Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kobayashi, H. |
| Copyright Year | 1994 |
| Description | Author affiliation: Princeton University (Kobayashi, H.) |
| Abstract | Traffic characterization is a difficult but critically important aspect in design, control and per formance analysis of broadband integrated networks. Selection of the traffic modeling approach should depend not only on the type and characteristics of sources, but also on the network architec ture (e.g., switching and multiplexing schemes), the level of the model (e.g., call-level, burst-level, or cell-level), quality of service (e.g., call blocking, cell loss, message delay). One must also take into consideration whether the network service to be modeled is loss-based or delay-based. In this presentation we shall review recent advances in modeling and characterization methods for multi-media traffic that is carried by high-speed networks such as ATM B-ISDN and AONs (All Optical Network). We first discuss probabilistic models of bursty traffic source(s): (1) the MMRP (Markov modulated rate process) model, which includes the well studied "on-off " source model; (2) the MMPP (Markov modulated Poisson process) model, which is designed to capture serial dependency in a superposed process of multiple sources; (3) diffusion process approximation models, which allow us to treat general sources without invoking computational complexity problems. We also review (4) the TES model, a novel method developed by Melamed et al. to synthesize traffic with a few parameters that can be used to drive a simulator. Finally we will discuss some outstanding problems in the area of traffic characterization that await further theoretical and empirical investigations. |
| File Size | 58527 |
| File Format | |
| DOI | 10.1109/CAMAD.1994.765624 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-04-24 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Optical losses All-optical networks High-speed networks B-ISDN Telecommunication traffic Quality of service Traffic control Communication system traffic control Broadband communication Asynchronous transfer mode |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| 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 |
|
Loading...
|