ITTC Project


Development of Design Rules and Associated Tools for ATM Networks

Project Award Date: 0000-00-00



Description

As Broadband Integrated Services Digital Networks (B-ISDNs) based on Asynchronous Transfer Mode (ATM) move closer to implementation, there is a critical need for design rules and associated tools to be used in both the planning and operational phases for these networks. Several characteristics of B-ISDN/ATM networks make it necessary to develop new design rules and associated tools. Some of these characteristics are the integrated traffic that will be carried by these networks (video, speech, image, computer data, multi-media, etc.), the new impairments and resulting Quality of Service (QOS) requirements (which are different for t he different traffic classes), and the extremely large capacities of the network links (billions of bits per second). This project proposes to address this need for design rules and associated tools through a combination of theoretical and computer-aided modeling and analysis. The major objective of this study is to develop a base set of design rules and associated tools for ATM networks. These will provide assistance for evaluating and maintaining customer Quality of Service (QOS) while simultaneously making efficient use of network resources. Possible areas for these design rules include network dimensioning and loading, admission control policies, and selective cell discarding policies.

This project involves three tasks, each one distinct but related to the others. Task 1 is focusing on traffic modeling and analysis, Task 2 in focusing on design rules for maintaining Quality of Service (QOS), and Task 3 is providing a general network loading and routing tool to be used for constructing network simulations with the Block Oriented Network Simulator (BONeS) simulation tool.


Investigators




Project Sponsors


Primary Sponsor(s): Sprint Corporation and Kansas Technology Enterprise Corporation


Partner with ITTC

The Information and Telecommunication Technology Center at the University of Kansas has developed several assistance policies that enhance interactions between the Center and local, Kansas, or national companies. 

ITTC assistance includes initial free consulting (normally one to five hours). If additional support is needed, ITTC will offer one of the following approaches: 

Sponsored Research Agreement

Individuals and organizations can enter into agreements with KUCR/ITTC and provide funds for sponsored research to be performed at ITTC with the assistance of faculty, staff and students.

Licensing and Royalty/Equity Agreement

An ITTC goal is the development of investment-grade technologies for transfer to, and marketing by, local, Kansas, and national businesses. To enhance this process, the Center has developed flexible policies that allow for licensing, royalty, and equity arrangements to meet both the needs of ITTC and the company.

Commercialization Development

Companies with a technology need that can be satisfied with ITTC's resources can look to us for assistance. We can develop a relationship with interested partners that will provide for the development of a technology suited for commercialization.

ITTC Resource Access

ITTC resources, including computers and software systems, may be made available to Kansas companies in accordance with the Center's mission and applicable Regents and University policies.

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