NDLI: QoS guarantees for long-range dependent traffic

Content Provider	IEEE Xplore Digital Library
Author	Jung-Shian Li Wolisz, A. Popescu-Zeletin, R.
Copyright Year	1997
Description	Author affiliation: GMD-FOKUS, Berlin, Germany (Jung-Shian Li)
Abstract	In this paper we study resource management on self-similar traffic to guarantee QoS. At first, we investigate a local ATM network. Then a queuing process with the real ATM network traffic is established to explore the tail distribution under different conditions. We have found the following results: 1. The long-range dependent correlations are the dominate factors of the queuing performance. When the long-range dependent relation is broken, the tail length reduces very obviously, whereas the queuing performance is almost the same though the short-range dependent relation is broken. 2. The more buffer solution is not practical because the queue-length distribution of self-similar traffic is too long to be handled purely by more buffer solution. However, it can be potentially accompanied with large delay penalty. 3. The more capacity solution can reduce the queuing tail efficiently. To guarantee QoS for the long range dependent traffic, more capacity method proves to be effective. 4. Multiplexing is another solution to reduce the queuing tail length, especially at high Hurst parameter. In order to achieve good QoS on self-similar traffic, enough bandwidth and multiplexing are the suitable solutions. A simple call admission control scheme, which can achieve high utilization and sustain in the same time a relatively good QoS Guarantee, is proposed. The scheme takes the advantage of both the multiplexing and enough bandwidth allocation to guarantee QoS.
Starting Page	314
Ending Page	320
File Size	586164
Page Count	7
File Format	PDF
ISBN	0780344685
ISSN	10972641
DOI	10.1109/PCCC.1998.660051
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1998-02-16
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Traffic control Telecommunication traffic Tail Asynchronous transfer mode Resource management Probability distribution Delay Bandwidth Call admission control Channel allocation
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

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