Social network-based trustworthy routing in delay tolerant networks
A trustworthy routing protocol was proposed based on social networks for delay tolerant networks（DTN）,which ensured the messages to be sent to the destination node efficiently and reliably against more selfness nodes.With a method of relation evaluation among nodes in social networks,the relation in...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2010-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74645407/ |
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| _version_ | 1841537826131279872 |
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| author | YU Hai-zheng1 MA Jian-feng1 BIAN Hong3 |
| author_facet | YU Hai-zheng1 MA Jian-feng1 BIAN Hong3 |
| author_sort | YU Hai-zheng1 |
| collection | DOAJ |
| description | A trustworthy routing protocol was proposed based on social networks for delay tolerant networks（DTN）,which ensured the messages to be sent to the destination node efficiently and reliably against more selfness nodes.With a method of relation evaluation among nodes in social networks,the relation intensity matrix between the groups was fig-ured out.The source node chose proper member nodes as next intermediate node to forward the messages according to the relation intensity matrix,which avoided the messages to be sent to the selfness nodes and reduced the probability of dropping the messages.At the same time,due to intermittent connectivity of DTN,a method of identity-based cryptogra-phy was introduced during the process of messages forwarding,it ensured the security of messages forwarding.The ex-periments show that our method can ensure the security and efficiency of messages to the destination. |
| format | Article |
| id | doaj-art-c7d3f54ee04d4c2ba4a80eb37e5d2282 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2010-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-c7d3f54ee04d4c2ba4a80eb37e5d22822025-01-14T08:23:58ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2010-01-0131202674645407Social network-based trustworthy routing in delay tolerant networksYU Hai-zheng1MA Jian-feng1BIAN Hong3A trustworthy routing protocol was proposed based on social networks for delay tolerant networks（DTN）,which ensured the messages to be sent to the destination node efficiently and reliably against more selfness nodes.With a method of relation evaluation among nodes in social networks,the relation intensity matrix between the groups was fig-ured out.The source node chose proper member nodes as next intermediate node to forward the messages according to the relation intensity matrix,which avoided the messages to be sent to the selfness nodes and reduced the probability of dropping the messages.At the same time,due to intermittent connectivity of DTN,a method of identity-based cryptogra-phy was introduced during the process of messages forwarding,it ensured the security of messages forwarding.The ex-periments show that our method can ensure the security and efficiency of messages to the destination.http://www.joconline.com.cn/zh/article/74645407/delay tolerant networksroutingsocial networksgroup |
| spellingShingle | YU Hai-zheng1 MA Jian-feng1 BIAN Hong3 Social network-based trustworthy routing in delay tolerant networks Tongxin xuebao delay tolerant networks routing social networks group |
| title | Social network-based trustworthy routing in delay tolerant networks |
| title_full | Social network-based trustworthy routing in delay tolerant networks |
| title_fullStr | Social network-based trustworthy routing in delay tolerant networks |
| title_full_unstemmed | Social network-based trustworthy routing in delay tolerant networks |
| title_short | Social network-based trustworthy routing in delay tolerant networks |
| title_sort | social network based trustworthy routing in delay tolerant networks |
| topic | delay tolerant networks routing social networks group |
| url | http://www.joconline.com.cn/zh/article/74645407/ |
| work_keys_str_mv | AT yuhaizheng1 socialnetworkbasedtrustworthyroutingindelaytolerantnetworks AT majianfeng1 socialnetworkbasedtrustworthyroutingindelaytolerantnetworks AT bianhong3 socialnetworkbasedtrustworthyroutingindelaytolerantnetworks |