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| Titel: |
Enhanced Route Re-Construction Method for Associativity Based Routing Protocol for Mobile Ad hoc NETworks (MANET) |
| Auteur: |
Fawaz A. M. Masoud Said Abu Shaar Ayman Murad Ghassan Kanaan |
| Verschenen in: |
Journal of computer science |
| Paginering: | Jaargang 2 (2006) nr. 12 pagina's 859-869 |
| Jaar: |
2006 |
| Inhoud: |
A mobile Ad-hoc NETwork (MANET) is wireless network composed of mobile nodes thatare dynamically and randomly located in such a manner that the interconnections between nodes arecapable of changing on a continual basis. In order to facilitate communication within the network, arouting protocol is used to discover routes between nodes. The primary goal of such an ad-hoc networkrouting protocol is correct and efficient route establishment between a pair of nodes so that messagesmay be delivered in a timely manner. Route construction and maintenance should be done with aminimum of overhead and bandwidth consumption. The ABR is a source-initiated protocol and isworking on the assumption of stable route from the source to the destination node. Maintenance for theroute when the destination node moves will be performed in backtracking scheme starting from theimmediate upstream node from the destination. If this process results in backtracking more thanhalfway to the source, it will discontinue and a new route request will be initiated from the source. Inthe case if the Source Node moves, then the Source Node will invoke a route reconstruction becausethe ABR is source-initiated protocol. This study presents an enhanced method for the route re-constructionin case the source, the intermediate, or the destination node changes its location by givingmore active role to the moving node in maintaining the established route. |
| Uitgever: |
Science Publications (provided by DOAJ) |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
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