Self-organized CAC mechanism adopting for self-similarity service in wireless network
To improve the access capacity in wireless network with the QoS ensuring,the service similarity in the wireless network was researched,and the service bandwidth was calal with similarity and QoS parameters.Then an SS-CAC (self-organized based on network similarity call admission control) mechanism b...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.004/ |
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| _version_ | 1841539804902195200 |
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| author | Lei FENG Wen-jing LI Xue-song QIU |
| author_facet | Lei FENG Wen-jing LI Xue-song QIU |
| author_sort | Lei FENG |
| collection | DOAJ |
| description | To improve the access capacity in wireless network with the QoS ensuring,the service similarity in the wireless network was researched,and the service bandwidth was calal with similarity and QoS parameters.Then an SS-CAC (self-organized based on network similarity call admission control) mechanism based on the service bandwidth optimization was introduced to lower the system bandwidth utilization and service rejection probability.And the novel mechanism was achieved and simulated.Compared with traditional CAC,the results of simulation show the performance of SS-CAC mechanism can not only ensure the quality of the voice service but also reduce the bandwidth utilization of the data service by 2.69%.In addition,it can also reduce the call rejection ratio and call drop ratio by 0.95% and 2.81% respectively in the case of high cell load. |
| format | Article |
| id | doaj-art-4f3b1e0f523646d69f4cf6b8c2418a4c |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-4f3b1e0f523646d69f4cf6b8c2418a4c2025-01-14T06:40:58ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-08-0134273459673949Self-organized CAC mechanism adopting for self-similarity service in wireless networkLei FENGWen-jing LIXue-song QIUTo improve the access capacity in wireless network with the QoS ensuring,the service similarity in the wireless network was researched,and the service bandwidth was calal with similarity and QoS parameters.Then an SS-CAC (self-organized based on network similarity call admission control) mechanism based on the service bandwidth optimization was introduced to lower the system bandwidth utilization and service rejection probability.And the novel mechanism was achieved and simulated.Compared with traditional CAC,the results of simulation show the performance of SS-CAC mechanism can not only ensure the quality of the voice service but also reduce the bandwidth utilization of the data service by 2.69%.In addition,it can also reduce the call rejection ratio and call drop ratio by 0.95% and 2.81% respectively in the case of high cell load.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.004/self-organized networkcall admission controlself-similarity serviceservice bandwidth optimizationbandwidth utilization |
| spellingShingle | Lei FENG Wen-jing LI Xue-song QIU Self-organized CAC mechanism adopting for self-similarity service in wireless network Tongxin xuebao self-organized network call admission control self-similarity service service bandwidth optimization bandwidth utilization |
| title | Self-organized CAC mechanism adopting for self-similarity service in wireless network |
| title_full | Self-organized CAC mechanism adopting for self-similarity service in wireless network |
| title_fullStr | Self-organized CAC mechanism adopting for self-similarity service in wireless network |
| title_full_unstemmed | Self-organized CAC mechanism adopting for self-similarity service in wireless network |
| title_short | Self-organized CAC mechanism adopting for self-similarity service in wireless network |
| title_sort | self organized cac mechanism adopting for self similarity service in wireless network |
| topic | self-organized network call admission control self-similarity service service bandwidth optimization bandwidth utilization |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.08.004/ |
| work_keys_str_mv | AT leifeng selforganizedcacmechanismadoptingforselfsimilarityserviceinwirelessnetwork AT wenjingli selforganizedcacmechanismadoptingforselfsimilarityserviceinwirelessnetwork AT xuesongqiu selforganizedcacmechanismadoptingforselfsimilarityserviceinwirelessnetwork |