Design and implementation of Content Warehouse for optimal performance of Content Centric Network

Yowaraj Chhetri, Koji Okamura

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    The storage of Content Centric Network router has limited capacity to reap optimal benefits of the architecture. The content persistency in cache is very minimal for a heterogeneous popular content case, though in-network caching is optimal for homogeneous popular content. This cause network traffic redundancy, server load and delay latency. The aim of this proposal is to introduce large data storage device (Content Warehouse) at BGP router of AS/ISP to store network-wide popular content for a long period, calculate by Valued Popular Content (VPC) from Popularity Table that we propose. Apart from request rate, VPC includes distance factor of arriving interest and data packets towards the BGP router to find valued popular content for storage into the Content Warehouse. We also introduce Content Warehouse Advertisement to achieve reliable fast forwarding by strategy layer. Our simulation result shows 79.01% inter-AS/ISP traffic reduction, 91.23% reduction on server load and 50.07% reduction on the delay latency.

    Original languageEnglish
    Title of host publication2014 International Conference on Signal Propagation and Computer Technology, ICSPCT 2014
    PublisherIEEE Computer Society
    Pages304-311
    Number of pages8
    ISBN (Print)9781479931392
    DOIs
    Publication statusPublished - Jan 1 2014
    Event1st International Conference on Signal Propagation and Computer Technology, ICSPCT 2014 - Ajmer, India
    Duration: Jul 12 2014Jul 13 2014

    Other

    Other1st International Conference on Signal Propagation and Computer Technology, ICSPCT 2014
    CountryIndia
    CityAjmer
    Period7/12/147/13/14

    All Science Journal Classification (ASJC) codes

    • Computer Networks and Communications
    • Signal Processing

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