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A hybrid measurement application of the Apache/Linux Measurement Toolkit (ALMT) and the MultiKron_II system performance chip was developed to create a fine-grained, detailed, synchronized measurement method for evaluating web client-server performance
This paper describes the development of the Apache-Linux Measurement Toolkit (ALMT), which is a highly accurate measurement tool for evaluating the performance of a Web server. The toolkit combines hardware and software to provide fine-grained data on the
T D. Ndousse, L E. Hester, S P. Kumar, David H. Su
This paper addresses the optimization and performance of survivability strategies used in the next generation of high-capacity optical transport networks based on Wavelength Division Multiplexing (WDM) technology. The framework of survivability presented
The first Medium Access Control (MAC) interface specifications for Hybrid Fiber/Coax networks to be completed are the Data Over Cable Service Interface Specifications, started as a project of the Multimedia Cable Network System (MCNS) organization and
We propose a queueing model of the reverse link from mobiles to the base station in a single cell of a cellular DS-CDMA system. Approximation of independent queues leads to a non-linear fixed point equation that describes globally or locally stable system
Mudumbai Ranganathan, L S. Andrey, V Schaal, J Favreau
A large class of distributed testing, control and collaborative applications are reactive or event driven in nature. Such applications can be structured as a set of handlers that react to events and that in turn can trigger other events. We have developed
IComputer-supported cooperative work (CSCW) holds great importance and promise for modern society. This paper provides an overview of seventeen papers comprising a symposium on CSCW. The overviewI also discusses some relationships among the contributions
We propose a framework for throughput and stability analysis of a Direct Sequence Code Division Multiple Access (DS-CDMA) network. Given chip rate, processing gains, packet structure, coding scheme, and the characteristics of the wireless channel, we
Several national studies have examined the vulnerabilities and threats to the critical infrastructures upon which the United States depends for its national defense and economic growth, and have addressed measures needed to protect the critical
During the last 2-3 years, there has been considerable activity aimed towards deploying broadband wireless access systems. The US Local Multipoint Distribution Services (LMDS) auctions in February-March 1998 of 1.3 GHz of spectrum between 27.5 GHz and 31.3
This paper presents the simulation and performance of PNNI ATM networks by using an ATM PNNI Routing Protocol Simulator (APRoPS). This simulator was developed based on the ATM Forum s PNNI routing protocol specification. With this simulator, one can design
Synchronized Multimedia Integration Language (SMIL) of the World Wide Web Consortium (W3C) is a simple but powerful declarative language, which extends the current multimedia technology on the Web with temporal synchronization capabilities. It uses the
Multimedia desktop conferencing systems that include audio, video and application sharing are gaining momentum and increasingly becoming a reality. This paper describes one such system called Java Collaborative Environment (JCE). The application sharing
David E. Cypher, Dongjin Lee, M Martin-Villalba, C A. Prins, David H. Su
This paper presents an effort to use formal tools to model, validate,and generate test suites for the ATM network routing protocol calledPrivate Network-Network Interface (PNNI). PNNIconsists of three layers of protocols: the Hello protocolfor identifying
The ASC X12 003060, Transaction Set 517M, Material Obligation Validation, Implementation Convention, defines the Federal Government s interpretation of the use of ASC X12 003060 standards. This implementation convention provides the information necessary
The ASC X12 003060, Transaction Set 867I, Product Transfer and Resale Report (Issue), Implementation Convention, defines the Federal Government s interpretation of the use of ASC X12 003060 standards. This implementation convention provides the information
The ASC X12 003060, Transaction Set 888I, Item Maintenance (Storage Item Correction), Implementation Convention, defines the Federal Government s interpretation of the use of ASC X12 003060 standards. This implementation convention provides the information
The ASC X12 003060, Transaction Set 945A, Warehouse Shipping Advice (Material Release Advice), Implementation Convention, defines the Federal Government s interpretation of the use of ASC X12 003060 standards. This implementation convention provides the
The ASC X12 004010, Transaction Set 832, Price/Sales Catalog, Implementation Convention, defines the Federal Government s interpretation of the use of ASC X12 004010 standards. This implementation convention provides the information necessary for the user