Research on content distribution mechanism of MP2P networks
In consideration of the current MP2P network disturbance from frequent location changes of the mobile nodes,the limited computing power and storage capacity,a flexible strategy of partition management by assigning different functions to nodes according to some standards,regarding a subnet as a unit...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2013-05-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.019/ |
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| _version_ | 1841539855039856640 |
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| author | Guo-yin ZHANG Lu LI Jian-guo SUN Xiang-hui WANG |
| author_facet | Guo-yin ZHANG Lu LI Jian-guo SUN Xiang-hui WANG |
| author_sort | Guo-yin ZHANG |
| collection | DOAJ |
| description | In consideration of the current MP2P network disturbance from frequent location changes of the mobile nodes,the limited computing power and storage capacity,a flexible strategy of partition management by assigning different functions to nodes according to some standards,regarding a subnet as a unit and using super-nodes to manage subnets were proposed.In order to speed up the data transmission and replacement efficiency,data was processed with partial network coding technology.Additionally,a trans-subnet query algorithm was proposed to link subnets,conduct informa-tion exchange between subnets and resource location.Results of the experiment manifested that this strategy can effi-ciently increase the resource download success rate and hit rate,reduce the average delay,improve the content distribu-tion efficiency of MP2P networks,and simultaneously enhance system robustness. |
| format | Article |
| id | doaj-art-f8d4899829ee498a9652da1d24bf9d69 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2013-05-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-f8d4899829ee498a9652da1d24bf9d692025-01-14T06:35:22ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2013-05-013416817559672381Research on content distribution mechanism of MP2P networksGuo-yin ZHANGLu LIJian-guo SUNXiang-hui WANGIn consideration of the current MP2P network disturbance from frequent location changes of the mobile nodes,the limited computing power and storage capacity,a flexible strategy of partition management by assigning different functions to nodes according to some standards,regarding a subnet as a unit and using super-nodes to manage subnets were proposed.In order to speed up the data transmission and replacement efficiency,data was processed with partial network coding technology.Additionally,a trans-subnet query algorithm was proposed to link subnets,conduct informa-tion exchange between subnets and resource location.Results of the experiment manifested that this strategy can effi-ciently increase the resource download success rate and hit rate,reduce the average delay,improve the content distribu-tion efficiency of MP2P networks,and simultaneously enhance system robustness.http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.019/MP2Pcontent distributionopportunistic routingnode choicenetwork topologypartial network coding |
| spellingShingle | Guo-yin ZHANG Lu LI Jian-guo SUN Xiang-hui WANG Research on content distribution mechanism of MP2P networks Tongxin xuebao MP2P content distribution opportunistic routing node choice network topology partial network coding |
| title | Research on content distribution mechanism of MP2P networks |
| title_full | Research on content distribution mechanism of MP2P networks |
| title_fullStr | Research on content distribution mechanism of MP2P networks |
| title_full_unstemmed | Research on content distribution mechanism of MP2P networks |
| title_short | Research on content distribution mechanism of MP2P networks |
| title_sort | research on content distribution mechanism of mp2p networks |
| topic | MP2P content distribution opportunistic routing node choice network topology partial network coding |
| url | http://www.joconline.com.cn/zh/article/doi/10.3969/j.issn.1000-436x.2013.05.019/ |
| work_keys_str_mv | AT guoyinzhang researchoncontentdistributionmechanismofmp2pnetworks AT luli researchoncontentdistributionmechanismofmp2pnetworks AT jianguosun researchoncontentdistributionmechanismofmp2pnetworks AT xianghuiwang researchoncontentdistributionmechanismofmp2pnetworks |