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Listing of Communication in Scripts

>> help timeidx TIMEIDX returns numeric index given time string. D = TIMEIDX(T) returns index value in relative days which is suitable for DATENUM math. To work in hours multiply by 24, for seconds multiply by 24*3600, etc. T can be a time string (DD:HH:MM:SS) where DD, HH and MM are incrementally optional and SS can include a decimal fraction.

  • Platform: Matlab, Scripts

With improvements in signal processing some new models with enhanced features are made available.TVAR is on similar pattern.This model is better than conventional am-fm model in some respect as it facilates the implementation of same algo on various signals bearing different parameters.

  • Publisher: Tamal Das
  • Date: 19-02-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This code calculates the cross-correlation for specified time windows over the duration of two input signals. The time windows can be shifted by increments smaller than the time window length. The code is based upon the 'xcorr' function..

  • Platform: Matlab, Scripts

These routines scramble an audio file by moving around short, overlapping windows within a local window. They can be used to create new versions of existing recordings that preserve the spectral content over longer time scales, but remove structure at shorter timescales.

  • Publisher: Dan Ellis
  • Date: 27-05-2013
  • Size: 164 KB
  • Platform: Matlab, Scripts

Simple implementation of [1] with small modification. Hopefully this is going to help beginners in speech/audio signal processing. [1] X. Zhu, G. T. Beauregard and L. L. Wyse, "Real-Time Signal Estimation From Modified Short-Time Fourier Transform Magnitude Spectra", IEEE Trans.

  • Publisher: Yang Lu
  • Date: 12-02-2013
  • Size: 41 KB
  • Platform: Matlab, Scripts
  • timing
  • License: Freeware
  • Price: 0.00
  • Rating

A timing error detector for Communication systems with simulink. Required versions : Matlab 5.2.1, Simulink 2.2.1 File description 1. ti_det1.m (simulink version 5.2.1) An s-function to be used for timing detector. For detailed information, Refer to the following paper,K.

  • Platform: Matlab, Scripts

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.

  • Platform: Matlab, Scripts

This tool enhances signal detection for broad-mass TOF spectra by accounting for changing peak width and providing peak-shape-dependent filtering capabilities. A set of input TOF spectra is processed to produce aligned peak list and array of corresponding signal intensities.

  • 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

The attached script and document help you to remove any Release 11 DSP Blockset blocks from your Simulinkā„¢ models. The R11 libraries containing these blocks will no longer be shipped with Signal Processing Blocksetd-OC?D? starting with Release 2007a.

  • Publisher: Al Moyer
  • Date: 05-01-2013
  • Size: 51 KB
  • Platform: Matlab, Scripts

Toolbox for log-spectral magnitude MMSE estimators under super-Gaussian densities. The toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/log_spe...per_gaussV1.rar The matlab files enclosed in this toolbox can be used to tabulate gain functions for log-spectral magnitude MMSE estimators under an assumed Generalized-Gamma model for the clean speech magnitude DFT coefficients.

  • Platform: Matlab, Scripts

Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma density The toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/ The matlab files enclosed in this toolbox can be used to tabulate gain functions for clean speech complex-DFT, magnitude-DFT and magnitude squared-DFT estimators under an assumed Generalized- Gamma model for the clean speech magnitude DFT coefficients.

  • Platform: Matlab, Scripts

toobox_signal - signal processing related functions. This toolbox contains functions related to image processing, including * images loading and generation. * filtering and blurring functions. * anisotropic and spacially variant filters. * non-linear filtering (median, LIC, bilateral).

  • Platform: Matlab, Scripts

Here I don't provide any code (yet), but I'd like to hear your voice of feedback about what you fellow Matlab developers think. The more you express enthusiasm, the sooner there will be actual code available for download. The more you criticize and the more constructive suggestions and comments you post the better it will be.

  • Publisher: Nedialko
  • Date: 02-04-2013
  • Size: 123 KB
  • Platform: Matlab, Scripts

It is a training with sinusoidal input signal to sinusoidal relaxation oscillator VI1 with simulink.Students in computer science can take input Asinwt and get variation A amplitude and frequency w=3.14*F and set curve input/output..

