An analytical study of cooperative data dissemination in push-based mobile environments

Chengcheng Dai, Chi Yin Chow, Hong Va Leong, Alvin T.S. Chan

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

3 Citations (Scopus)

Abstract

Caching is an important technique for improving the data retrieval performance of mobile clients who store frequently needed data items in their local cache, often of a limited size. With the concept of cooperative data dissemination (CDD), the mobile clients not only retrieve data items from mobile support stations, but also from the cache in their peers. This paper describes a CDD framework in a push-based mobile environment and proposes a generic analytical model for evaluating the performance of the CDD framework in terms of the access latency and the tune-in time. Analytical results show that CDD effectively reduces the data access latency and tune-in time in the push-based mobile environment. The results of this work provide requisite knowledge and insights for designing new CDD frameworks in the push-based mobile environment.
Original languageEnglish
Title of host publication2013 8th International ICST Conference on Communications and Networking in China, CHINACOM 2013 - Proceedings
Pages569-574
Number of pages6
DOIs
Publication statusPublished - 1 Dec 2013
Event2013 8th International ICST Conference on Communications and Networking in China, CHINACOM 2013 - Guilin, China
Duration: 14 Aug 201316 Aug 2013

Conference

Conference2013 8th International ICST Conference on Communications and Networking in China, CHINACOM 2013
Country/TerritoryChina
CityGuilin
Period14/08/1316/08/13

ASJC Scopus subject areas

  • Computer Networks and Communications

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