstly, a clustering formation procedure is proposed to reduce the overhead and delay of game process in cognitive radio network (CRN). Then the repeated game-inspired model for SUs is introduced. With the model, the convergence condition of the proposed spectrum-sharing algorithm is conducted, and the convergence performance is investigated by considering the effects of three key factors: transmission power, discount factor, and convergence coefficient. Furthermore, the fairness of spectrum sharing is analyzed, and numerical results show a significant performance improvement of the proposed strategy when compared to other similar spectrum-sharing algorithms.https://doi.org/10.1155/2013/514037 |
| spellingShingle | Cuiran Li Jianli Xie Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks International Journal of Distributed Sensor Networks |
| title | Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks |
| title_full | Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks |
| title_fullStr | Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks |
| title_full_unstemmed | Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks |
| title_short | Repeated Game-Inspired Spectrum Sharing for Clustering Cognitive Ad Hoc Networks |
| title_sort | repeated game inspired spectrum sharing for clustering cognitive ad hoc networks |
| url | https://doi.org/10.1155/2013/514037 |
| work_keys_str_mv | AT cuiranli repeatedgameinspiredspectrumsharingforclusteringcognitiveadhocnetworks AT jianlixie repeatedgameinspiredspectrumsharingforclusteringcognitiveadhocnetworks |