Title | ||
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Fault tolerant bio-inspired topology control mechanism for autonomous mobile node distribution in MANETs |
Abstract | ||
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We introduce a fault tolerant bio-inspired topolog-ical control mechanism (TCM-Y) for the evolutionary decision making process of autonomous mobile nodes that adaptively adjust their spatial configuration in MANETs. TCM-Y is based on differential evolution and maintains a user-defined minimum connectivity for each node with its near neighbors. TCM-Y, therefore, provides a topology control mechanism which is fault tolerant with regards to network connectivity that each mobile node is required to maintain. In its fitness calculations, TCM-Y uses the Yao graph structure to enforce a user-defined minimum number of neighbors while obtaining uniform network topology. The effectiveness of TCM-Y is evaluated by comparing it with our differential evolution based topology mechanism (TCM-DE) that uses virtual forces from neighbors in its fitness function. Experimental results obtained from simulation software show that TCM-Y performs well with respect to normalized area coverage, the average connectivity, and the minimum connectivity achieved by mobile nodes. Simulation experiments demonstrate that TCM-Y generates encouraging results for uniform distribution of mobile nodes over unknown terrains while maintaining a user-defined minimum connectivity between neighboring nodes. |
Year | DOI | Venue |
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2012 | 10.1109/MILCOM.2012.6415743 | MILCOM |
Keywords | Field | DocType |
decision making,decision theory,evolutionary computation,fault tolerance,graph theory,mobile ad hoc networks,telecommunication control,telecommunication network topology,manet,tcm-de,tcm-y,yao graph structure,autonomous mobile node distribution,differential evolution based topology mechanism,evolutionary decision making process,fault tolerant bio-inspired topology control mechanism,fitness function,neighboring nodes,simulation software,uniform network topology,user-defined minimum connectivity,manets,yao graph,area coverage,bio-inspired algorithms,differential evolution,node-spreading,topology control | Mobile ad hoc network,Logical topology,Topology control,Computer science,Computer network,Evolutionary computation,Fitness function,Network topology,Fault tolerance,Extension topology,Distributed computing | Conference |
ISSN | ISBN | Citations |
2155-7578 | 978-1-4673-1729-0 | 2 |
PageRank | References | Authors |
0.39 | 10 | 5 |
Name | Order | Citations | PageRank |
---|---|---|---|
Stephen Gundry | 1 | 29 | 6.61 |
Jianmin Zou | 2 | 20 | 5.35 |
Janusz Kusyk | 3 | 23 | 5.90 |
M. Umit Uyar | 4 | 62 | 8.24 |
Cem Safak Sahin | 5 | 65 | 11.60 |