A QoS based model for supporting multimedia applications over cellular IP

Elwalid Sidahmed, Hesham H. Ali

Research output: Contribution to journalConference articlepeer-review

Abstract

With the increasing use of real-time multimedia applications over BP networks, efficient use of resources, especially in wireless networks, is becoming a necessity. In order to have packet-based wireless networks, it is imperative to have some means of supporting varied quality of service (QoS) requirements for different multimedia services. In this paper, we propose a QoS aware model for supporting multimedia applications over cellular IP. The model employs an efficient scheduling algorithm that provides loss and delay differentiation for Cellular IP. Our goal is to develop QoS model to support multimedia applications over CIP by using class-based service without reservations. The mechanisms will support service differentiation including scheduling and buffer management. The model we use relies on using adaptive real-time scheduling techniques that take into account the characteristics of the wireless channel as well as the QoS requirements for each traffic stream. Simulation studies are performed to illustrate the effectiveness of the proposed model, in comparison with other known model.

Original languageEnglish (US)
Pages (from-to)305
Number of pages1
JournalProceedings of the Annual Hawaii International Conference on System Sciences
StatePublished - 2005
Externally publishedYes
Event38th Annual Hawaii International Conference on System Sciences - Big Island, HI, United States
Duration: Jan 3 2005Jan 6 2005

ASJC Scopus subject areas

  • Engineering(all)

Fingerprint

Dive into the research topics of 'A QoS based model for supporting multimedia applications over cellular IP'. Together they form a unique fingerprint.

Cite this