Random simulation

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  • Validation of Communications Systems with SDL provides a clear practical guide to validating, by simulation, a telecom system modelled in SDL. SDL, the Specification and Description Language standardised by the International Telecommunication Union (ITU-T), is used to specify and develop complex systems such as GSM, GPRS, UMTS, IEEE 802.11 or Hiperlan. Since the downturn in the telecom industry, validating a system before its implementation has become mandatory to reduce costs.

    pdf311p ken333 06-07-2012 79 12   Download

  • The objective of this book is to introduce recent advances and state-of-the-art applications of Monte Carlo Simulation (MCS) in various fields. MCS is a class of statistical methods for performance analysis and decision making based on taking random samples from underly‐ ing systems or problems to draw inferences or estimations. Let us make an analogy by using the structure of an umbrella to define and exemplify the position of this book within the fields of science and engineering. Imagine that one can place MCS at the centerpoint of an umbrella and define the...

    pdf284p lyly_5 22-03-2013 24 7   Download

  • Simulation allows the repeated solution of an evaluation model. Each solution randomly selects values from predetermined probability distributions. All solutions are summarized into an overall distribution of NPV values. This distribution shows management how risky the project is.

    ppt12p muaxuan102 21-02-2013 18 3   Download

  • A combination User's Manual and Programmer's Guide for JASP, a simulation language for use on the JOSS time-shared system.Written in JOSS language, JASP provides standard routines for performing functions that are common to many simulations:initialization; time and event control; information storage and retrieval; performance data collection; summary, monitoring, and error reporting; and random de......

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  • In this project, traffic simulation according to the cellular automaton of the Nagel-Schreckenberg model (1992) with different boundary conditions. The sudden occurrence of traffic jams is successfully realised as well as boundary induced phases and phase transitions are observed in the Asymmetric Simple Exclusion Process. The extension to the Velocity Dependent Randomization model leads to metastabile high flow states and hysteresis of the flow. The impact of speed limits on the probability of the formation of traffic jams is investigated.

    pdf10p nguyenhaisu 07-08-2015 10 2   Download

  • The main contents of this chapter include all of the following: Simulation modeling, random variables and pseudo-random numbers, time increments, experimental design, simulation applications, computer implementation, verification and validation, advantages and disadvantages of using simulation.

    ppt62p allbymyself_06 27-01-2016 9 2   Download

  • (BQ) Part 1 book "Beyond lean simulation in practice" has contents: Beyond lean - Process and principles; simulation modeling; modeling random quantities, conducting simulation experiments; the simulation engine; a single workstation; serial systems,...and other contents.

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  • In this paper we solve this open problem and show that the Feistel construction with 6 rounds is enough to obtain an ideal cipher; we also show that 5 rounds are insufficient by providing a simple attack. This contrasts with the classical Luby-Rackoff result that 4 rounds are necessary and sufficient to obtain a (strong)pseudo-random permutation from a pseudo-random function.

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  • In this chapter student will understand how VaR measures the risk of a portfolio; compute static portfolio VaR using formulas and normal distribution functions, a Monte Carlo simulation of a random walk model of asset returns, and @Risk; write VBA Macros using “For Loops” and the “Cells” objects.

    ppt20p nomoney8 04-04-2017 1 0   Download

  • Topic 12 - Forward contracts and hedges, simulated correlated random variables. After completing this unit, you should be able to: Compute no-arbitrage forward prices for equities, currencies, and commodities; compute the payoffs of forward contracts; construct forward hedges using beta and correlation; simulate correlated random variables.

    ppt25p nomoney8 04-04-2017 0 0   Download

  • Topic 13 - Monte carlo simulations using excel and @risk: Retirement simulation. The main contents of the chapter consist of the following: Financial simulation process, retirement simulation, geometric brownian motion asset return model (random walk),...

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  • Applied statistics for civil and environmental engineers has many contents: Preliminary Data Analysis, Basic Probability Concepts, Random Variables and Their Properties, Model Estimation and Testing, Methods of Regression and Multivariate Analysis, Frequency Analysis of Extreme Events, Simulation Techniques for Design, Risk and Reliability Analysis, Bayesian Decision Methods and Parameter Uncertainty.

    pdf737p doremon3244 05-06-2014 38 12   Download

  • Soft error is a great concern for microelectronics circuits today. With the advanced development i n CMOS technologies, VLSI circuits are becoming more sensitive to external noise sources, especially radiation particle strikes, which are the cause of soft error. Soft errors are random and do not cause the permanent failure. However, it causes the corruption of stored information, which could turn to the failure in functionality of the circuits.

    pdf89p conchokon 24-09-2012 25 8   Download

  • Physical theories allow us to make predictions: given a complete description of a physical system, we can predict the outcome of some measurements. This problem of predicting the result of measurements is called the modelization problem, the simulation problem, or the forward problem. The inverse problem consists of using the actual result of some measurements to infer the values of the parameters that characterize the system. While the forward problemhas (in deterministic physics) a unique solution, the inverse problem does not.

    pdf358p tiramisu0908 25-10-2012 28 5   Download

  • Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Research Article A Simulation Study: The Impact of Random and Realistic Mobility Models on the Performance of Bypass-AODV in Ad Hoc Wireless Networks

    pdf10p dauphong14 13-02-2012 26 3   Download

  • 5 Probit 5.1 Choice Probabilities The logit model is limited in three important ways. It cannot represent random taste variation. It exhibits restrictive substitution patterns due to the IIA property. And it cannot be used with panel data when unobserved factors

    pdf37p summerflora 27-10-2010 35 2   Download

  • 6 Mixed Logit 6.1 Choice Probabilities Mixed logit is a highly flexible model that can approximate any random utility model (McFadden and Train, 2000). It obviates the three limitations of standard logit by allowing for random taste variation, unrestricted substitution patterns

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  • 11 Individual-Level Parameters 11.1 Introduction Mixed logit and probit models allow random coefficients whose distribution in the population is estimated. Consider, for example, the model in Chapter 6, of anglers’ choice among fishing sites.

    pdf23p summerflora 27-10-2010 31 2   Download

  • In this chapter, you will learn how to: Design simulation frameworks to solve a variety of problems in finance, explain the difference between pure simulation and bootstrapping, describe the various techniques available for reducing Monte Carlo sampling variability, implement a simulation analysis in EViews.

    ppt26p estupendo3 18-08-2016 4 2   Download

  • Solving particle transport problems with the Monte Carlo method is simple - just simulate the particle behavior. The devil is in the details, however. This course provides a balanced approach to the theory and practice of Monte Carlo simulation codes, with lectures on transport, random number generation, random sampling, computational geometry, collision physics, tallies, statistics, eigenvalue calculations, variance reduction, and parallel algorithms.

    pdf403p tranthanhkhang93 19-04-2017 1 1   Download

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