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Listing of Communication in Scripts

Basic Differential Encoding/Decoding of input vector of numeric values diffencodeve.m : Differential Encoding function diffdecodevec.m : Differential Decoding function diffencodevecTest.m : Test Program for Differential Encoding/Decoding..

  • Publisher: M Khan
  • Date: 21-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

With this program you can smooth your data automatically only by selecting the area to be smoothed with 2 clicks. Then INTERP1 is used to smooth. The operation is repeated until you press ENTER. Many other options are available. Like the use of BEZIER curves.

  • Platform: Matlab, Scripts

One function and a script for a Podaac Level2A data processing. Please be sure that your Level2A data is uncompressed and have the .hdf format. Picture is the example of the result of the signal processing..

  • Platform: Matlab, Scripts

Important Note: This model could only be compatible with MATLAB 7(R14) and CCS 2.21. It might work for other versions of MATLAB & CCS but for that Sampling Rates & data types of various simulink blocks might have to be adjusted (changed) to obtain optimum performance & best Result This model can be simply downloaded by clicking on Incremental Build if the hardware is connected properly and all the necessary drivers & softwares are installed.

  • Publisher: AKASH VYAS
  • Date: 21-04-2013
  • Size: 113 KB
  • Platform: Matlab, Scripts

The fn will calculated subband energes as given in the att tech paper of ruhi sarikaya and others. the fn also calculates the DCT part. using this fn and other algo for pattern classification(VQ,GMM) speaker identification could be achived. the progress in extraction is also indicated by progress bar.

  • Publisher: raghu ram
  • Date: 21-04-2013
  • Size: 870 KB
  • Platform: Matlab, Scripts
  • OggChat
  • License: Freeware
  • Price: 0.00
  • Rating

OggChat is a Joomla module that lets you easily integrate live chat in your website. Just install the module, grab your chat key from OggChat.com, and start interacting with site visitors. OggChat is a unique sales and live chat service that integrates with Google Talk, Gmail, or IM client of choice.

  • Publisher: OggChat
  • Date: 21-04-2013
  • Size: 10 KB
  • Platform: PHP, Scripts

HelloUsers is a communication system between administrator and network users - based on iptables, PHP, Apache and MySQL.

  • Platform: PHP, Scripts

MATLAB/C mixed implementation for Astar search algorithm Usage: 1. Extract the zip file 2. Type "Mex Astar.cpp" in MATLAB command window to generate Astar.dll (you must choose to have such ability when installing MATLAB) "Spath_test.m" is a sample file to compare the performance of Dijkstra and A-star.

  • Publisher: Wei Wang
  • Date: 20-04-2013
  • Size: 20 KB
  • Platform: Matlab, Scripts

Platform: Matlab 6.5 The project provides a graphical user interface made in GUIDE. Consists of Delta Modulation and Adaptive Delta, which are modulation techniques which is one bit quantizer. once the modulation, use the NRZ line code, to conform to the comm channel.

  • Platform: Matlab, Scripts
  • fftGPU
  • License: Freeware
  • Price: 0.00
  • Rating

This function implements vectorized FFTs on a GPU. The answer is the same as the fft and ifft matlab functions. You need to install the GPUFFTW2.0 library of Naga K. Govindaraju http://gamma.cs.unc.edu/GPUFFTW/ . On Naga's wed site, you can see the system requirements.

  • Platform: Matlab, Scripts
  • zhelper
  • License: Freeware
  • Price: 0.00
  • Rating

This function simplifies partial fraction expansion and outputs a single, easy-to-read function, rather than residue. To use this program enter the following in the command window: syms z g = (z^2-9)/(z^2-1); zhelper(g);.

  • Publisher: Joe
  • Date: 20-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Here is a simulation based proof highlighting the superiority of the MMSE[Min Mean Sq Error] channel estimator over the LS[Least Sq] estimator.The two parameters of evaluation turn out to be, quite logically, the SER[Symbol Error Rate] and the Mean Square Error.

  • Platform: Matlab, Scripts
  • Joo!BB
  • License: Freeware
  • Price: 0.00
  • Rating

Joo!BB stands for Joomla! Bulletin Board. It is a highly customizable, fully Joomla! integrated forum software based on Joo!CM (Joomla! Community Manager). For the installation latest Joomla version is strongly recommended. NOTE Please read install/update information available on Joo!BB's page carefully before processing! Installation pack includes: - Joo!CM Component 1.

  • Platform: PHP, Scripts

This file permits the calculation of the path loss in g Ibraim and Parsons modeland Parsons model..

