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Listing of Communication in Scripts

The free Joomla Instant Messaging Module allows you the ability to add 123 Web Messenger into your Joomla website. It enables your website more powerful with the 'Facebook Messenger Style Web Chat Bar' and more interactive to turn the visitors to registered members and get them stick to your website.

  • Platform: PHP, Scripts

Joomla Live Help module provides an easy solution to integrate123 Live Help with your Joomla website. You could add a123 Live Help in your website instantly, which gurantees operators to offer live support to online users. Features of the Joomla Live Help Module: 1.

  • Platform: PHP, Scripts

Complete free solution to chat as admin with the visitors of your site. Your visitors will be love it. No long time support questions over a contact form or a mail. Direct feedback and an absolute highlight: you can see from where the visitor come and on which of your pages he is going.

  • Platform: PHP, 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

The RANDI_ORG function has a similar usage as the RANDI function. However, instead of returning pseudo-random numbers, it queries the site http://www.random.org to collect true random numbers. Refer to the web site for a discussion on the difference between pseudo and true randomness.

  • Platform: Matlab, Scripts

this code will be helpful for finding the co-ordinate values of any gray level... some other result can also be obtained with this code , these are... 1..finding max histogram 2..finding min histogram 3..finding the co=ordinate values if more than one co=ordinate containing the same gray level.

  • Platform: Matlab, Scripts

It will ask for input the bit stream then generate pseudorandom bit sequence, finally give output as direct sequence spread spectrum......

  • Platform: Matlab, Scripts

This Simulink model simulates the entire transmission and reception of voice data of a traffic channel for GSM (TCH/FS)over a multipath fading channel, and it calculates the BER of the received signal..

  • 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

Have you ever had a need to invert a matrix while out for dinner? Have you ever had the need to solve a second-order differential equation while stuck in traffic but didn't have access to Matlab? Well, now you can! This is a VBA module file (*.bas) that allows you to evaluate a string in Matlab by calling the Matlab interface.

  • Platform: Matlab, Scripts

This demo consists of a m-file script (fixed_point_atan2_using_cordic.m) and a m-file function (atan2_fixpt.m). The script contains a step-by-step explanation of how a four quadrant arctan can be calculated using a CORDIC (COordinate Rotation DIgital Computer) algorithm.

  • Platform: Matlab, Scripts

IMP is a set of PHP scripts that implement an IMAP based webmail system. Assuming you have an account on a server that supports IMAP, you can use an installation of IMP to check your mail from anywhere that you have web access. It is written in PHP and provides webmail access to IMAP and POP3 accounts.

  • Platform: PHP, Scripts

This simple program help you to calculate parameters for a pid controller for first order systems wiith delay using different method: Ziegler Nichols,Cohen coon,IMC.

  • Publisher: ABOUD Zied
  • Date: 02-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

MIRtoolbox is a Matlab toolbox dedicated to the extraction of musical features from audio files, including routines for statistical analysis, segmentation and clustering. MIRtoolbox integrates a user-friendly syntax that enables to easily combine low and high-level operators into complex flowcharts.

  • Platform: Matlab, Scripts

This program simulates the Large Scale Path Loss for Wireless Communications. It also includes the outdoor propagation model called Okumura Model..

  • Platform: Matlab, Scripts

This is a MATLAB™ instrument driver for use with v2.0 of the Instrument Control Toolboxd-OC?D? and higher. It supports the Tektronix™ CSA 8000 communications signal analyzer. It is a standalone MATLAB instrument driver that does not require any additional instrument drivers to operate.

  • Platform: Matlab, Scripts

This script simulates the Binary Frequency Shift keying. Since BFSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible. This is code for BFSK only, means it can only modulated two digital states on two frequencies.

  • 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

This program deals with Spread spectrum communication systems using chaos as the sequence generators. In coming days I will be updating it with complete chaos based generators Frequency Hopping and CDMA systems with multiple users and till oustic networks poustic networks phase.

  • Platform: Matlab, Scripts

EZFFT(T,U) plots the power spectrum of the signal U(T) , where T is a 'time' and U is a real signal (T can be considered as a space coordinate as well). If T is a scalar, then it is interpreted as the 'sampling time' of the signal U. If T is a vector, then it is interpreted as the 'time' itself.

  • Platform: Matlab, Scripts

Current direct sequence code division multiple access (DS-CDMA) system suffer from Multiple access interference (MAI) and Inter symbol interference (ISI) due to the frequency selective channel. This interference can be avoided by use of Adaptive Beamforming.

  • Platform: Matlab, Scripts

VideoWhisper 2 Way Video Chat is a premium high definition video communication software designed for instant 1 on 1 online video conferencing. It's a solution for conducting easy to setup face to face meetings without leaving your office or home. It's the easiest and most cost-effective way to meet somebody and discuss one on one.

  • Platform: PHP, Scripts

Radix 2 FFT using Decimation in Frequency Truly Appreciates the Wonder Geniuses Joseph Fourier & Cooley Tuckey.

  • Platform: Matlab, Scripts

FaxMaster is a PHP based web application that provides a frontend to HylaFax. Features include,sending a single fax, bulk fax via CSV import, preview before send, recipient estimate before send, and auto document conversion (PDF, PS, PRN, TIFF, TXT, DOC).

  • Platform: PHP, Scripts

Resamples X(n). Y(n) = X(alpha*n), where alpha is a resample interval. For example, if X is data sampled at 1000 samples per second and you would like to transform it to the equivalent of 1100 samples per second use alpha= 1000/1100 (.9091); for 800 sample per second use alpha = 1000/800 (1.

  • Platform: Matlab, Scripts

Group and Block Sparse Signal reconstruction via Matching Pursuit - BMP, GMP Gradient Pursuit - block_gp, group_gp Nearly Orthogonal Matching Pursuit - block_nomp, group_nomp Partial Conjugate Gradient Pursuit - block_pcgp, group_pcgp Orthogonal Least Squares - BOLS, GOLS.

  • Platform: Matlab, Scripts

As an example, suppose you had taken 155 seconds of data of the location (x,y,z) of a particle as a function of time (t). It is convenient to put that all into a struct, such as this one: >> data data = t: [155000x1 double] x: [155000x1 double] y: [155000x1 double] z: [155000x1 double] If you wanted to extract the data taken between 15 and 20 seconds, you would normally need to type index = find((data.

  • Publisher: Sean Bryan
  • Date: 27-05-2013
  • Size: 10 KB
  • 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

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

Create a random matrix of a non-intercepting snake, like the game ("worm" or "snake"). Also described by filling a chessboard with dominos, except now the board can be rectangular, or any arbitrary shape (by changing the boarders). Uses an infinite loop to enumerate possibilities.

  • Publisher: ben payne
  • Date: 26-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

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