Skip to main content
Article thumbnail
Location of Repository

A cross-layer QoS-Supporting Framework for Multimedia Delivery over

By Qian Zhang, Wenwu Zhu and Ya-qin Zhang


This paper presents a framework, which provides QoS (Quality of Service) support, for multimedia delivery over wireless Internet with cross-layer architecture. In this framework, we address the important issues for multiple media, such as audio, video, email, and web traffic, transmitted over wireless Internet. In order to have efficient QoS support for different types of media, we propose a cross-layer architecture combining the application-level, transport-layer, and link-layer controls. Specifically, dynamical estimation of the varying channel, adaptive application and link-level error control, efficient congestion control, header compression, adaptive scheduling, as well as the QoS-adaptive proxy caching are explicitly discussed in this architecture. 1

Year: 2002
OAI identifier: oai:CiteSeerX.psu:
Provided by: CiteSeerX
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • (external link)
  • (external link)
  • Suggested articles

    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.