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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]
Simulation Pays Off for AECL and Its Customers
White Papers Company imported tool and facility geometry into UGS Tecnomatix Robcad software and create virtual reactor environments with use of UGS Solid Edge software to create the digital models that are used in the simulations and simulate human and...
[January 15, 2008, 0:01]
Firewall Policy Modeling, Analysis and Simulation: A Survey
White Papers This paper will try to survey research e orts in the area of formalization of firewall operational semantics and policy description languages and applications of such formal models and languages for firewall simulation, policy optimization...
[November 18, 2008, 0:00]
Generate Monte Carlo Simulation
Downloads This AppleScript will generate a Monte Carlos simulation (as drawing) in OmniGraffle. Works with and requires OmniGraffle 3.0. You may specify parameters like number of path, time steps, size of time step etc.
[October 12, 2003, 8:00]
Accurately Measuring Denial of Service in Simulation and Testbed Experiments
White Papers Researchers in the Denial of Service (DoS) field lack accurate, quantitative and versatile metrics to measure service denial in simulation and testbed experiments. Without such metrics, it is impossible to measure severity of various attacks...
[October 2, 2009, 1:23]
Wave Simulation
Downloads In addition to handling the UI the Controller object runs a timer that it uses to control the simulation. The program uses a timer to step the simulation. When the timer fires the contoller sends a message to the Model object that tells it to step...
[March 10, 2003, 7:00]
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]
Modeling and Simulation Best Practices for Wireless Ad Hoc Networks
White Papers This paper calls attention to important practices in the modeling and the simulation of wireless ad hoc networks. It presents three case studies to highlight the importance of following well-established simulation techniques, of carefully...
[January 25, 2006, 0:01]
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 11, 2005, 2:00]
Business Process Modeling and Simulation With UML Part I: Defining a UML Transaction Model That Maps to RUP Business Models
White Papers Although the Rational Unified Process (RUP) provides a systematic approach to visually representing a business model, it does not provide a way to derive simulation models that support quantitative comparisons between various improvement options.
[February 14, 2005, 2:00]
NoLimits Rollercoaster Simulation
Downloads NoLimits is the ultimate roller coaster simulation game that lets you experience authentic roller coaster thrills. As you're moving at full speed, plunging down steep hills and taking sharp turns, your eyes and your stomach will both...
[April 19, 2009, 17:49]
System-Model-Based Simulation of UML Models
White Papers This paper shows how the system model can serve as the basis for a highly customizable execution and simulation environment for the UML. Previous work has presented the ongoing efforts to define a "Reference semantics" for the UML, that is, a...
[November 29, 2008, 23:00]
Analyzing Rule Change Through Simulation
White Papers The effect of changes can be checked through the cross-indexing of terms to rule statements, the understanding of the rules by the natural language engine, and through simulation. HaleyAuthority provides business users control over the capture...
[July 27, 2006, 9:16]
System Modeling and Simulation of RFID
White Papers A system simulation environment in Matlab/Simulink of RFID is constructed in this paper. Finally, some simulation results are presented in this paper. Special attention is emphasized on the analog/RF circuit.
[March 16, 2009, 4:59]
Introspection of a Java Virtual Machine Under Simulation
White Papers One can obtain detailed information about the virtual machine and application without disturbing the state of the simulation. Virtual machines are commonly used in commercially-significant systems, for example, Sun Microsystems' Java and Microsoft...
[September 1, 2009, 1:23]
Analysis and Simulation of Business Solutions in a Service-Oriented Architecture
White Papers Modeling and simulation of business processes is a powerful capability for analysis of business solutions in a Service-Oriented Architecture (SOA). This paper describes analysis techniques that are applicable during the design-time and runtime...
[March 29, 2007, 1:00]
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 11, 2006, 0:01]
Exploiting the Predictability of TCP Steady-State to Speed Up Network Simulation
White Papers For large-scale network simulations, the processing of packet events is the most time consuming aspect of the simulation. In discrete-event network simulations, a significant portion of resources are dedicated to the processing of packet events.
[December 20, 2007, 0:01]
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 31, 2007, 0:00]
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 31, 2007, 0:00]
