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Simulation And User Trial Results Of A Converged DVB-T And GPRS Sports Service
White Papers The early user trials have been conducted using a simulation of the sports scenario. The EU funded project, Convergence of IP-based Services for Mobile Users and Networks in DVB-T and UMTS Systems (CISMUNDUS), is creating an example sports service...
[November 10, 2005, 23:00]
Simulation Of A Dual-Mode EDGE /W-CDMA Receiver With Digital IF Down Conversion
White Papers This paper presents a simulation of a dual mode receiver with special emphasis on the digital IF (Intermediate Frequency) for W-CDMA (Wide band Code Division Multiple Access) and EDGE (Enhanced Data Rates for GSM Evolution) formats.
[July 25, 2004, 0:00]
Simulation, Verification And Automated Composition Of Web Services
White Papers This paper is the first attempt to provide a model-theoretic semantics as well as a distributed operational semantics that can be used for simulation, validation, verification, automated composition and enactment of DAML-S-described Web services.
[January 13, 2005, 23:00]
Simulation And Animation Technology For Addressing Environmental Homeland Security Concerns
White Papers ASSERT technology, Advanced simulation to assess the Status and Security of the Environment in Real-Time, was proposed to meet specific Environmental Protection Agency (EPA) water quality objectives, achieve specific U.S.
[January 26, 2005, 23:00]
Simulation Evaluation Of Wireless Web Performance In An IEEE 802.11b Classroom Area Network
White Papers This paper presents a simulation study of an IEEE 802.11b Wireless LAN (WLAN) used as a classroom area network. The simulation is conducted using OPNET Modeler 9.1. The first part of the paper discusses parameterization and validation of the...
[May 10, 2006, 0:00]
Towards Simulation-Based Performance Modeling Of UML Specifications
White Papers This paper focuses on simulation-oriented performance models of software systems. The paper introduces an approach for translating UML software specifications into simulation models. Then the paper derives a process-oriented simulation model whose...
[July 23, 2004, 0:00]
Large-Scale TCP Models Using Optimistic Parallel Simulation
White Papers To address these and other network engineering research questions, high-performance simulation tools are required. Internet data traffic is doubling each year, yet bandwidth does not appear to be growing as fast as expected and thus short falls in...
[October 30, 2007, 23:00]
Large-Scale Network Simulation Techniques: Examples Of TCP And OSPF Models
White Papers Simulation of large-scale networks remains to be a challenge, although various network simulators are in place. This paper identifies fundamental issues for large-scale network simulation, and proposes new techniques that address them.
[October 30, 2007, 23:00]
Business Process Modeling And Simulation With UML - Part II: Executing A UML Transaction Model With Rational Rose
White Papers It does not, however, provide a way to derive simulation models that support quantitative comparisons between various improvement options. This paper overviews how to execute the transaction model in a simulation, using the Rational Rose Process...
[February 10, 2005, 23:00]
A Sensitivity Analysis Of The Effect Of The Blocking Factor On The Performance In The LS-DYNA Vehicle Crash Simulation Program
White Papers LS-DYNA, a popular crash simulation code developed by Livermore Software Technology Corporation (LSTC), provides a tunable parameter known as the blocking factor, which can be used to improve the performance of LS-DYNA on IBM's POWER4 based...
[September 28, 2004, 0:00]
Behavioral Model Of UHF RFID Tag For System And Application Level Simulation
White Papers This paper presents a model of an UHF RFID tag for system and application level simulation. The prime focus is on the radio frequency link. The model describes carrier frequency dependent behavior based on the envelope signal description with the...
[January 10, 2006, 23:00]
GlaxoSmithKline: Implementing Breakthrough Technology For Clinical Development Modeling And Simulation
White Papers When faced with the challenge of improving efficiency in modeling and simulation, the Research, Modeling and Simulation team at GSK's clinical development organization set out to develop new, faster methods of establishing and running models for a...
[November 22, 2007, 23:00]
Reducing The Complexity Of HPC For Simulations - Microsoft Windows Compute Cluster Server 2003 Powers Multi-Field Product Simulation With LSTC's LS-Dyna
White Papers Learn how CCS provides a powerful platform for HPC, while LS-DYNA provides a flexible simulation solution for finite element analysis. Find out how to receive a simple to use, cost-effective, and robust parallel processing solution for the...
[October 5, 2007, 0:00]
Validating Timed UML Models By Simulation And Verification
White Papers The target language of the mapping is the IF format, for which existing model-checking and simulation tools can be used. This paper presents a technique and a tool for model-checking operational (design level) UML models based on a mapping to a...
[February 10, 2005, 23:00]
Bluetooth Simulation Model Suite For OPNET
White Papers Bluetooth Simulation Model was built as a part of an engineering project, developed at the Hebrew University in cooperation with Texas Instrument. The purpose of the project is to build a simulation workspace for a Bluetooth network.
[August 6, 2007, 0:00]
A Simulation Environment For Bluetooth Equipped Mobile Robots
White Papers This paper presents an environment which allows behavior-based autonomous mobile robotic simulation to take advantage of synthetic Bluetooth communications. A highly adaptable mobile robot simulation arena providing an extensible behavior-based...
[September 20, 2005, 0:00]
Bluetooth System Simulation
White Papers This paper will describe the basic nature of the Bluetooth signal and demonstrate a corresponding SystemView simulation file. Bluetooth is a wireless system designed for short range connections of computing and telecommunication devices, much like...
[November 14, 2005, 23:00]
Siemens: Using Simulation To Improve Skills
White Papers The 48-hour simulation experience designed for 10,000 finance and business professionals’ worldwide uses a combination of technology and group-based simulation activities. To boost profitability and more quickly respond to change, Siemens’ global...
[December 16, 2003, 23:00]
An Accurate Simulation Model For Mobile IPv6 Protocol
White Papers This paper presents an overview of the Mobile IPv6 simulation model implemented by using OMNeT++ simulation framework. The simulation model consists of three key components: i) a class inheritance approach for specifying a node to behave as a host...
[October 29, 2004, 0:00]
Supporting SLA Negotiation For Grid-Based Medical Simulation Services
White Papers The EU Project GEMSS has developed a service-oriented Grid infrastructure that supports the provision of advanced medical simulation services over the Internet. To address this issue, the authors have developed a flexible Quality of Service (QoS...
[August 4, 2006, 0:00]
