Modeling and analysis of performance reliability for communication networks based on traffic dynamics
To investigate the impact of the amount and change of traffic loads on the performance reliability of network,a simple traffic model for computer networks was established based on the traffic dynamics.The ratio between the ex-pected and the practical delay and the packet loss rate of each demand wer...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2011-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74413022/ |
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| _version_ | 1841537808148201472 |
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| author | ZHAO Juan1 GUO Ping1 DENG Hong-zhong2 WU Jun2 TAN Yue-jin2 LI Jian-ping1 |
| author_facet | ZHAO Juan1 GUO Ping1 DENG Hong-zhong2 WU Jun2 TAN Yue-jin2 LI Jian-ping1 |
| author_sort | ZHAO Juan1 |
| collection | DOAJ |
| description | To investigate the impact of the amount and change of traffic loads on the performance reliability of network,a simple traffic model for computer networks was established based on the traffic dynamics.The ratio between the ex-pected and the practical delay and the packet loss rate of each demand were used to characterize the performance reliabil-ity of the network.The performance reliability of a special local network was simulated and analyzed using the proposed approach.It was shown that the performance reliability of the network exhibited an obvious phase transition,no matter whether traffic loads were the Poisson traffic model or the Burstiness Constraints traffic model.In addition,the value of transition point can be considered as a measurement of network communication capability under special performance constraints. |
| format | Article |
| id | doaj-art-96d487884dfe4f91a61116fce8a193c5 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2011-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-96d487884dfe4f91a61116fce8a193c52025-01-14T08:22:19ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-01-013215916474413022Modeling and analysis of performance reliability for communication networks based on traffic dynamicsZHAO Juan1GUO Ping1DENG Hong-zhong2WU Jun2TAN Yue-jin2LI Jian-ping1To investigate the impact of the amount and change of traffic loads on the performance reliability of network,a simple traffic model for computer networks was established based on the traffic dynamics.The ratio between the ex-pected and the practical delay and the packet loss rate of each demand were used to characterize the performance reliabil-ity of the network.The performance reliability of a special local network was simulated and analyzed using the proposed approach.It was shown that the performance reliability of the network exhibited an obvious phase transition,no matter whether traffic loads were the Poisson traffic model or the Burstiness Constraints traffic model.In addition,the value of transition point can be considered as a measurement of network communication capability under special performance constraints.http://www.joconline.com.cn/zh/article/74413022/performance reliabilitycommunication networktraffic dynamicsquality of service |
| spellingShingle | ZHAO Juan1 GUO Ping1 DENG Hong-zhong2 WU Jun2 TAN Yue-jin2 LI Jian-ping1 Modeling and analysis of performance reliability for communication networks based on traffic dynamics Tongxin xuebao performance reliability communication network traffic dynamics quality of service |
| title | Modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| title_full | Modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| title_fullStr | Modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| title_full_unstemmed | Modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| title_short | Modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| title_sort | modeling and analysis of performance reliability for communication networks based on traffic dynamics |
| topic | performance reliability communication network traffic dynamics quality of service |
| url | http://www.joconline.com.cn/zh/article/74413022/ |
| work_keys_str_mv | AT zhaojuan1 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics AT guoping1 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics AT denghongzhong2 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics AT wujun2 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics AT tanyuejin2 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics AT lijianping1 modelingandanalysisofperformancereliabilityforcommunicationnetworksbasedontrafficdynamics |