Home > By category > Scripts > Communication
Sort by : Name|Date|Downloads|Rating|

Listing of Communication in Scripts

Here all the data required are chosen ...so simulation will give u the in general output showing the graph of Power Vs C/N ratos.....

  • Platform: Matlab, Scripts

aquition using fft.

  • Publisher: wu
  • Date: 07-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Computes the DFT of N real values and returns the first N/2+1 DFT coefficients. N is an integral power of two..

  • Platform: Matlab, Scripts

AudioEditor creates a GUI used for editing audio data. It supports reading from a WAVE audio file, writing to a WAVE audio file, importing from a MATLABâ„¢ variable, exporting to a MATLAB variable and recording from microphone. There are editing features like cut, copy, paste with undo and redo support for them.

  • Platform: Matlab, Scripts

Now compose your own ring tones for mobiles. A handy ring tone composer, which can be used to compose the tones with ease. Want to compose your custom ring tone.... Try it ... !!!.

  • Platform: Matlab, Scripts

This scrip determines the column vector 'x', given the LU decomposition of matrix 'A'. It performs the forward substitution, finding 'y=L*z', then, by backward substitution: 'z=U*x', determines the values of 'x'..

  • Platform: Matlab, Scripts

LpAnanlysis Algorithm for solving problems of the form: min ||Ax||_p s.t. ||y-Hx||_2 < err LpSynthesis Algorithm for solving problems of the form: min ||x||_p s.t. ||y-Hx||_2 < err LpplusTV min ||x||_p + TVlambda*TV(A'x) s.t. ||y-Hx||_2 < err All of them are efficient first-order algorithms.

  • Platform: Matlab, Scripts

fSGolayFilt is a fast polynomial smoothing filter for uniformly spaced signals. This implementation offers less flexibility than other versions found in the MATLAB Central (eg. from Jianwen Luo, YangQuan Chen or Vassili Pastushenko), but it is optimized for speed by using a C-Mex function for the calculations.

  • Publisher: Jan Simon
  • Date: 06-05-2013
  • Size: 20 KB
  • Platform: Matlab, Scripts

Circularly shifts input data in matrix by columns, according to cross correlation maximum index..

  • Platform: Matlab, 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

To duplicate results of the screenshot, please run: test_WHMM This script is an implementation of Reference [1], including 2 parts: 1. 1D signal denoising (page 9~11) 2. 1D random process(RP) classification (page 12) Reference: [1] Wavelet-Based Statistical Signal Processing Using Hidden Markov Models: MS Crouse, RD Nowak, RG Baraniuk - IEEE transactions on signal processing, 1998 - dsp.

  • Publisher: Su Dongcai
  • Date: 05-05-2013
  • Size: 20 KB
  • Platform: Matlab, Scripts

The Simulink model in this submission implements a 3-band parametric equalizer using a time-varying IIR filter, whose filter coefficients are generated by a S-function. This S-function implements the digital parametric equalizer design algorithm created by Sophocles J.

  • Platform: Matlab, Scripts

Only in very simple situations can we describe the correlation between two time series as a single number. Often it varies both as a function of time, and of wavelength. Datasets may be uncorrelated on short timescales due to noise, but strongly correlated on larger wavelengths (eg annual).

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

UDP packets are used to send data from one computer to another over a network or from one application to another within a single computer. The py_udp programs enable Matlab to send and/or receive UDP packets. One Matlab session can communicate with another Matlab session (on the same machine or over the network) or it can communicate with a completely different program (again, on the same machine or over the network).

  • Platform: Matlab, Scripts

The signals presented here can be used in demonstrating how the signal varies when the operation is made on either independent variable or dependent variable. The parameters can be varied to have a feel of the variation. Example(1): rect(1,2) plots the rectangular signal of amplitude 1 and a width of 2.

  • Platform: Matlab, Scripts

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

  • Platform: Matlab, Scripts

A MFSK channel with AWGN is simulated. The simulation is implemented as per the book Digital Communications by Proakis. Reed-Solomon coding is used to enhance the reliability of the system..

  • Platform: Matlab, Scripts

For a full description of the models, refer to the September 2007 MATLAB Digest article. http://www.mathworks.com/company/newslette...sigmadelta.html We present a series of Simulink models to design a high-level behavioral model of a Sigma-Delta ADC.

  • Platform: Matlab, Scripts

A recursive implementation of the Gaussian filter. This implementation yields an infinite impulse response filter that has 6 MADDs per dimension independent of the value of sigma in the Gaussian kernel. Recursive Gabor filtering for 1D and 2D signals.

