Fixed Channel Allocation in Wireless Mesh Network Subject to Efficient Spectrum Usage and Reliability Constraint
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10.5120/18499-9564 |
Abdul Quaiyum Ansari, Premchand Saxena and Koyel Datta Gupta. Article: Fixed Channel Allocation in Wireless Mesh Network Subject to Efficient Spectrum Usage and Reliability Constraint. International Journal of Computer Applications 106(3):11-14, November 2014. Full text available. BibTeX
@article{key:article,
author = {Abdul Quaiyum Ansari and Premchand Saxena and Koyel Datta Gupta},
title = {Article: Fixed Channel Allocation in Wireless Mesh Network Subject to Efficient Spectrum Usage and Reliability Constraint},
journal = {International Journal of Computer Applications},
year = {2014},
volume = {106},
number = {3},
pages = {11-14},
month = {November},
note = {Full text available}
}
Abstract
Reliability is one of the major issues with wireless networks. Failure in multiple radio channels often lead to poor communication even complete disruption in services. Increasing reliability of a network may point to the requirement of multiple paths between two terminals in the network. Hence, a link fault tolerant network design with low cost is important. Fault tolerance of a network is defined as the ability of the network to endure any link or node failure and cater uninterrupted connection for all services. The paper presents a technique to counter the issue of fault tolerance in a wireless mesh network (with static subscriber stations) so that it can sustain malfunction in multiple radio channels and optimize the spectrum usage. A K-fault tolerant network has at least K+1 number of distinct routes between two nodes. So, given a set of nodes and the cost of links there is a need to design a network assigning minimal number of links satisfying some specified connectivity requirements between a pair of terminals.
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