Paper Info
Title
A Dynamic Scheduling Mechanism for an Effective Admission Control for Variable-Bit-Rate Video Streams
Abstract
For admission central in real time multimedia systems, buffer space, disk bandwidth and network bandwidth must be considered. Most admission control mechanisms developed to date have been based on the CBR data model and have used a static period length. These mechanisms do not use system resources effectively since media data is usually encoded with VER compression techniques. We propose an admission control mechanism based on a VER data model, that has a dynamic period and considers both disk bandwidth and buffer space. Simulations show that our scheme can accept approximately twice as many streams as previous schemes based on CBR techniques and static time periods.
Year
DOI
Venue
1998
10.1109/CMPSAC.1998.716735
COMPSAC
Keywords
Field
DocType
bandwidth,scheduling,scheduling algorithm,variable bit rate,data models,data model,interactive television,authorisation,real time systems,dynamic scheduling,computer science,real time
Data modeling,Admission control,Scheduling (computing),Computer science,Computer network,Interactive television,Real-time computing,Bandwidth (signal processing),Dynamic priority scheduling,Data model,Variable bitrate
Conference
ISSN
ISBN
Citations 
0730-3157
0-8186-8585-9
0
PageRank 
References 
Authors
0.34
5
2
Name
Order
Citations
PageRank
Kyung-Oh Lee1486.08
Heon Young Yeom221535.58