Orbit Simulation
The Ejs Quartic Potential Orbit model displays the dynamics of a mass orbiting a much larger mass subject to a quartic potential, C/r4. The simulation displays the motion of the smaller mass and the effective potential energy diagram. The initial energy of the system can be changed via textbox...
Platforms: Mac
License: Freeware | Size: 1.35 MB | Download (35): Quartic Potential Orbit Model Download |
The EJS Earth Orbit model illustrates the Copernican theory of Earth's orbit around the sun. The top window shows a view from outside the celestial sphere. The simulation shows the moving Earth along with its axis or rotation and the line of sight from Earth, through Sun, to the Celestial Sphere....
Platforms: Mac
License: Freeware | Size: 1.3 MB | Download (38): Earth Orbit Model Download |
The Ejs Non-Newtonian Orbit model displays the dynamics of a mass orbiting a much larger mass subject to non-Newtonian gravity. The simulation displays the motion of the smaller mass and the effective potential energy diagram. The initial energy of the system can be changed via textbox and the...
Platforms: Mac
License: Freeware | Size: 1.37 MB | Download (37): Non-Newtonian Orbit Model Download |
Simulation::Sensitivity is a general-purpose sensitivity analysis tool for user-supplied calculations and parameters. SYNOPSIS use Simulation::Sensitivity; $sim = Simulation::Sensitiviy->new( calculation => sub { my $p = shift; return $p->{alpha} + $p->{beta} } parameters => { alpha =>...
Platforms: *nix
License: Freeware | Size: 14.34 KB | Download (130): Simulation::Sensitivity Download |
Orbit-Hopper is a game where you must jump from platform to platform in outer space. Gameplay: Navigate a spaceship through 70+ levels by jumping over gaps and using special floor attributes such as jump-pads or speed-ups. Game features different game modes: - Time-Attack: Reach the end of...
Platforms: *nix
License: Freeware | Size: 1.9 MB | Download (108): Orbit-Hopper Download |
Multi-Simulator Interface, in shrot MSI, is a simulation interconnection engine. In other words it is a program that connects simulations together by synchronizing their clocks and data. Multi-Simulation Interface serves the same purpose as HLA and supports most of HLAs functionality (and more)....
Platforms: *nix
License: Freeware | Size: 3 MB | Download (107): Multi-Simulation Interface Download |
Noble Ape Simulation creates a random island environment and simulates the ape inhabitants of the island's cognitive processes. The Simulation is open source and features the Ocelot landscape rendering engine and the scripting language, ApeScript.
Platforms: Mac
License: Freeware | Download (112): Noble Ape Simulation Download |
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...
Platforms: Windows
License: Freeware | Size: 491.52 KB | Download (93): Circuit Design simulation Component Download |
This script demonstrates the discreet simulation of Round Robin Sheduling. It also shows the factors that affects Round Robin Sheduling.
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (55): Discreet Simulation Download |
Orbit PHPChatter is an easy to impliment and small PHP based chat software that runs with a MySQL backend.The Chatter is only one file and supports functions such as; registration and login, live chat room, view current users, private messaging, administration.
Platforms: PHP
License: Freeware | Size: 20.48 KB | Download (77): Orbit PHP Chatter Download |
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.
Platforms: Windows, Mac, *nix, Flash, BSD Solaris
License: Freeware | Download (58): Election Simulation System 0.2b Download |
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.
Platforms: Flash
License: Freeware | Size: 51.2 KB | Download (47): Election Simulation System for Complete applications Download |
The zip file contains1. 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....
Platforms: Matlab
License: Freeware | Size: 81.92 KB | Download (51): LDPC Code Simulation Download |
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.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (56): BPSK receiver simulation using Spread Spectrum Download |
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.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (48): wimax physical layer simulation Download |
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.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Coherent QPSK simulation and BER vs. SNR curve Download |
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)...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): IS-95 Simulation Code Download |
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...
Platforms: Matlab
License: Freeware | Size: 409.6 KB | Download (46): Spread Spectrum Simulation Application Download |
Simple frequency division multiplexing simulation.
Platforms: Matlab
License: Freeware | Size: 1.1 MB | Download (42): Simple FDM simulation Download |
Matlab worksheets for the synthesis and simulation of 2nd, 3rd, and 4th order systems using passive loop filters. The method employed is derived from Dean Banerjee's Book "PLL Performance, Simulation, and Design" 4th Edition.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (63): Phase Locked Loop Synthesis and Simulation Download |