Freeware Listing: Firework Simulation

• Flaredance Firework Screensaver LITE
• License: Freeware
• 

BOOMMM... Pschchchch. Mpahhhhh... BOOM. BOOM... Mpah-Mpah. BOOM-Mpahhh...
Yeah! It is really nice and real! Do you hear the sounds of fireworks? Just install this great work of art and you will see true fireworks with your own eyes. Do you have a huge subwoofer? You will need one, surely. That thing will throw you off the chair on each bomb exploding above your head. Turn of your lamps, watch the screen and you will be immediately immersed into the magic of fire!

We have seen many firework simulations, animations, screensavers, which were showing us flashing dots, blurry photos and dirty sounds, resembling us the PS/2 beeper sound era.

• Publisher: Xander Zerge
• Date: 21-02-2011
• Size: 2208 KB

• Platform: Win2000, Windows Server, WinOther

• Election Simulation System for Complete applications
• License: Freeware
• 

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

• Publisher: Adolfo Ferreira
• Date: 26-03-2013
• Size: 51 KB

• Platform: Flash, Scripts

• LDPC Code Simulation
• License: Freeware
• 

The zip file contains 1. A 128x256 Regular (3,6) H matrix (if you need to simulate other codes, need to write your own code for generating those parity check matrices). The file '128x256regular_v6.mat' is for those using Matlab 6.5. 2. Files for LDPC code simulation over the AWGN channel. 3. Matlab-based and C-based (C-mex file)implementation of the LDPC decoder. The main simulation script contains the commands for the use of both decoders (there are 2 C-based decoders and one Matlab based). The commands for the decoder that are going to be used need to "uncommented", and those for the other decoder need to be "commented".

• Publisher: Shaikh Faisal Zaheer
• Date: 04-04-2013
• Size: 82 KB

• Platform: Matlab, Scripts

• BPSK receiver simulation using Spread Spectrum
• License: Freeware
• 

This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performnace is evaluated in presence of AWGN and Rayleigh fading. Jakes' Model has been used to obtained coefficients for rayleigh fading..

• Publisher: Abhijit Navalekar
• Date: 10-03-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• wimax physical layer simulation
• License: Freeware
• 

I am submitting wimax phy layer simulation file . using ieee 802.16e OFDM air interface. It is first version and likely to be revised very soon with other features. Please wait till that..

• Publisher: Deepak Rathore
• Date: 05-01-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• Coherent QPSK simulation and BER vs. SNR curve
• License: Freeware
• 

This program performs a Monte Carlo simulation of a coherent QPSK communication system and plot the error probability performance over additive whit Gaussian noise channel. The detection is based on correlation metric. Simulation is performed for 10,000 bits and measurements are made accordingly..

• Publisher: Sanjeet Kumar
• Date: 01-04-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• IS-95 Simulation Code
• License: Freeware
• 

This packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN generation) 2) Modulator (RRC filter) 3) Demodulator (Matched Filter, RAKE receiver) 4) Receiver (HD or SD) (Deinterleaver, Viterbi Decoder). You should run "Simulation.m" function that include all modules..

• Publisher: Gennady Zilberman
• Date: 20-02-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• Spread Spectrum Simulation Application
• License: Freeware
• 

3SA (Spread Spectrum Simulation Application) is an interactive application that allows the user to select an input audio signal (a pre-recorded .wav file or a microphone) and "watch" as it is processed, transmitted, and received in a direct sequence spread spectrum simulation. It is intended to give the user a basic overview of DSSS by describing the individual components of a general system. The application will run in MATLAB 7, but qualities related to the user interface may not display correctly. sssa.m is the application's driver..

• Publisher: Terrence Irving
• Date: 27-06-2013
• Size: 410 KB

• Platform: Matlab, Scripts

• Simple FDM simulation
• License: Freeware
• 

Simple frequency division multiplexing simulation..

• Publisher: Cristian David Grajales
• Date: 26-03-2013
• Size: 1126 KB

• Platform: Matlab, Scripts

• LDPC codes BER simulation
• License: Freeware
• 

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..

