Listing of Communication in Scripts
- Function To Generate Truth Table
- License: Freeware
- Price: 0.00

This function very efficiently generates a Truth Table matrix of arbitrary, user specified dimension. The order of the Truth Table is limited only by the user's available system memory. The function is highly efficient, written using only three variables in 15 lines of MATLAB code.
- Publisher: Paul Metcalf
- Date: 22-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- jPFChat
- License: Freeware
- Price: 0.00

jPFChat is a Joomla chat component built around the phpFreeChat script. This component is based upon the phpFreeChat latest v1.2 release, and includes a ton of user settings in the back-end..
- Publisher: Vizimetrics, Inc
- Date: 22-05-2013
- Size: 10 KB
- Platform: PHP, Scripts
- tlabel.m (Sep 2009)
- License: Freeware
- Price: 0.00

This program places dates on time axis as DATETICK and works with ZOOM and PAN as DATETICKZOOM by Christophe Lauwerys. But, it also shows the full date after zooming or panning by using the ticks and time-axis label. So, if you zoom in down to second, you won't loose "when" you are.
- Publisher: Carlos Adrian Vargas Aguilera
- Date: 21-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- DDS Toolbox 2007
- License: Freeware
- Price: 0.00

GUI for univariate time series modeling and decomposition based on Pandit and Wu (1983).
- Publisher: Jason Dreyer
- Date: 21-05-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- ATSlog
- License: Freeware
- Price: 0.00

ATSlog software provides a handy web-oriented interface for viewing and analysing calls for various types of PBX (Private Branch eXchange) models. The program is GNUWare, distributed under the GPL license, and is completely open-source. At present the program operates successfully with Panasonic, Samsung, Hybrex, Siemens, LG, and Alcatel PBX models.
- Publisher: Alex Samorukov
- Date: 21-05-2013
- Size: 614 KB
- Platform: PHP, Scripts
- adaptive filter FIR
- License: Freeware
- Price: 0.00

his simulation shown the system identification of an FIR and also the actual and estimated coefficients.
- Publisher: hanan mikhael
- Date: 21-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Calculation of LLR values with variable noise variance
- License: Freeware
- Price: 0.00

LLR_DEMOD LLR Demodulator H = LLR_DEMOD_MEX(CONSTELLATION, MAPPING, METHOD) constructs a LLR demodulator object H for a given constellation, mapping and noise variance. The vectors CONSTELLATION and MAPPING are usually generated by using MATLAB Modem Modulation Modem.
- Publisher: Bernhard Schmidt
- Date: 21-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Variable cardinality bookkeeping functions
- License: Freeware
- Price: 0.00

In many filtering problems one receive not just a single measurement, but a set of measurements at each time step. The most straightforward way of dealing with such variable cardinality entities in Matlab is to store them in cell arrays, but for various reasons the user may not want that.
- Publisher: Edmund Brekke
- Date: 20-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- DTMF Detector
- License: Freeware
- Price: 0.00

Detects DTMF tones in audio by Goertzel algorithm..
- Publisher: Frederico D`Almeida
- Date: 20-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- PID Tuning Using Genetic Algorithm
- License: Freeware
- Price: 0.00

PID controller has been extensively used in the industrial world. But in this controller it is difficult to tune the PID gains. We apply the genetic algorithm(GA) to tune the PID gains. The GA is agorithm using the biotic; gene the biotic; genetics..
- Publisher: Amin Koohi(Sohrevardi)
- Date: 20-05-2013
- Size: 102 KB
- Platform: Matlab, Scripts
- Morde Code Practice System
- License: Freeware
- Price: 0.00

In addition to the program file there is a text file CodeGroups.txt that has some code groups that can be sent. The three documents MorseCodePlayer.pdf, .htm, .docx are just three different versions of the help file. The code speed(rate of dots and dashes), word speed(period between words) and audio frequency of transmitted dots and dashes can be adjusted.
- Publisher: James
- Date: 19-05-2013
- Size: 143 KB
- Platform: Matlab, Scripts
- DIP Switches for selecting different digital filters on C6711 DSK
- License: Freeware
- Price: 0.00

Using Boolean Algebra technique for C6711 DSK DIP Switches to select different types of digital filters. This model works inside C6711 DSK. Please feel free to comment..
- Publisher: Hock Soon Tay
- Date: 19-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Fourier Calculator for periodic signals
- License: Freeware
- Price: 0.00

With this Fourier Calculator a periodic signal can be analyzed and represented in figures with harmonics. The signals can easily be produced in the model..
- Publisher: Wim Dekkers
- Date: 19-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 2D haar transform
- License: Freeware
- Price: 0.00

This code is built using elementary functions of image processing toolbox. I would be glad to know if this code can be optimised further..
- Publisher: narendra karamangala
- Date: 19-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- JWebMessenger
- License: Freeware
- Price: 0.00

Joomla Web Messenger allows you to embed Windows Live Messenger (former MSN Messenger) into your Joomla sites. Turn your website into a Windows Live Messenger online. This component uses the webservice provided by Microsoft, so you don't have to set up anything.
- Publisher: Jooglar
- Date: 19-05-2013
- Size: 61 KB
- Platform: PHP, Scripts
- HOW TO PLOT A COLOURED SURFACE FROM 3D SCATTE
- License: Freeware
- Price: 0.00