  • Platform: Matlab, Scripts

Electrohydraulic servoactuators provide one of the best controllers from the point of view of precision and speed of response. They are used to control wide range of mechanical parameters, such as the displacement, angular displacement, strain, force, and others.

  • Platform: Matlab, Scripts

Electrohydraulic servo systems provide one of the best controllers from the point of view of precision and speed of response. They are used to control almost all hydraulic and mechanical parameters, such as the pressure, pressure difference, angular speed, displacement, angular displacement, strain, force, and others.

  • Platform: Matlab, Scripts

A module that allows you to use transparent png's to display your Skype Status (the regular Skype images look ugly with their white background on some sites). Also allows you to use your own custom png's to display your status (requires that you have ftp or cPanel access after upload the module).

  • Publisher: Paul
  • Date: 25-03-2013
  • Size: 246 KB
  • Platform: PHP, Scripts

This program helps you to encrypt any text file using transposition encryption technique. for more details reads file 'read this for help'.

  • Platform: Matlab, Scripts

Generate a turbo code, and decode the code iteratively using MAP detectors. Punctured and unpunctured turbo codes are implemented..

  • Publisher: In Soo Ahn
  • Date: 13-03-2013
  • Size: 31 KB
  • Platform: Matlab, Scripts

Generic transmitter-receiver turbo coding scheme with puncturing and generic RSC coders. It represents the trellis structure and puncturing can be specified. BER plots can be output..

  • Platform: Matlab, Scripts

MATLAB is a software environment and programming language with over 1,000,000 users and is used to generate arbitrary and standard waveforms, configure and control instruments, build automated test applications, and analyze and visualize data from other instruments.

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

uddeIM allows users of your community to send private messages to each other. uddeIM tends to be simple and easy-to-use - besides it offers all the features you need in a private messaging system. uddeIM is available in 30 languages. It integrates seamless with Community Builder, Joomlaboard, Fireboard, Kunena, Agora, and other software.

  • Platform: PHP, Scripts

Just launch it like >> uisignalbuilder() I heavily relied on GridBagLayout (cf. Acknowledgements) to position controls on the figure. Have a look at this other submission, it might save you a great deal of time when designing GUIs manually!.

  • Platform: Matlab, Scripts

Ultimate Yahoo Messenger Status is a Joomla module that allow you to display unlimited number of Yahoo IDs that can grouped up to 5 groups. For example, you have 3 division called "MARKETING", "SUPPORT", and "COMPLAIN", and every division have one or more Yahoo ID.

  • Platform: PHP, Scripts

This program aids in helping one to understand the difference between KF,EKF AND UKF..

  • Platform: Matlab, Scripts

This script shows how C# functions/classes and forms (gui) can be used in Matlab. The zip contains: - a example c# class (ComMatlab.cs) with different inputs and outputs functions. - a info_ComMatlab.txt with the commands how to compile and register a c# activex control - a ComMatlabtest.

  • Platform: Matlab, Scripts

using GPIB & DAC board on MOSFET, you could generate Analog Voltage and could get Current..

  • Platform: Matlab, Scripts

JCONTROL provides an easy way to integrate a full range of java GUIs from the java.awt and javax.swing libraries into MATLAB. Example: obj=JCONTROL(Parent, Style); obj=JCONTROL(Parent, Style,... PropertyName1, PropertyValue1,... PropertyName2, ProeprtyValue2.

  • Platform: Matlab, Scripts

"According to the U.S. National Highway Traffic Safety Administration, single-vehicle road departures result in many serious accidents each year. To reduce the likelihood of a vehicle's straying out of lane, automotive engineers have developed lane tracking and departure warning systems that use a small camera to transmit video information about lane markings and road conditions to a microprocessor unit installed on the vehicle.

  • Publisher: Linda Webb
  • Date: 12-05-2013
  • Size: 471 KB
  • Platform: Matlab, Scripts

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