Impact of mobility and topology on information diffusion in MANETs
Data(s) |
2012
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Resumo |
In some delay-tolerant communication systems such as vehicular ad-hoc networks, information flow can be represented as an infectious process, where each entity having already received the information will try to share it with its neighbours. The random walk and random waypoint models are popular analysis tools for these epidemic broadcasts, and represent two types of random mobility. In this paper, we introduce a simulation framework investigating the impact of a gradual increase of bias in path selection (i.e. reduction of randomness), when moving from the former to the latter. Randomness in path selection can significantly alter the system performances, in both regular and irregular network structures. The implications of these results for real systems are discussed in details. |
Formato |
application/pdf |
Identificador | |
Publicador |
IEEE |
Relação |
http://eprints.qut.edu.au/82680/1/82680.pdf DOI:10.1109/ISCC.2012.6249334 Perrin, Dimitri & Ohsaki, Hiroyuki (2012) Impact of mobility and topology on information diffusion in MANETs. In 2012 IEEE Symposium on Computers and Communications (ISCC), IEEE, Cappadocia, Turkey, pp. 430-435. |
Direitos |
Copyright IEEE 2012 Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. |
Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
Tipo |
Conference Paper |