This submission is for Matlab beginners. After I post my tools on surface recostruction I received many e-mails of people asking what is the best way to get a surface from 3D scatter. Most of them (about 90%), show to me surfaces in the z=f(x,y) form.
- Publisher: Luigi Giaccari
- Date: 19-05-2013
- Size: 184 KB
- Platform: Matlab, Scripts
- Flexible construction of girth-six QC-LDPC Codes
- License: Freeware
- Price: 0.00

The program constructs girth-six QC-LDPC codes given row-weight,k, column-weight,j, and sub-matrix size,m. The obtained parity-check matrix is stored in H. The construction has flexibility in that j,k and m can be varied.The program achieves girth-six by applying the row-column constraint.
- Publisher: Gabofetswe Malema
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Signal Distortion
- License: Freeware
- Price: 0.00

These m-files are generic implementation of distortion of signals.
- Publisher: Jawad Khalid
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Instant eQuest for Scripts
- License: Freeware
- Price: 0.00

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.
- Publisher: Fuzz Martin Media
- Date: 18-05-2013
- Size: 31 KB
- Platform: PHP, Scripts
- Quadrature Phase Shift Keying(QPSK)
- License: Freeware
- Price: 0.00

This code ask u to input the bit stream....then it will generate the odd and even bit stream, the sinusoidal signal..the QPSK modulated output.....
- Publisher: Debaraj Rana
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- DTMF generator and receiver
- License: Freeware
- Price: 0.00

Simulink model of a dual-tone multi-frequency (DTMF) generator and receiver. Includes bandpass filter bank receiver, real-time soundcard audio, spectrogram of channel and uses Stateflow block to store decoded digits. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Signal Processing Blockset.
- Publisher: Stuart McGarrity
- Date: 18-05-2013
- Size: 31 KB
- Platform: Matlab, Scripts
- PSNR of YUV videos
- License: Freeware
- Price: 0.00

The function computes the psnr between two yuv videos. It considers the video signal as a whole and it doesn't average the psnr's of the single frames. You can compute the psnr between the Y, U, V or YUV parts of the yuv videos. The function supports different resolutions and the YUV-formats 4:0:0, 4:1:1, 4:2:0, 4:2:2 and 4:4:4.
- Publisher: Dima PrdoTAfrock
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Buffering and taking the mean of the buffer contents
- License: Freeware
- Price: 0.00

This could be very useful model when used in signal processing. I have implemented this to filter the disturbances in my ADC signals in my programming and it works good..
- Publisher: Prashant Sandhi
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- OFDM water filling algorithm
- License: Freeware
- Price: 0.00

The program distributes an amount power among ofdm subchannel to make the capacity of a channel..
- Publisher: Hamid Ramezani
- Date: 17-05-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- RUNMEAN
- License: Freeware
- Price: 0.00

For vectors, Y = RUNMEAN(X,M) computes a running mean (also known as moving average) on the elements of the vector X. It uses a window of 2*M+1 datapoints. M an positive integer defining (half) the size of the window. In pseudo code: Y(i) = sum(X(j)) / (2*M+1), for j = (i-M):(i+M), and i=1:length(X) For matrices, Y = RUNMEAN(X,M) or RUNMEAN(X,M,[]) operates on the first non-singleton dimension of X.
- Publisher: Jos (10584)
- Date: 17-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Digital Audio Equalizer
- License: Freeware
- Price: 0.00

After the run of the "MyEqualizer.m" file a graphical user interface appear. By pressing the "Load" we can load audio signal (type .wmv). After we can model the frequency behavior of the FIR filter that is used to filter that signal. After we can listen the filtred audio signal by pressing the "Play " button.
- Publisher: Rebeja Victor
- Date: 17-05-2013
- Size: 1454 KB
- Platform: Matlab, Scripts
- Function for finding peaks from data array
- License: Freeware
- Price: 0.00

I was not able to get the peaks from my experimentally obtained data because of its random nature. As a result the findpeaks() defined in Matlab library was not giving results as expected. Hence I made a code which will help findpeaks() help detect the peaks more accurately.
- Publisher: Aravind Anthoor
- Date: 17-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Simple Exemple of Arithmetic Coding
- License: Freeware
- Price: 0.00

It calculate the arithmetic code of a string of char, subject to an alphabet "A" and a probability distribution "P". http://en.wikipedia.org/wiki/Arithmetic_coding.
- Publisher: Francesco Pizzo
- Date: 17-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Pulse Generator
- License: Freeware
- Price: 0.00

A MATLAB file used for generating pulses of various kinds including are gaussian, square, triangle, monocycle, biexponential, mexican hat, sinc, double sinc, sinc squared, sweep, and windowed sweep. Inputs control the length, sampling frequency, and decay, along with optional arguments for modulation and frequency control on some pulse shapes.
- Publisher: Philip Top
- Date: 17-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- SMS Newsletter
- License: Freeware
- Price: 0.00

Do you want to provide useful information for your customers? - SMS Newsletter is a perfect solution for it. How can you manage to create connection fast and easily with your clients? - Implement an SMS Newsletter component and module through Ozeki NG SMS Gateway.
- Publisher: Ozeki Informatics Ltd.
- Date: 17-05-2013
- Size: 10 KB
- Platform: PHP, Scripts



