Data transmission strategy of P2P pattern live video media streaming system
An algorithm optimization was made with improved simulated annealing algorithm aimed at data transmission strategy of streaming media system in P2P networks.According with global layout,a mathematic model have been estab-lished for data transmission strategy of streaming media system in P2P networks...
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| Format: | Article |
| Language: | zho |
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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/74331404/ |
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| _version_ | 1841537767436189696 |
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| author | SUN Zhi-xin1 CHEN Ya-dang1 REN Zhi-guang1 |
| author_facet | SUN Zhi-xin1 CHEN Ya-dang1 REN Zhi-guang1 |
| author_sort | SUN Zhi-xin1 |
| collection | DOAJ |
| description | An algorithm optimization was made with improved simulated annealing algorithm aimed at data transmission strategy of streaming media system in P2P networks.According with global layout,a mathematic model have been estab-lished for data transmission strategy of streaming media system in P2P networks named VMDTSA-P2P,which com-pletely have considered the affection of both the out-bandwidth and the available time,and take them as the object func-tion for getting the optimum solution.It also optimized the solutions with improved simulated annealing algorithm.Compared with traditional data transmission strategies,this improved algorithm accelerates the speed of new nodes choose the data provider from its partner nodes when there are lots of users and insures the solution of the data provider is approximate the best.Thus,the play delay of the streaming media system is decreased and the quality of video playback is increased.By realizing it in a simulated P2P system,the accuracy and the efficiency were both verified in the simulation. |
| format | Article |
| id | doaj-art-1af415630dc14ff4985a39fd64c8479a |
| 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-1af415630dc14ff4985a39fd64c8479a2025-01-14T08:22:59ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2011-01-01321974331404Data transmission strategy of P2P pattern live video media streaming systemSUN Zhi-xin1CHEN Ya-dang1REN Zhi-guang1An algorithm optimization was made with improved simulated annealing algorithm aimed at data transmission strategy of streaming media system in P2P networks.According with global layout,a mathematic model have been estab-lished for data transmission strategy of streaming media system in P2P networks named VMDTSA-P2P,which com-pletely have considered the affection of both the out-bandwidth and the available time,and take them as the object func-tion for getting the optimum solution.It also optimized the solutions with improved simulated annealing algorithm.Compared with traditional data transmission strategies,this improved algorithm accelerates the speed of new nodes choose the data provider from its partner nodes when there are lots of users and insures the solution of the data provider is approximate the best.Thus,the play delay of the streaming media system is decreased and the quality of video playback is increased.By realizing it in a simulated P2P system,the accuracy and the efficiency were both verified in the simulation.http://www.joconline.com.cn/zh/article/74331404/simulated annealingpeer-to-peerlive media streaming systemdata transmission |
| spellingShingle | SUN Zhi-xin1 CHEN Ya-dang1 REN Zhi-guang1 Data transmission strategy of P2P pattern live video media streaming system Tongxin xuebao simulated annealing peer-to-peer live media streaming system data transmission |
| title | Data transmission strategy of P2P pattern live video media streaming system |
| title_full | Data transmission strategy of P2P pattern live video media streaming system |
| title_fullStr | Data transmission strategy of P2P pattern live video media streaming system |
| title_full_unstemmed | Data transmission strategy of P2P pattern live video media streaming system |
| title_short | Data transmission strategy of P2P pattern live video media streaming system |
| title_sort | data transmission strategy of p2p pattern live video media streaming system |
| topic | simulated annealing peer-to-peer live media streaming system data transmission |
| url | http://www.joconline.com.cn/zh/article/74331404/ |
| work_keys_str_mv | AT sunzhixin1 datatransmissionstrategyofp2ppatternlivevideomediastreamingsystem AT chenyadang1 datatransmissionstrategyofp2ppatternlivevideomediastreamingsystem AT renzhiguang1 datatransmissionstrategyofp2ppatternlivevideomediastreamingsystem |