Reliable routing mechanism in MANET towards link stability
Based on the estimated link lifetime, a novel routing mechanism is proposed in this paper to establish the reliable end-to-end path in Ad hoc networks. In order to describe the received signal strength continuously in time domain, the Newton Interpolation Polynomial is constructed according to the r...
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| Veröffentlicht in: | Dian zi yu xin xi xue bao = Journal of electronics & information technology 2009-01, Vol.31 (9), p.2226-2231 |
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| container_title | Dian zi yu xin xi xue bao = Journal of electronics & information technology |
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| creator | Wu, Da-Peng Wu, Mu-Qing Zhen, Yan Sun, Bing |
| description | Based on the estimated link lifetime, a novel routing mechanism is proposed in this paper to establish the reliable end-to-end path in Ad hoc networks. In order to describe the received signal strength continuously in time domain, the Newton Interpolation Polynomial is constructed according to the received signal strength; and then, the link lifetime is estimated with no prediction on speed, direction and other movement parameters. With the constraint of link lifetime and hop counts, the source nodes set up the paths to destination nodes in hop-by-hop mode. Simulation results show that the received signal strength can be described by Newton interpolation polynomial accurately while the mobile nodes are moving randomly; moreover, the route discovery times and packet drop ratio can be reduced by the routing mechanism. |
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In order to describe the received signal strength continuously in time domain, the Newton Interpolation Polynomial is constructed according to the received signal strength; and then, the link lifetime is estimated with no prediction on speed, direction and other movement parameters. With the constraint of link lifetime and hop counts, the source nodes set up the paths to destination nodes in hop-by-hop mode. Simulation results show that the received signal strength can be described by Newton interpolation polynomial accurately while the mobile nodes are moving randomly; moreover, the route discovery times and packet drop ratio can be reduced by the routing mechanism.</description><identifier>ISSN: 1009-5896</identifier><language>chi</language><subject>Computer networks ; Construction ; Counting ; Electronics ; Information systems ; Interpolation ; Links ; Movement ; Networks ; Routing (telecommunications) ; Signal strength ; Simulation ; Stability ; Time domain</subject><ispartof>Dian zi yu xin xi xue bao = Journal of electronics & information technology, 2009-01, Vol.31 (9), p.2226-2231</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780</link.rule.ids></links><search><creatorcontrib>Wu, Da-Peng</creatorcontrib><creatorcontrib>Wu, Mu-Qing</creatorcontrib><creatorcontrib>Zhen, Yan</creatorcontrib><creatorcontrib>Sun, Bing</creatorcontrib><title>Reliable routing mechanism in MANET towards link stability</title><title>Dian zi yu xin xi xue bao = Journal of electronics & information technology</title><description>Based on the estimated link lifetime, a novel routing mechanism is proposed in this paper to establish the reliable end-to-end path in Ad hoc networks. 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Simulation results show that the received signal strength can be described by Newton interpolation polynomial accurately while the mobile nodes are moving randomly; moreover, the route discovery times and packet drop ratio can be reduced by the routing mechanism.</description><subject>Computer networks</subject><subject>Construction</subject><subject>Counting</subject><subject>Electronics</subject><subject>Information systems</subject><subject>Interpolation</subject><subject>Links</subject><subject>Movement</subject><subject>Networks</subject><subject>Routing (telecommunications)</subject><subject>Signal strength</subject><subject>Simulation</subject><subject>Stability</subject><subject>Time domain</subject><issn>1009-5896</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqFkE1LAzEYhHNQsNT-h5zEy0I-drNvvJVSP6BVkHou2eRdDWazdZNF_PcG9KynOcwzMzBnZMEZ01UDWl2QVUq-Y0Jy1TImF-TmGYM3XUA6jXP28ZUOaN9M9GmgPtL9-nF7oHn8NJNLNPj4TlM2nQ8-f12S896EhKtfXZKX2-1hc1_tnu4eNutddSojuUKpLFqlUXOHquVKAzPgHK_RANNNcUA3tQCrUDdMOOGg6WVvwIBw2MolufrpPU3jx4wpHwefLIZgIo5zOsoSqlsQBbz-E-QtK0_UHNT_aHkMOBOay29N1V-v</recordid><startdate>20090101</startdate><enddate>20090101</enddate><creator>Wu, Da-Peng</creator><creator>Wu, Mu-Qing</creator><creator>Zhen, Yan</creator><creator>Sun, Bing</creator><scope>7SC</scope><scope>7SP</scope><scope>8FD</scope><scope>JQ2</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20090101</creationdate><title>Reliable routing mechanism in MANET towards link stability</title><author>Wu, Da-Peng ; Wu, Mu-Qing ; Zhen, Yan ; Sun, Bing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p167t-e36cec69e91de6716980a8dd14ea809569e895428c6e9502d2d85f3fa8a82de73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>chi</language><creationdate>2009</creationdate><topic>Computer networks</topic><topic>Construction</topic><topic>Counting</topic><topic>Electronics</topic><topic>Information systems</topic><topic>Interpolation</topic><topic>Links</topic><topic>Movement</topic><topic>Networks</topic><topic>Routing (telecommunications)</topic><topic>Signal strength</topic><topic>Simulation</topic><topic>Stability</topic><topic>Time domain</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wu, Da-Peng</creatorcontrib><creatorcontrib>Wu, Mu-Qing</creatorcontrib><creatorcontrib>Zhen, Yan</creatorcontrib><creatorcontrib>Sun, Bing</creatorcontrib><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Dian zi yu xin xi xue bao = Journal of electronics & information technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wu, Da-Peng</au><au>Wu, Mu-Qing</au><au>Zhen, Yan</au><au>Sun, Bing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Reliable routing mechanism in MANET towards link stability</atitle><jtitle>Dian zi yu xin xi xue bao = Journal of electronics & information technology</jtitle><date>2009-01-01</date><risdate>2009</risdate><volume>31</volume><issue>9</issue><spage>2226</spage><epage>2231</epage><pages>2226-2231</pages><issn>1009-5896</issn><abstract>Based on the estimated link lifetime, a novel routing mechanism is proposed in this paper to establish the reliable end-to-end path in Ad hoc networks. In order to describe the received signal strength continuously in time domain, the Newton Interpolation Polynomial is constructed according to the received signal strength; and then, the link lifetime is estimated with no prediction on speed, direction and other movement parameters. With the constraint of link lifetime and hop counts, the source nodes set up the paths to destination nodes in hop-by-hop mode. Simulation results show that the received signal strength can be described by Newton interpolation polynomial accurately while the mobile nodes are moving randomly; moreover, the route discovery times and packet drop ratio can be reduced by the routing mechanism.</abstract><tpages>6</tpages></addata></record> |
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| ispartof | Dian zi yu xin xi xue bao = Journal of electronics & information technology, 2009-01, Vol.31 (9), p.2226-2231 |
| issn | 1009-5896 |
| language | chi |
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| source | Alma/SFX Local Collection |
| subjects | Computer networks Construction Counting Electronics Information systems Interpolation Links Movement Networks Routing (telecommunications) Signal strength Simulation Stability Time domain |
| title | Reliable routing mechanism in MANET towards link stability |
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