Air Flow Simulation

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....

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.

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

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

The two programs perform Brownian Dynamic simulations to compute rheological properties of FENE dumbbell suspensions. When the applied flow is shear flow, we calculate the first and second normal stresses as well as the viscosity. For the case of an applied extensional flow, we obtain the value...


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

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

This program is a very basic three-dimensonal FDTD program with a source in the middle of the problem space.This similar to the two dimensonal problem but here we assume that the source is not a point source. A simple Dipole Antenna consists of two arms where the current will flow and that causes...


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

This is a simple free fall simulation. Time vs. height fallen, and time vs. velocity are plot. Also includes a small verification at the end, for the calculated values of terminal velocity against that obtained from v = u + at. Coming up in Version 1b: inclusion of bounce, version 2a: inclusion...


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

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

This SMC Firmware Update improves the sensing and accuracy of the MagSafe Power Adapter indicator light on MacBook Air (Late 2008) computers. The updater application will be installed in the /Applications/Utilities folder and will launch automatically. Please follow the instructions in the...


Platforms: Mac