文章基本信息

标题：Uncertain Bandwidth Calculation in Networks with Non-Linear Services
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作者：T.Keerthikala ; L.Hemalatha ; B.Sundarraj 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2015
卷号：3
期号：3
DOI：10.15680/ijircce.2015.0303150
出版社：S&S Publications
摘要：The data transfer rate in maximum level of network. It is used to observe how much amount of datacan send through connection. Most of the networks are fail to guess the bandwidth availability accurately in thewireless setting. So that advance bandwidth reservation can become a critical task to improve the network resourcesutilization. This type of system will provide increased inconsistency of wireless channel conditions difficult forbandwidth calculation. To overcome these problems we are introducing a scheme as “Bandwidth Recycling”, (i.e.)to recycle the unused bandwidth without changing the existing bandwidth reservation. We are calculating the eachnode in the networks bandwidth calculation considering through the queries for long time periods. For small scalenetworks we are using optimal algorithm with exponential time complexity, for large scale networks we aredeveloping the heuristics with polynomial time complexity and we are using token bucket algorithm to avoid packetloss while it travelling in the network. By using this bandwidth calculation we can achieve both good accuracy andaccurate levels in the networks for each node.
关键词：Bandwidth calculation; Bandwidth recycling; probe packets; Qos