Listing of Communication in Scripts
- VideoWhisper conference
- License: Freeware
- Price: 0.00

VideoWhisper Video Conference is a modern multiple way video chat and real time file sharing tool. It can be used stand alone or integrated to existing sites. Using latest AS3 technology it provides better speed and stability compared to similar older software.
- Publisher: VideoWhisper.com
- Date: 11-01-2013
- Size: 10 KB
- Platform: PHP, 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
- Fixed-Point Programming in MATLAB Webinar Materials
- License: Freeware
- Price: 0.00

The attached zip file contains the slides, MATLAB M-files, and Simulink models that were used in the Fixed-Point Programming in MATLAB webinar from December 8, 2005 by Tom Bryan. The recorded webinar is linked off of the Fixed-Point Toolbox web page <http://www.
- Publisher: Tom Bryan
- Date: 13-03-2013
- Size: 1669 KB
- Platform: Matlab, Scripts
- MATLAB for Signal Processing Webinar
- License: Freeware
- Price: 0.00

Includes webinar slides as a PDF file together with a MATLAB script and a Simulink model to demonstrate filter design, implementation and HDL code generation capabilities with MATLAB, Simulink and featured toolboxes.
- Publisher: Houman Zarrinkoub
- Date: 26-01-2013
- Size: 594 KB
- Platform: Matlab, Scripts
- Generic Signal Class
- License: Freeware
- Price: 0.00

A signal object (an object of class "signal") is a set of data in an one dimensional array, combined with information about its sample rate, starting time and other useful infos. A number of methods makes it easy to generate and modify signals. "signal" is used and tested for considerable time in the aim-mat project.
- Publisher: Stefan Bleeck
- Date: 01-04-2013
- Size: 82 KB
- Platform: Matlab, Scripts
- Free Joomla IM of 123 Web Messenger
- License: Freeware
- Price: 0.00

The free Joomla Instant Messaging Module allows you the ability to add 123 Web Messenger into your Joomla website. It enables your website more powerful with the 'Facebook Messenger Style Web Chat Bar' and more interactive to turn the visitors to registered members and get them stick to your website.
- Publisher: TopCMM Software Corp.
- Date: 03-06-2013
- Size: 10 KB
- Platform: PHP, Scripts
- Vertical antenna calculations
- License: Freeware
- Price: 0.00

This code use the Matlab interface GUI to calculate the vertical antenna properties. The code requests two inputs. The inputs are: - antenna length. - antenna output impedance. The program plot the antenna diagram and calculate: - Total power transmitted.
- Publisher: Zakaria Rostom
- Date: 20-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Dynamic Time Warping
- License: Freeware
- Price: 0.00

If you pass in 2 vectors it returns the unnormalized distance between the vectors, the accumulated distance between them, the length of the warping path (the normalizing factor), and the warping path points. To compare 2 vectors A and B call: [Dist,D,k,w]=dtw(A,B) Dist is the unnormalized distance D is the accumulated distance k is the length of the warping path (the normalizing factor) w is a matrix containing the points along the warping path.
- Publisher: Timothy Felty
- Date: 10-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Fast Fourier Transform Algorithm
- License: Freeware
- Price: 0.00

This program is open source code of fast Fourier transform in matlab. Where y is the input argument and p is the normalized size of the input. Let y = [1 2 3 4 ]; x= length(y); m= log2(x); p= ceil(m); To call the function use ft2(y,p);.
- Publisher: Farhat Masood
- Date: 12-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- circular acf
- License: Freeware
- Price: 0.00

In MLS processing the second thing (after getting data) needed is a circular acf function to be applied on the MLS data..
- Publisher: August Winkelman
- Date: 27-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 123 Live Help Free Joomla Module
- License: Freeware
- Price: 0.00

Joomla Live Help module provides an easy solution to integrate123 Live Help with your Joomla website. You could add a123 Live Help in your website instantly, which gurantees operators to offer live support to online users. Features of the Joomla Live Help Module: 1.
- Publisher: TopCMM Software Corp.
- Date: 03-06-2013
- Size: 10 KB
- Platform: PHP, Scripts
- MPSK simulation
- License: Freeware
- Price: 0.00

The file MPSK2 simulates BPSK, QPSK, 8PSK and 16 PSK to produce their experimental BER v Eb/No and SER v Es/No curves. The corresponding theoretical curves are also plotted..
- Publisher: B Gremont
- Date: 04-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- LFO - Maker
- License: Freeware
- Price: 0.00

This m-file should be used with the environment Nova - Mod Tools for Signal Processing (alpha testing now), but you can use it stand - alone with no exception. The program include all the features (and MORE!!!) nedded for simluating a Low Frequency Oscillator on your PC (requires Window, please use the old visualization method used with version of OS before XP, altough it works either on XP but waitbar are disabled).
- Publisher: Cristian Zambelli
- Date: 09-05-2013
- Size: 2191 KB
- Platform: Matlab, Scripts
- An Intuitive Introduction to Kalman Filter
- License: Freeware
- Price: 0.00

The purpose of this tutorial is to illustrate the usage of Kalman Filter by a simple example. The problem: Predict the position and velocity of a moving train 2 seconds ahead, having noisy measurements of its positions along the previous 10 seconds (10 samples a second).
- Publisher: Alex Blekhman
- Date: 17-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Data Cursor on Mouse Move
- License: Shareware
- Price: .price.

