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Content Provider | IEEE Xplore Digital Library |
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Author | Hao Ma Zhigang Hu Guojun Wang |
Copyright Year | 2004 |
Description | Author affiliation: Sch. of Inf. Sci. & Eng., Central South Univ., Hunan, China (Hao Ma; Zhigang Hu; Guojun Wang) |
Abstract | In mobile ad hoc networks, each node acts as both host and router and performs all the routing and state maintenance. Due to the unpredictable movement of mobile nodes, the network topology of a mobile ad hoc network changes frequently. It directly causes the routes to be broken and greatly degrade the network performance. In this paper, we propose a novel reliable routing algorithm (RRA) in mobile ad hoc networks using fuzzy Petri net and its reasoning mechanism. The algorithm allows structured representation of network topology, which has a fuzzy reasoning mechanism for finding the sprouting tree from source node to destination node. Finally, by comparing the degree of reliability the most reliable route can be computed. This algorithm can be applied to most existing routing protocols, and the simulation shows that the percentage of improvement of routing reliability is more than 80% when applying our algorithm to the AODV routing protocol. |
Starting Page | 80 |
Ending Page | 84 |
File Size | 595743 |
Page Count | 5 |
File Format | |
ISBN | 0780387988 |
DOI | 10.1109/GLOCOMW.2004.1417553 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2004-11-29 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Intelligent networks Information science Network topology Computational modeling Reliability engineering Ad hoc networks Routing protocols Fuzzy reasoning Mobile ad hoc networks Global Positioning System |
Content Type | Text |
Resource Type | Article |
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