  • Publisher: Joao Carmo
  • Date: 20-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This program segments and extracts objects from an image..

  • Platform: Matlab, Scripts

It is application of the method of operator A of PDE linked to problem of Rc-network electrical propagation on cable.I will publish results computing online mathworks..

  • Platform: Matlab, Scripts

This method, known as swept-sine, log-chirp, swept-tone, or sine sweep uses an increasing frequency sinusoid to stimulate an acoustic device under test. The response is processed to compress the response to an impulse response. This method is robust against noise, time variance, and weak nonlinearities.

  • Publisher: Oygo
  • Date: 20-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Chaotic Binary 32-bit generator according to the article in the IEEE 2001, University of Nebraska "Robust Chaotic PN sequence generation techniques" Created to 'UNIVPM Ancona 26/01/2009%%% To vary the length of the sequence generated (set to 127), just edit N.

  • Publisher: Giancarlo
  • Date: 19-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Estimates the signal width of data input, using definition: rho = cumtrapz(t,x.^2)/trapz(t,x.^2) The integration limits go from mean(t)-w/2 and mean(t)+w/2; w is defined as the signal width, and gives the time at which rho % of the signal is captured.

  • Platform: Matlab, Scripts

This project allows someone to track a GPS enabled cell phone using Google maps.For this project it is used a Motorola i355 cell phone on the Sprint/Nextel network. You need to have a data plan so that you can make updates to your website from the cellphone.

  • Publisher: Nick Fox
  • Date: 19-04-2013
  • Size: 205 KB
  • Platform: PHP, Scripts

It says, what it is: YaSB = Yet another ShoutBox This extension can be used to render a feature rich shoutbox in a module's possition on your website. It uses AJAX for sending and reciving shouts once the shoutbox is displayed. YaSB comes along with smilies support, BBCode support, sound notifications and an advanced administration making ban and bad-words as well as IP bans possible.

  • Platform: PHP, Scripts

Instant eQuest is a radio request management system designed to allow your listeners the easiest way to request a song. Here's how it works: - Your listener enters their request on your website. - The request instantly appears in your studio. - Your airstaff plays (or deletes) the request.

  • Platform: PHP, Scripts

This will ask for input bit stream..then it will generate sine and cosine wave...then generate the PSK signal with the demodulated output....

  • Platform: Matlab, Scripts

THIS FUNCTION PLOTS FFT OF THE SIGNAL INPUT TO THE FUNCTION IS userfft(input, sampling frequency, waveform, psd) input -> Input waveform sampling frequency -> Sampling frequency waveform -> 'real' refers to real baseband signals plots only half the fft output -> 'complex' refers to complex baseband signals plots complete spectrum -> 'bandpass' psd -> 'unbaised' refers to the fact that fft.

  • Platform: Matlab, Scripts

FilerMaskFigure.m overlays a spectral mask on a filter's magnitude response. It will print a PASS or FAIL indication on the final plot..

  • Platform: Matlab, Scripts

This tutorial starts with a simple conceptual model of an analog Phase-Locked Loop (PLL). Through elaboration it ends at a model of an all digital and fixed-point phase-locked loop. The final model can serve a starting point for code generation (both ANSI C or synthesizable HDL).

  • Platform: Matlab, Scripts

This form allows you to use the services offered by TringMe. It can 'be used as a help desk or Live contact. Configurable as Voice Mail or Phone Call..

  • Platform: PHP, Scripts

The standard polynomials are not used to make it more flexible. User provide data stream and generator polynomial..

  • Platform: Matlab, Scripts
  • HWT_PS
  • License: Freeware
  • Price: 0.00
  • Rating

the current version includes: hwt.m: harmonic wavelet transform whwt:windowed harmonic wavelet transform Gabor_wt: Gabor wavlet transform test_simple.m: phase estimation on needed frequency band by windowed harmonic, Gabor methods, with comparison to Hilbert transform followed by the zero-phase-shift FIR filter method (using eegfilt.

  • Publisher: Li Duan
  • Date: 18-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Fast Algorithm estimating the number of sinusoids in a white Gaussian noise. This algorithm use a sub-space method based on chi-square statistics of eigen values of the Autocorrelation Matrix. Example : clear, close all hidden N = 512; L_vrai = 4; fe = 2000; F = (0:(fe/2)/(N/2-1):(fe/2)); snr = [-10 -10 -10 -10]; f = [25 230 500 780]; n = 32; prob = 0.

  • Platform: Matlab, Scripts

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