Listing of Communication in Scripts
- Acoustic source localization using SRP-PHAT
- License: Freeware
- Price: 0.00

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
- Smith chart demo
- License: Freeware
- Price: 0.00

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..
- Publisher: John Wetters
- Date: 13-03-2013
- Size: 1782 KB
- Platform: Matlab, Scripts
- hilbert2
- License: Freeware
- Price: 0.00

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).
- Publisher: Scott McKinney
- Date: 15-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Image segmentation & Extraction
- License: Freeware
- Price: 0.00

This program segments and extracts objects from an image..
- Publisher: Diego Orlando Barragan Guerrero
- Date: 20-04-2013
- Size: 41 KB
- Platform: Matlab, Scripts
- Real Time Heart Rate Monitor
- License: Freeware
- Price: 0.00

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.
- Publisher: Nagi Hatoum
- Date: 24-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 123Livehelp
- License: Freeware
- Price: 0.00

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.
- Publisher: Cloudy @ TopCMM Software
- Date: 08-01-2013
- Size: 10 KB
- Platform: PHP, Scripts
- phpbb 3 last topics module
- License: Freeware
- Price: 0.00

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
- Headwind SMS Suite for Scripts
- License: Freeware
- Price: 0.00

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.
- Publisher: Headwind Solutions Ltd.
- Date: 22-02-2013
- Size: 10 KB
- Platform: PHP, Scripts
- 2D - 2D Projective Homography (3x3) Estimation
- License: Freeware
- Price: 0.00

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

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.
- Publisher: Adam Nieslony
- Date: 07-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Costas Loop for BPSK
- License: Freeware
- Price: 0.00

The parameter of costas loop is a typical value.
- Publisher: Zheng McCrocodile
- Date: 23-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Bayesian Wavelet network-First Version
- License: Freeware
- Price: 0.00

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.
- Publisher: Amir Baniamerian
- Date: 27-04-2013
- Size: 20 KB
- Platform: Matlab, Scripts
- Resampling statistical toolkit
- License: Freeware
- Price: 0.00

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).
- Publisher: Arnaud Delorme
- Date: 14-03-2013
- Size: 61 KB
- Platform: Matlab, Scripts
- New Block library Simulink called Detection Frequency Value
- License: Freeware
- Price: 0.00

It is a new block library simulink called Detection of Frequency of periodic signal..
- Publisher: Dit Papa Lamine ndao
- Date: 24-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Simulating CIC filtering/decimation without the Filter Design Toolbox
- License: Freeware
- Price: 0.00

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.
- Publisher: Shen Hsiao Tan
- Date: 24-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Communication Systems Reference Curves
- License: Freeware
- Price: 0.00

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.
- Publisher: Idin Motedayen-Aval
- Date: 10-02-2013
- Size: 512 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
- MATLAB and Simulink Based Books: Real-Time Implementation and Signal Processing Laboratories
- License: Freeware
- Price: 0.00

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
- RST controller
- License: Freeware
- Price: 0.00

General RST controller of French school..
- Publisher: Wolfram Ebert
- Date: 08-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- WSEdecomp
- License: Freeware
- Price: 0.00

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.
- Publisher: Guillaume MAZE
- Date: 16-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Time Division Multiplexing(TDM)
- License: Freeware
- Price: 0.00

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......
- Publisher: Debaraj Rana
- Date: 18-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- impedance of shielde microstrip transmission line
- License: Freeware
- Price: 0.00

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..
- Publisher: ujwol palanchoke
- Date: 27-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- wimax physical layer simulation
- License: Freeware
- Price: 0.00

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..
- Publisher: Deepak Rathore
- Date: 05-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 3-D Radiation Pattern of Dipole Antenna
- License: Freeware
- Price: 0.00

All the parameters are entered in the M-File.
- Publisher: Arslan Shahid
- Date: 15-04-2013
- Size: 184 KB
- Platform: Matlab, Scripts
- Code Verification using RTDX
- License: Freeware
- Price: 0.00

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.
- Publisher: Kerry Schutz
- Date: 26-06-2013
- Size: 2089 KB
- Platform: Matlab, Scripts
- OFDM with QPSK
- License: Freeware
- Price: 0.00

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.
- Publisher: Muhammad Nadeem Khan
- Date: 10-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- FSK Spread Spectrum Simulation
- License: Freeware
- Price: 0.00

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..
- Publisher: Antonios Skoulariotis
- Date: 09-06-2013
- Size: 2509 KB
- Platform: Matlab, Scripts
- Overlap Add Overlap Save methods implementation for block DFT processing
- License: Freeware
- Price: 0.00

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..
- Publisher: Anshul Thakur
- Date: 24-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- 3D-SPIHT
- License: Freeware
- Price: 0.00

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..
- Publisher: DIONYSIOS ATHANASOPOULOS
- Date: 24-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- LP Log Spectral Distance
- License: Freeware
- Price: 0.00

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..
- Publisher: Esfandiar Zavarehei
- Date: 08-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts

