Air Flow Simulation

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.

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

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


Platforms: Matlab

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

This update fixes several issues to improve the stability of MacBook Air (Late 2008) computers. For more information, please visit this website. Boot ROM or SMC Version Information: MBA21.0075.B03


Platforms: Mac

The Transportation Analysis and Simulation System (TRANSIMS), is an integrated set of tools developed to conduct regional transportation system analyses. With the goal of establishing TRANSIMS as an ongoing public resource available to the transportation community, TRANSIMS is made available...


Platforms: *nix

T1 Car Racing Simulation is a open source (GPL) 3D car racing game meant to be executable both under Linux, as well as under Windows using the Cygwin emulation layer. My primary development platform is Linux, but I promise to also test under Windows - at least at release times.


Platforms: *nix

The brand new AbszOrb 3.0 is a game, it's a program, it's a screensaver - it's three mints in one. The new version of AbszOrb has been completely revamped. You can now texture orbs, arrange them in your universe, and fly freely throughout the whole universe or particle system. The new version...

The Free Air and Space Screensaver by ScenicReflections.com displays 75 of some of the most awesome Air and Space themed images you may ever feast your eyes on! Includes wallpaper support. Accompanying this free screensaver are 3 beautiful, full-length, cd-quality musical compositions performed...


Platforms: Windows

Free fantastic us air force screensavers in slide show.watch fantastic design and the most advance technology of us air force vehicles.watch highly impressive jet fighters and helicopters of usa air force


Platforms: Windows

Air Conditioning ClimeCalc can be used for the calculation of: Pt100, temperature, relative humidity, dew point, wet-bulb temperature t', water vapour partial pressure, saturation vapour pressure, air density, saturation humidity, absolute humidity, specific humidity, enthalpy etc.


Platforms: Windows