Particle Gravity Simulation

LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and simplified log-domain SPA decoder.

Particle swarm optimization is a technique used in many control systems application. Here i used the PSO in PID controller tuning

This upload contains a hybrid Particle Swarm Optimization algorithm for functions in the real space. An options file is also provided, which lets the user fully parameterize the process. The hybrid function used is the @fminsearch, which is available on the MATLAB core. The PSO performs very well...


Platforms: Matlab

I made this simulation as a project in a course I took in RADAR basic concepts.Short explanation: This is an early warning radar simulation.The simulation simulates the targets behavior and calculates the expected radar return signal. The simulation works in the IF level assuming a perfect phase...


Platforms: Matlab

This Simulation model simulates Exercise problem 1.18 of Non Linear Systems by Hassan H.Khalil.Details About the parameters can be seen from the Model.


Platforms: Matlab

Here are two examples of videos:The colors show the vorticity of the flow.Enter the command line:simulation_euler_flow(l,L,lambda_max)where L and l are the width and height of the box containing the fluid and lambda_max is an integer that will be used to determine the number of degrees of freedom...


Platforms: Matlab

This project used for dynamics2 in mechanical engineering of Amirkabir universityI used simmechanics for simulation.Also I used simulink for checking result in other program that I upload in this site.


Platforms: Matlab

Simulation of Trajectory of Two-body system, sun and earth in this case.


Platforms: Matlab

GrAd-Unit converter is a sub-GUI of Relative Gravity Processing and Adjustment Program (GrAd).It is sometimes confusing to understand the values in different gravity units when you read some papers if you are not familiar with the unit type (for example, if you ask yourself "like the creator of...


Platforms: Matlab

Online Simulation of Brownian motion in 2d, 3d. Stock Simulation with EWMA, GARCH(1,1). One factor equilibrium interest rate model simulations, estimation and residual testing using Euler's appr. Monte Carlo option pricing with stochastic interest rates.


Platforms: Matlab

AbstractStochastic timing machinery (STM) is a diagram-oriented parallel programming language. Examples in electrical engineering, chemistry, game theory, and physics lead to associated ordinary and stochastic differential and partial differential equations. We od¬TCdeer an abstract...


Platforms: Matlab

Implementation of the generic particle filterArulampalam et. al. (2002). A tutorial on particle filters for online nonlinear/non-gaussian bayesian tracking. IEEE Transactions on Signal Processing. 50 (2). p 174--188


Platforms: Matlab

this software is use for simulation for secure morse device.the toolbox will be encrypt the texts and convert this to be morse sound ...


Platforms: Matlab

Particle Fusion content management system gives you the power to easily create and maintain websites by giving you full control.Reduce time FTPing everything and running updates by altering everything using our fully-featured web-based editor and make site alterations easily using the templating...


Platforms: PHP

Election Simulation System is a web-based application to simulate an election. Its written in PHP, Macromedia Flash and uses MySQL.WARNING:SSEP - Election Simulation System is for academic purpose only.


Platforms: PHP

Integrate Constant Contact with Gravity FormsIf you use Constant Contact email service and the Gravity Forms plugin, you're going to want this plugin!Activate this plugin and slightly modify your forms, and you'll be able to add users to your Constant Contact lists. Users can choose which email...


Platforms: PHP

Turn Gravity Forms into a Directory pluginGravity Forms is already the easiest form plugin - its functionality makes WordPress close to having user-submitted directory capabilities. Finally, the Gravity Forms Directory & Addons plugin does just that. * Completely shortcode based, using the...


Platforms: PHP

The Double Slit Wave-Particle Duality Model demonstrates how matter and light display both wave- and particle-like properties in single and double slit experiments. The simulation shows a detector screen placed behind an aperture with one or two open slits. Particles (electrons or photons) pass...


Platforms: Mac

This simulation allows students to compare the motion of free falling objects with and without the influence of air resistance. Air resistance is the result of collisions of the object's leading surface with air molecules. On Earth, objects falling through the air usually encounter some sort of...


Platforms: Mac

This interactive simulation shows a stone block lying at rest on an inclined plane. Initially, the component of gravity along the plane surface is exceeded by the force of static friction. The slope of the ramp can be increased or decreased, allowing students to see the exact point when the...


Platforms: Mac