A self-organized structure for mobility management in wireless networks

The objective of this work is to analyse performance of unstable mobile nodes with self-organization structures in Delay Tolerant Networks (DTN). This process enables the nodes to utilize their power fairly, and ensures that the links are established between nodes and used to improve the connectivit...

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Bibliographic Details
Published in:Computers & electrical engineering 2015-11, Vol.48, p.153-163
Main Authors: Smys, S., Raj, Jennifer S.
Format: Article
Language:English
Subjects:
Computer simulation
Delay
DTN
Electric power generation
Electrical engineering
Management
Mathematical models
Networks
Quality of Service
Self organization
Unstable Topology Structure
Wireless networks
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Summary:The objective of this work is to analyse performance of unstable mobile nodes with self-organization structures in Delay Tolerant Networks (DTN). This process enables the nodes to utilize their power fairly, and ensures that the links are established between nodes and used to improve the connectivity. In this paper two approaches are proposed: 1. Self-Healing (SH) and 2. Unstable Topology Structure (UTS) approaches based on localized computations. The proposed work is proven with simulations by analysing node degree, coverage area and Quality of Service (QoS) parameters. The performance of the work is analysed in a network simulator with mathematical models.
ISSN:0045-7906
1879-0755
DOI:10.1016/j.compeleceng.2015.09.024