• Publisher: Bagawan Nugroho
• Date: 20-01-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• Particle Swarm Optimization Simulation
• License: Freeware
• 

An animated simulation of Particles in 2D searching for a global minima of a simple function using Particle Swarm Optimization algorithm.

• Publisher: Wesam Elshamy
• Date: 21-03-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• RADAR simulation
• License: Freeware
• 

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 reconstruction by the radar. The detected targets are plotted in the main radar display. I made allot of effort to synchronize the simulation time to the real-time. Main new features in this version: - CFAR mechanism. - MTI analysis in the frequency domain. - Stagger support. - Matched Match Filter :) - Analog feedbacks (which aren't very informative but I think are still cool).

• Publisher: Yonathan Nativ
• Date: 26-04-2013
• Size: 942 KB

• Platform: Matlab, Scripts

• Simulation of Simple Pendulum
• License: Freeware
• 

A very simple simulation of pendulum in simulink.

• Publisher: Kashif Shahzad
• Date: 07-03-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• 2d gas simulation interactive
• License: Freeware
• 

It is part of the project: http://physics-toolbox.tripod.com/ Author: http://simulations.narod.ru/ 2d gas simulation interactive. Program starts with window of parameters: box sizes masses velocities etc. Then simulation starts. It is possible to move balls with mouse clicking the ball. Clicked ball will get velocity of pointer. Also other controls: accelerate, random velocities etc. It is possible to return to window of parameters. Simulation window is elastic and it is possible to stretch it to fill all screen size. See move of it here: http://www.youtube.com/watch?v=PDRt5BQ4UUw Unzip and run rum_me.

• Publisher: Maxim Vedenyov
• Date: 06-01-2013
• Size: 20 KB

• Platform: Matlab, Scripts

• Magnetic Suspension System Simulation
• License: Freeware
• 

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..

• Publisher: Ihsan Ullah
• Date: 08-02-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• Simulation of Trajectory of Sun-Earth system.
• License: Freeware
• 

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

• Publisher: Nishant Gupta
• Date: 01-03-2013
• Size: 10 KB

• Platform: Matlab, Scripts

• Systems Biology Simulation Core Library
• License: Freeware
• 

Systems Biology Simulation Core Library is a lightweight Java library that implements various methods of interpreting SBML encoded models.

Systems Biology Simulation Core Library can be used for simulating biological models and interpret the model numerical solution.


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• Publisher: Roland Keller & Andreas Dr+Ager
• Date:

• Platform: WinOther

• Vehicle Simulation Environment
• License: Freeware
• 

The Vehicle Simulation Environment consists of a library of Java classes.

The Open Source Vehicle Simulation Environment was specially designed to aid in building, propagating, and displaying (in Java3D) vehicle models. Improve your development process with this Java library.


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• Publisher: Kurt Motekew
• Date:

• Platform: WinOther

• Circuit Design simulation Component
• License: Shareware
• 

Build your own Multisim like circuit design and simulation application!

Diagrams are a natural and intuitive way of expressing relationships in your application data. E-XD++ Components make it easy to add expressive, interactive Circuit Design and Circuit Simulation Visualization to your application. UCanCode's E-XD++ Diagram Component is the most comprehensive set of tools, components and libraries for creating graphical editing, visualization, supervision and monitoring tools for the VC++ / .NET platform. Both diagrams+oOeCOCLdisplays used to show the relationships between objects and Circuit drawing and layout can be easily created.

• Publisher: ucancode software
• Date:
• Size: 491 KB

• Platform: Win2000, Windows Server, Windows Vista, WinOther

• Daniel's Kinetic Simulation of Ionic Crystal
• License: Shareware
• 

Daniel's Kinetic Simulation of Ionic Crystal was created as an educational tool that can display the interactions of positive and negative ions in an ionic crystal.

Users can use this Java-based software to modify the temperature and see when the crystal melts and the ions become a gas.


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• Publisher: Harvard Natural Sciences Lecture Demonstrations
• Date:

• Platform: WinOther