NDLI: Analysis of an integrated services token-controlled ring network

Content Provider	IEEE Xplore Digital Library
Author	Wong, P.C. Yum, T.S.
Copyright Year	1989
Description	Author affiliation: Dept. of Comput. Studies, Hong Kong Polytech., Hong Kong (Wong, P.C.)
Abstract	An integrated services ring which allows voice and data traffic to coexist in harmony is analyzed. An analytical model is developed to evaluate the average data under various voice and data traffic loads, and the results were verified by simulation. The data message delay for this ring network is smaller than that of the other integrated services ring protocols, and the voice packet loss probability in this network is essentially zero over a wide range of data and voice traffic loads. Urgent messages can be transmitted with a higher priority over voice, a feature that is not available in other integrated voice/data networks. Since the voice packet delay is bounded within one packetization period, no time-stamping is needed and the voice loss can be completely avoided by reserving a sufficient number of slots. Continual speech reception is possible by synchronizing the speech generation process to the end of each frame. Since the ring is synchronized, gateway switching to external circuit-switched and packet-switched networks would be very simple.
Starting Page	163
Ending Page	169
File Size	533308
Page Count	7
File Format	PDF
DOI	10.1109/GLOCOM.1989.63960
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1989-11-27
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Intserv networks Telecommunication traffic Analytical models Speech processing Traffic control Speech analysis Protocols Delay Switching circuits Packet switching
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