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

GlassWire Firewall

GlassWire\'s free firewall
software helps protect your
computer, privacy, and data by
monitoring your network
activity. ...

FTP Manager Lite

Free fast FTP client supports
secure transfers and multiple
connections. The file manager
like interface is intuitive to
...

RationalPlan Project Viewer

RationalPlan Project Viewer is
a free project planning
software viewer, the perfect
solution for anyone (from
project ...

HelpNDoc

Full-featured help authoring
tool, easy and powerful,
producing HTML help files,
CHM, PDF, Word, iPhone, ePub,
Kindle and ...

Print Conductor

Print Conductor is a batch
printing software. It prints
multiple PDF files, plain
texts, Microsoft Office and
OpenOffice ...

Radmin VPN

Radmin VPN - is a free and
easy-to-use software product
to create virtual private
network (VPN). The program
allows users ...

Active@ ZDelete

Active@ ZDelete is a secure
delete utility. It helps you
to permanently delete files,
drives and folders. Active@
ZDelete ...

Active@ ISO Burner

Active@ ISO Burner burns
CD/DVD/Blu-ray ISO images
compatible with the ISO 9660
standard. Automated burning is
also ...

Active@ DVD Eraser

Active@ DVD ERASER erases
DVD-RW, DVD+RW or CD-RW media
to clear the old data from the
disk.

NTFS Recovery Toolkit

NTFS recovery toolkit contains
file recovery tool, partition
recovery tool, partition
manager tool and disk editor
utility.