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Listing of Communication in Scripts

This function localizes a single source from a frame of data received at the microphones. It uses the Steered Response Power with the PHAse Transform (SRP-PHAT) as the functional. The true source location will have the maximum SRP-PHAT value. Stochastic Region Contraction (SRC) is used as the global maximum search algorithm in the function.

  • Publisher: Hoang Do
  • Date: 23-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Show how to plot a Smith chart in Matlab. Show how to perform a 2 element match to 50 ohms termination using the Smith chart. Show that depending on the termination impedance that there is more than one combination of elements solving the problem..

  • Platform: Matlab, Scripts
  • hilbert2
  • License: Freeware
  • Price: 0.00
  • Rating

HILBERT2 Extract instantaneous envelope and frequency from a bandlimited signal via Hilbert transform. [ENV FREQ] = HILBERT2(X,FS), for vectors X, returns estimates of the instantaneous envelope and frequency. X is assumed to be a band-limited signal sampled at a rate specified by FS (in units of Hz).

  • Platform: Matlab, Scripts

This program segments and extracts objects from an image..

  • Platform: Matlab, Scripts

This is a crude attempt at quasi-realtime signal processing using the PC sound card as an analogue data acquisition device. The cardiogram signal is generated by a Polar heart rate monitor strap and transmitted wirelessly to a receiver connect to the PC microphone.

  • Platform: Matlab, Scripts

123 Live Help offers Free Video Live Help Chat Software and Free Live Support Hosting Service for you. It is flexible, real-time, full-featured and stable with pure Flash Client & powerful Java Server. What's the best, it can be integrated with Joomla seamlessly! Top Features of 123 Live Help Joomla Module: 1.

  • Platform: PHP, Scripts

Simple module which will show your last topics of your phpbb3 forum in your Joomla Site. Just fill some require parameters and start use it. Do NOT require registration to download!.

  • Publisher: oc666
  • Date: 15-02-2013
  • Size: 10 KB
  • Platform: PHP, Scripts

Sending SMS from PHP is an engine sending short messages directly from a PHP script. An engine sending short messages directly from a PHP script is very useful for webmasters. Headwind SMS Suite may be used to send SMS from the website in two manners.

  • Platform: PHP, Scripts

This function estimates 2D-2D projective homography between two images using DLT, RANSAC and Lev-Mar optimisation. The format for calling upon the function is as follows: [h wim] = homography(im1, im2); where im1 -> 1st Image im2 -> 2nd Image h -> Returned homography matrix wim -> Warped version of im1 w.

  • Publisher: SasiKanth
  • Date: 14-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts
  • MeanStdF
  • License: Freeware
  • Price: 0.00
  • Rating

Mean or standard deviation are usually computed for whole part of the analysed signal. However, sometimes we would like to know how this quantities are changing in the data flow. MEANSTDF compute the expected mean and standard deviation values using user defined window for every data position.

  • Platform: Matlab, Scripts

The parameter of costas loop is a typical value.

  • Platform: Matlab, Scripts

This toolbox is a fully object-oriented toolbox with a GUI for Bayesian Wavelet Networks. It is easy to use. The training method is used here is one of powerfull, off-line training algorithm, called Hybrid Markov Chain Monte Carlo- based Bayesian Approach.

  • Platform: Matlab, Scripts

This package contains a set of functions for inferiential statistics using resampling methods. Data are organized into arrays so multiple tests can be run at once (up to one million test per second). The package supports bootstrap, permutation and parametric statistics using paired or unpaired t-test, or repeated measure ANOVA (one way and two ways).

  • Platform: Matlab, Scripts

It is a new block library simulink called Detection of Frequency of periodic signal..

  • Platform: Matlab, Scripts

Recently needed to see the effects of a CIC decimating filter but realized that with my new license of Matlab, I did not have access to the Filter Design Toolbox. This is a quick attempt at a simulation to re-create the effects of CIC-decimation but without the fixed-point access to the multi-rate filter design tool.

  • Platform: Matlab, Scripts

BER/SER Curves The files in this demo are designed to generate a number of performance curves for various well-known systems. This is not meant to be a comprehensive list; it's merely a set of reference models that show how some well-established results can be generated using Simulink models.

  • Platform: Matlab, Scripts

The program distributes an amount power among ofdm subchannel to make the capacity of a channel..

  • Platform: Matlab, Scripts

DSP education is being challenged to move students beyond theory to DSP implementations. Dr. Mark A. Yoder, professor of electrical and computer engineering at Rose-Hulman Institute of Technology, addresses this need with multimedia signal processing labs in which students use Simulink and Real-Time Workshop to design and implement programs onto DSP chips that synthesize music in real time.

  • Publisher: Linda Webb
  • Date: 19-03-2013
  • Size: 154 KB
  • Platform: Matlab, Scripts

General RST controller of French school..

  • Platform: Matlab, Scripts

Split the signal S(SPACE,TIME) into its downward/upward space propagating and stationnary components via a 2D Fourier decomposition. S is a (SPACE,TIME) matrix. We eventually proceed to a space and/or time filtering. DT,DX are temporal and space step.

  • Platform: Matlab, Scripts

This will automatically give the output by taking one sinusoidal signal and triangular signal then combine then split it to get back the original signal......

  • Platform: Matlab, Scripts

this program evaluates the impedance and phase velocity in the shielded microstrip transmission line. program helps to view the effect of dimension of shielding used..

  • Platform: Matlab, Scripts

I am submitting wimax phy layer simulation file . using ieee 802.16e OFDM air interface. It is first version and likely to be revised very soon with other features. Please wait till that..

  • Platform: Matlab, Scripts

All the parameters are entered in the M-File.

  • Platform: Matlab, Scripts

The files contained in this zip file serve as an introduction to using RTDX technology from Texas Instruments with Simulink for the purpose of verifying that that your Simulink simulation is running the same way as your DSP implementation. You will need R2006a+ or greater.

  • Platform: Matlab, Scripts

OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the performance of the OFDM.

  • Platform: Matlab, Scripts

This is an FSK modulation spread with a PN sequence generator. It is a simulation file that illustrates the effects of spread spectrum communications. I am interested on collaboration..

  • Platform: Matlab, Scripts

The overlap add and overlap save are the two generally implemented methods when the input is greater than the maximum processible block in MATLAB because of memory constraints..

  • Platform: Matlab, Scripts
  • 3D-SPIHT
  • License: Freeware
  • Price: 0.00
  • Rating

These functions implement the 3D SPIHT algorithm, used for the compression of 3d wavelet coefficients. Such 3d wavelet coefficients are produced during the coding of video sequences..

  • Platform: Matlab, Scripts

Calculates the average log-spectral distance between CLEAN and NOISY signals. Has the option of calculating this distance for speech active periods only. Also you can select a frequency range to study the distance in a sub-band..

  • Platform: Matlab, Scripts

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