Adapting data popularity in mobility-based proactive caching decisions for heterogeneous wireless networks

Xenofon Vasilakos, Vasilios A. Siris

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

1 Citation (Scopus)

Abstract

The current paper presents extensions to a distributed user mobility-based proactive caching scheme that supports individual users' requests, and a brief discussion of the benefits from exploiting user-centric features. The approach applies to Heterogeneous Wireless Networks (HWNs) for offloading traffic volumes to small cells and for reducing delay for specific categories of mobile users and mobile application scenarios through Efficient Proactive Caching (EPC) decisions at small cells. The approach is designed to support mobile users' requests for content not treated by popularity-based caching. Here, we discuss how proactive caching decisions can jointly utilize individual user mobility and data popularity to enhance the benefits of cache decisions for individuals to a broader set of mobiles requesting the same data.

Original languageEnglish
Title of host publicationProceedings of the 2014 10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QSHINE 2014
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages191-192
Number of pages2
ISBN (Electronic)9781631900259
DOIs
Publication statusPublished - 17 Oct 2014
Event10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QSHINE 2014 - Rhodes, Greece
Duration: 18 Aug 201420 Aug 2014

Publication series

NameProceedings of the 2014 10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QSHINE 2014

Conference

Conference10th International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, QSHINE 2014
CountryGreece
CityRhodes
Period18/08/1420/08/14

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