Connection admission control for QoS guarantees in mobile networks

Yueh Eo Tseng, Hsiao Kuang Wu, Ming I. Hsieh

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

With the fast deployment of wireless hand-held terminals, multimedia applications are getting more and more significant for mobile networks. As a result, the QoS (quality of service) support for multimedia in mobile networks has become more and more important. Resource reservation is the current scheme supporting QoS for the Internet. However, reservation of resources and maintenance of QoS for the mobile host as it moves from one area to another create a new set of challenges. It needs other mechanisms to help maintain QoS. In this paper, we propose to use a combination of MRSVP and CAC (connection admission control) to enforce QoS guarantees in mobile networks. Our CAC algorithm not only considers the connection number in the current cell, but also takes the reservation flows of adjacent cells into account. And the simulation results show that our algorithm does provide good performance for mobile networks.

Original languageEnglish
Title of host publicationProceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999
EditorsArun Somani, EK Park, Sudhir Dixit
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages542-547
Number of pages6
ISBN (Print)0780357949, 9780780357945
DOIs
StatePublished - 1999
Event8th International Conference on Computer Communications and Networks, ICCCN 1999 - Boston, United States
Duration: 11 Oct 199913 Oct 1999

Publication series

NameProceedings - 8th International Conference on Computer Communications and Networks, ICCCN 1999

Conference

Conference8th International Conference on Computer Communications and Networks, ICCCN 1999
Country/TerritoryUnited States
CityBoston
Period11/10/9913/10/99

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