QARS for Self Reconfiguration Mechanism in Wireless Mesh Networks
Journal Title: International Journal of Advanced Research in Computer Engineering & Technology(IJARCET) - Year 2013, Vol 2, Issue 2
Abstract
Wireless mesh networks (WMNs) are being developed actively and deployed widely for a variety of applications. Wireless Mesh Network (WMN) is a communication network made up of radio nodes organized in a mesh topology. Mesh Network has the advantages of fast implementation, easy maintenance and low direct investment while comparing with the existing networks. Multi-hop wireless mesh networks (WMNs) experience frequent link failures due to channel interference, dynamic obstacles, and bandwidth demands. These failures cause severe performance degradation in WMN. This paper proposes a Quick Autonomous Reconfiguration System (QARS) that enables a multi-radio WMN to autonomously recover from local link failures. QARS first searches for feasible local configuration changes available around a faulty area, and identifies reconfiguration plans that require the minimum number of changes for the healthy network settings. QARS using enhanced bully algorithm for leader node selection helps in times of link failures in the network.
Authors and Affiliations
A. Melveena , D. Ramya Dorai
Keywords
Related Articles
- EP ID EP93592
- DOI -
- Views 107
- Downloads 0
Cloud Computing Data Storage and Security Enhancement
Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources. Cloud computing provides computation, software, data access, and storage services t...
IDENTIFICATION OF HUMAN THROUGH PALMPRINT: A REVIEW
Palm Print is one of the relatively new physiological biometrics, attracted the researchers due to its stable and unique characteristics. The rich feature information of palm print offers one of the powerful means...
A Cost Effective Scaling Approach for Cloud Applications
Cloud computing is becoming an increasingly popular enterprise model in which computing resources are made available on-demand to the user as needed. In IT services the demand is not fixed and not predictable, henc...
Parsing of HTML Document
The Websites are an important source of data now days. There has been different types of information available on it. This information can be extremely beneficial for users. Extracting information from internet is challe...
Computaional Complexity Analysis on Water Quality Index
The computational algorithms are used to determine the features and applications from large data sets in real time environment. The computational applications are also used in environmental computing to evaluate th...