Display and update the pixel value from image in the figure title bar on mouse movement. Usage: z=rand(10,10); h = image(z) set(gcf,'WindowButtonMotionFcn', {@getPixelOnMouseMove,h}); Now move the mouse over the image and see the pixel value in the figure title bar.
- Publisher: Durga Lal Shrestha
- Date: 16-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- VideoWhisper 2 Way Video Chat
- License: Freeware
- Price: 0.00

VideoWhisper 2 Way Video Chat is a premium high definition video communication software designed for instant 1 on 1 online video conferencing. It's a solution for conducting easy to setup face to face meetings without leaving your office or home. It's the easiest and most cost-effective way to meet somebody and discuss one on one.
- Publisher: VideoWhisper.com
- Date: 01-06-2013
- Size: 10 KB
- Platform: PHP, Scripts
- A 32 point FFT in embedded MATLAB using fixed point arithmetic
- License: Freeware
- Price: 0.00

DFT plays important role in DSP and used in wide variety of applications like correlation and spectral analysis. Understanding quantization errors in its computation is an important aspect of its design either for s/w or h/w implementation. A complex DFT of N points has N complex (4N real) mutliplications.
- Publisher: Kiran Kintali
- Date: 23-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Formant Tracker
- License: Freeware
- Price: 0.00

In FORMANT_TRACKER.M the input speech waveform is broken up into number of overlapping frames. LPC analysis for each frame, frequencies for each frame are plotted are also given as output in a matrix..
- Publisher: NARSIMH KAMATH
- Date: 26-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Data acquisition into Simulink using a Tektronix oscilloscope
- License: Freeware
- Price: 0.00

This basic model shows you how to acquire live data from a Tektronix oscilloscope into Simulink. This model was developed for the Tektronix TDS 2012 oscilloscope but may work with other Tektronix scopes with little or no modifications. To view the results, double click on each "scope" block in the model to view the waveform acquired, then right click and select "Autoscale".
- Publisher: Steven Kolak
- Date: 12-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- print a gif in matlab
- License: Shareware
- Price: .price.

% printgif(varargin) prints gif files in matlab % printgif accepts all print arguments in varargin. % printgif ignores all printer drivers passed to it % ('-deps', '-dtiff', etc.) % instead it used the -djpeg100' driver and converts % the resulting jpg file to a gif using % imread/rgb2ind/imwrite % % EXAMPLE: % printgif(gcf,'foo') % prints the file foo.
- Publisher: Ben Barrowes
- Date: 22-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- BigBlueButton Integration
- License: Freeware
- Price: 0.00

BigBlueButton is an open source web conferencing system. This plugin integrates BigBlueButton into Joomla allowing bloggers to create and manage meetings rooms to interact with their readers..
- Publisher: Blindside Networks
- Date: 13-04-2013
- Size: 31 KB
- Platform: PHP, Scripts
- reed solomon code
- License: Freeware
- Price: 0.00

reed solomon code encoding.
- Publisher: ahmed shehab
- Date: 25-03-2013
- Size: 61 KB
- Platform: Matlab, Scripts
- Image Compression Using Wavelets
- License: Freeware
- Price: 0.00

Image compression using wavelet transform *wavelet transform give better information about non-stationary signals in time domain.
- Publisher: S.Thayammal Subburaj
- Date: 07-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- decimation matrix
- License: Freeware
- Price: 0.00

This function gives the decimation matrix which after post mulitpling it with the given signal gives the downsampled version of the original signal... D = decimmtx(x,N) decimates the given signal by a factor of N. [D,y] = decimmtx(x,N) gives D as well as the decimated signal y.
- Publisher: sri hari bhupala haribhakta
- Date: 22-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- celltonumeric.m
- License: Shareware
- Price: .price.

Converts string data to numeric form, via numeric references to string arrays. Numeric data is unchanged. Usually used after loadcell.m and sometimes before datato1ofm.m Helps make the loaded data more useful! celltonumeric - convert cell to entirely numeric representation function [newdata,contentlist] = celltonumeric(data,sharing); DATA is the complete dataset.
- Publisher: Amos Storkey
- Date: 26-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- AJAX Shoutbox
- License: Freeware
- Price: 0.00

This Joomla module adds live chat functionality to your Joomla site. Your visitors can chat with each other right in your website without refreshing their browsers. It's almost like chatting on an instant messenging network! And it's all powered by AJAX, a hot new old technology that powers things like Gmail, Google Maps and other brilliant web apps.
- Publisher: Risp
- Date: 23-06-2013
- Size: 10 KB
- Platform: PHP, Scripts
- BER Curve for QPSK in Gaussian Environment
- License: Freeware
- Price: 0.00

This program calculates BER curve against SNR for QPSK Modulation in Gaussian Environment. It calculates 100 errors for for each SNR value before calculating BER. This gives a good approximation of BER. I hope this will help students alot. Please feel free to contact me should anyone has any queries.
- Publisher: Shah Gul Khan
- Date: 10-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Theme from Super Mario Brothers Song
- License: Freeware
- Price: 0.00

Put these two files into the same directory and run mariosong.m. It will play the first part of the mario brothers theme song. You can edit note.m to add qualities to the sound..
- Publisher: James Humes
- Date: 19-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- DSP Code Verification using UDP
- License: Freeware
- Price: 0.00

In this document I show how to verify the functionality of your DSP code via processor in-the-loop (PIL) co-simulation using Simulink?s UDP (user datagram protocol) blocks. These blocks are a new addition to the R2006b release of Simulink. This example is an extension of a previous example which was based on using Texas Instrument?s RTDX (real-time data exchange) instead of UDP.
- Publisher: Kerry Schutz
- Date: 10-04-2013
- Size: 1772 KB
- Platform: Matlab, Scripts
- Specific Sample Function Plotting using MatLab 7.12
- License: Shareware
- Price: .price.

specific function which result of pyramid surface bar graph..
- Publisher: Nadir Altinbas
- Date: 21-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