  • Publisher: Luigi Rosa
  • Date: 04-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Communication signals can be attenuated at the receive antenna if there is a misalignment between the transmit and receive antenna. This can be either a static misalignment or a time varying misalignment, like when an antenna is mounted on a tower that sways in the wind.

  • Platform: Matlab, Scripts

This is an implementation of the calculation of STC value according to ASTM E 413-04. Classification for Rating Sound Insulation. Input the transmission loss in one third octave bands (dB) and enter the frequency bands and the program will calculate the STC value and produce a graph.

  • Platform: Matlab, Scripts

Y = DCTN(X) returns the discrete cosine transform (DCT) of X. X = IDCTN(Y) returns the inverse discrete cosine transform (IDCT) of Y. Y = DSTN(X) returns the discrete sine transform (DST) of X. X = IDSTN(Y) returns the inverse discrete sine transform (IDST) of Y.

  • Platform: Matlab, Scripts

Additive Noise Channel / Additive Guassian Noise Channel is the simplest of all channels. File usage details: op_channel = additivenoise(input_signal) mathematical Model: s(t) input signal to channel (=sig_ip) n(t)additive random noise process added by channel (=noise_mat) a(t) attenutation factor , here it is taken as random(=att_fact) out put signal r(t) = a .

  • Platform: Matlab, Scripts

Calculates the average log-spectral distance between CLEAN and NOISY signals. It has the capability of calculating this distance for a specified sub-band as well. This measure is used for evaluation of processed speech quality in comparison to the original speech.

  • Platform: Matlab, Scripts

This module helps you to relate your article to certain forum topic (or topics). Let's say you have an article and want to tie it to the forum that discusses this article. This module can do it for you. It links an article to a relevant forum topic. Just include the module in your article and you always be sure that visitors won't miss the forum.

  • Platform: PHP, Scripts
  • MGWT
  • License: Freeware
  • Price: 0.00
  • Rating

MGWT: Identification of protein coding regions using the Modified Gabor-wavelet transform. Sequence of test: F56F11.4.fasta (included into the zip file) http://www.ncbi.nlm.nih.gov/entrez/viewer....de&val=AF099922 http://www.vision.ime.usp.br/~jmena/projec.

  • Platform: Matlab, Scripts

It simulates three phase simple PWM-180 degree conduction based inverter. Frequency and output voltage can be changed using slider gains block used..

  • Platform: Matlab, Scripts

This is an old program (1.999) that I have written for understanding radiation patterns of antennas. Basically I was looking for the relationship between interference diagram (Fourier transform of ilumination, usually called Array Factor) and 3D radiation pattern of the Array.

  • Platform: Matlab, Scripts

There are two of them. One is reading mini-Seed file with STEIN-1 compression while second with STEIN-2. I guess that somebody badly needs pure m-script (no mex-file, no libseed library etc.) so he/she can easily modified. I am quite sure that m-script is far from complete but it works for my needs.

  • Platform: Matlab, Scripts

This is a little script which was designed for educational purposes. It runs out of the box and generates a random data set of 1D Gaussian mixtures and visualizes the inference process. References: * Carl Edward Rasmussen: The infinite Gaussian mixture model -> http://www.

  • Platform: Matlab, Scripts

New Downloads

Cute Sticky Notes For Win8+

Take Notes & Set Reminder,
and Read & Write your note
Anywhere in PC by innovative
way.

PCBooster Free File Locker

PCBooster Free File Locker is
a safeguard against any kind
of data theft or the loss of
data during a system crash. It
...

Burn4Free DVD Burning
software

Free dvd burning software,
Burn audio from MP3,
WMA,FLAC, OGG., Easy to use,
Copy DVD, copy BLU RAY,
Overburning, Print ...

ShareZilla

ShareZilla is an exciting p2p
file sharing client based on
Shareaza app that employs the
latter\'s main core and adds a
...

JobsFinder

Jobs Finder-Search jobs on
romanian sites

MacX Free DVD to iPhone
Converter Mac

MacX Free DVD to iPhone
Converter for Mac is the best
free iPhone DVD converter tool
for Mac users to convert DVD
to ...

Portable Efficient Diary

Efficient Diary is a
completely free while still
beautiful and powerful
electronic diary software
package. The product ...

Sofonesia Reminder

Set reminders with music on
your desktop.Unlimited
reminders can be set.Each one
of the reminders can have
their own ...

Christmas Snow Screensaver

Christmas Snow Screensaver
provides you with an animated
picture of snowflakes falling
over nice sceneries.

Free Star Screensaver

Free Star Screensaver is a
very small sized and easy to
install Screensaver that will
display star and night sky on
your ...