A cooperation-driven ICN-based caching scheme for mobile content chunk delivery at RAN

Xu Zhang, Yue Cao

Research output: Chapter in Book/Report/Conference proceedingChapter

5 Citations (Scopus)
2 Downloads (Pure)

Abstract

In order to resolve the tension between continuously growing mobile users' demands on content access and the scarcity of the bandwidth capacity over backhaul links, we propose in this paper a fully distributed ICN-based caching scheme for content objects in Radio Access Network (RAN) at eNodeBs. Such caching scheme operates in a cooperative way within neighbourhoods, aiming to reduce cache redundancy so as to improve the diversity of content distribution. The caching decision logic at individual eNodeBs allows for adaptive caching, by taking into account dynamic context information, such as content popularity and availability. The efficiency of the proposed distributed caching scheme is evaluated via extensive simulations, which show great performance gains, in terms of a substantial reduction of backhaul content traffic as well as great improvement on the diversity of content distribution, etc.
Original languageEnglish
Title of host publicationProceedings of the 13th InternationalWireless Communications and Mobile Computing Conference (IWCMC)
PublisherIEEE
Pages1437-1442
ISBN (Electronic) 9781509043729
ISBN (Print)9781509043736
DOIs
Publication statusPublished - 20 Jul 2017
EventIEEE International Wireless Communications and Mobile Computing Conference (IWCMC) 2017 - Valencia, Spain
Duration: 1 Jun 2017 → …

Conference

ConferenceIEEE International Wireless Communications and Mobile Computing Conference (IWCMC) 2017
Period1/06/17 → …

Fingerprint Dive into the research topics of 'A cooperation-driven ICN-based caching scheme for mobile content chunk delivery at RAN'. Together they form a unique fingerprint.

Cite this