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Synergic Effects among Plural Extensions of Breadcrumbs for Contents Oriented Networks

Authors:
Tomohiko Yagyu

Keywords: Contents Oriented Network; In-network Guide; Breadcrumb; Cache Discovery; Synergic effect

Abstract:
Data traffic in mobile networks are rapidly growing because of the diffusion of smartphones and rich applications. It is effective to cache contents data in networks to reduce traffic load. Breadcrumbs was proposed to discover cached contents efficiently. Each router records trace information of content download, which is called Breadcrumbs, and redirects request messages along the Breadcrumbs trail. Furthermore, several extensions of Breadcrumbs, e.g., Active BC, Hop-aware BC, MSCR, BC Scoping, have been proposed. In this paper, we evaluate mutual effects among those extensions when they are working in the networks at the same time. Evalution results revealed that combination of ABC and MSCR has the synergic effects regarding improvement of cache hit ratio.

Pages: 35 to 42

Copyright: Copyright (c) IARIA, 2013

Publication date: August 25, 2013

Published in: conference

ISSN: 2308-4340

ISBN: 978-1-61208-300-1

Location: Barcelona, Spain

Dates: from August 25, 2013 to August 31, 2013