NDLI: Clock recovery for CBR traffic in wireless ATM networks

Content Provider	IEEE Xplore Digital Library
Author	Xiaowen Wu Shiqi Wu Hairong Sun Lemin Li
Copyright Year	1997
Description	Author affiliation: Inst. of Inf. Syst., Univ. of Electron. Sci. & Technol. of China, Chengdu, China (Xiaowen Wu)
Abstract	In order to support multimedia in the wireless networks, the ATM technology will be adopted. CBR traffic should also be supported, and then the clock recovery for CBR traffic is one of the key techniques in wireless ATM networks. Due to the absence of a common network clock, higher cell delay jitter and higher cell loss in wireless network, the new clock recovery technique should be used to deal with the above cases. We propose a new clock recovery technique named asynchronous residual time stamp (ARTS). The ARTS is similar to SRTS used in B-ISDN/ATM networks, but the reference clock in ARTS is independent of the source and the destination. In addition, the pulse positive/negative stuffing technique is used to improve the performance of ARTS, and an ARTS first-in-first-out (FIFO) buffer is implemented to absorb the ARTS delay jitter at the destination. On the other hand, the difference regularity of the previously received ARTSs is used to estimate and then compensate the loss of the ARTSs. Analysis and simulation results indicate that the proposed clock recovery technique for CBR traffic is adequate for wireless ATM networks, and is compatible with that of B-ISDN/ATM networks.
Starting Page	16
Ending Page	20
File Size	592461
Page Count	5
File Format	PDF
ISBN	0780339258
DOI	10.1109/ICC.1997.604936
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1997-06-12
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Clocks Telecommunication traffic Asynchronous transfer mode Subspace constraints Wireless networks Jitter B-ISDN Delay Analytical models Traffic control
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