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Please use this identifier to cite or link to this item: http://hdl.handle.net/10362/7127

Title: Models for pheromone evaluation in Ant Systems for Mobile Ad-hoc networks
Authors: Correia, F.
Vazao, T.
Lobo, V. J.
Issue Date: 1-Jan-2009
Abstract: On a mobile ad-hoc network environment, where the resources are scarce, the knowledge about the network's link state is essential to optimize the routing procedures. This paper presents a study about different pheromone evaluation models and how they react to possible changes in traffic rate. Observing how the pheromone value on a link changes, it could be possible to identify certain patterns which can indicate the path status. For this study, the behavior of the Ant System evaluation model was compared with a Temporal Active Pheromone model (a biological approach) and a Progressive Pheromone Reduction model with and without a maximum pheromone limit.
URI: http://hdl.handle.net/10362/7127
ISBN: 978-1-4244-5085-5
Appears in Collections:ISEGI: CEGI - Capítulos de livros

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