Biology Simulation

Thyroid hormones play an essential role for metabolism, growth and differentiation. Therefore, exact regulation of thyroid hormone levels is vital for most organisms. Although the principles of thyrotropic feedback control have been described decades ago we still have not yet gained comprehensive...

EcoloSim is a Simulation Framework for simple spatial models in biology and ecology, in Java.Typical problems are behavior of a herd of cattle, growth of microbe cells and other populations.

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

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

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

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

Researchers in quantitative systems biology make use of a large number of different software packages for modeling, analysis, visualization, and general data manipulation. The Systems Biology Workbench (SBW), is a software framework that allows heterogeneous application components-written in...


Platforms: Windows

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

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

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

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

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

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

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

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

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

Simple frequency division multiplexing simulation.


Platforms: Matlab

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

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.


Platforms: Matlab

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


Platforms: Matlab