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Listing of Communication in Scripts

DSSS over AWGN channel simulation. Receiver is implemented by intergate and dump operation..

  • Platform: Matlab, Scripts

123 Flash Chat WordPress Plugin can be used to create your own chat room in WordPress. It allows you to insert chat room to your sidebar, with either a lite chat client or a link to standard chat client in popup mod. And you can define the width and height of 123 Flash Chat as well as its skin & language.

  • Platform: PHP, 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

There are two stages in our experiments, one is to find the predicted values of the signal strengths (RSSI's) by using Grey prediction algorithm and second is to find the location coordinate of the mobile user by using Dynamic Triangular Location method.

  • Publisher: Bachan P
  • Date: 05-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Digital Signal Processing: Principles and Applications examples and exercises using MATLAB Companion S.

  • Platform: Matlab, Scripts

PlaySMS is a flexible Web-based Mobile Portal System that can be modified to fit to various services such as personal messaging systems, SMS gateway, corporate and group communication tools. Here are some key features of "PlaySMS": * Multiple database engine supported (using PEAR DB) * Available for shared database usage (tables using its own prefix) * Send SMS to single mobile phone (web2mobile) * Send SMS broadcasted (bulk SMS) to a group of mobile phones (web2mobiles) * Support sending flash and unicode message * Receive private SMS to Inbox (mobile2web) * Forward single SMS from mobile phone to a group of mobile phones (mobile2mobiles) * SMS autoreply, for easy autoreplying formatted incoming SMS * SMS board, forward received SMS to email,html and/or xml page * SMS command, execute server side shell script using SMS * SMS custom, forward incoming SMS to custom SMS application * SMS poll, manage polling system using SMS * Simple webservices for sending SMS and retrieving delivery reports (ws.

  • Platform: PHP, Scripts

Function: Savitzky-Golay Smoothing and Differentiation Filter The Savitzky-Golay smoothing/differentiation filter (i.e., the polynomial smoothing/differentiation filter, or the least-squares smoothing/differentiation filters) optimally fit a set of data points to polynomials of different degrees.

  • Platform: Matlab, Scripts

[dec_cod, code_bin, code_book] = lempel_ziv(alf, str) It's a function with three output variables and two input variables. 'dec_cod' is the decimal code that codify the input string 'str'. 'code_bin' is the binary code of the string obtained from the 'dec_cod' conversion.

  • Platform: Matlab, Scripts

Companion software for the Signal Processing & Linear Systems book by B.P. Lathi.

  • Platform: Matlab, Scripts

This model permits the path loss calculation using Edwards and Durkins model..

  • Publisher: Joao Carmo
  • Date: 26-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

input your voice and encrypt that using OTP or XOR with key. The result is encrypted voice.

  • Publisher: andi yusuf
  • Date: 19-06-2013
  • Size: 860 KB
  • Platform: Matlab, Scripts

The function implement the 1D Walash Transform which can be used in signal processing,pattern recognition and Genetic algorithms. The Formula of 1D Walsh Transform is defined as : N-1 q-1 ---- -- 1 | | b[i](m)*b[q-1-i](u) W(u) = --- / f(m)| | (-1) ,u = 0,.

  • Platform: Matlab, Scripts

We released onlinedestek v1.2 modul for Joomla 1.5. You can use this module Msn chat button or Msn chat windows. With this module you can let your visitor or members to chat your support Helpdesk freely from the internet. Your site visitors can chat your Msn account without using own Msn account.

  • Platform: PHP, Scripts

These programs demonstrates different chaotic maps,bifurcations,hybrid chaotic maps,highly secure maps,auto correlations,cross correlations and their extreme sensitivity to initial conditions or bifurcation parameters..

  • Platform: Matlab, Scripts

OOK - On Off Keying, This is the Basic ASK Modulation , and remember to transmit at least (100/BER(theoretical)) data points.

  • Platform: Matlab, Scripts

The function implement the 1D Walash Transform which can be used in signal processing,pattern recognition and Genetic algorithms. The Formula of 1D Walsh Transform is defined in mfile.

  • Platform: Matlab, Scripts

Display your yahoo messenger online status on your joomla site with t his module and allow your visitors to chat directly with you by clicking on it if they have yahoo messenger installed. Its very easy to configure, just two parameters: your yahoo id and your optional chat name.

  • Platform: PHP, Scripts

3SA (Spread Spectrum Simulation Application) is an interactive application that allows the user to select an input audio signal (a pre-recorded .wav file or a microphone) and "watch" as it is processed, transmitted, and received in a direct sequence spread spectrum simulation.

  • Platform: Matlab, Scripts

It calculate the arithmetic code of a string of char, subject to an alphabet "A" and a probability distribution "P". http://en.wikipedia.org/wiki/Arithmetic_coding.

  • Platform: Matlab, Scripts

A MATLAB file used for generating pulses of various kinds including are gaussian, square, triangle, monocycle, biexponential, mexican hat, sinc, double sinc, sinc squared, sweep, and windowed sweep. Inputs control the length, sampling frequency, and decay, along with optional arguments for modulation and frequency control on some pulse shapes.

  • Publisher: Philip Top
  • Date: 17-05-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Private Message SYStem will send messages just like webmail but only faster. You are allowed to view messages and reply to messages. Super fast MySQL driven script. Scripts like this are also used on bulletin boards..

  • Publisher: uni.cc
  • Date: 23-06-2013
  • Size: 113 KB
  • Platform: PHP, Scripts

This ZIP file contains function that provide simulation of the following models: - Free space loss calculation - Reflection quantization in generic surfaces for vertical and horizontal polarizations - Plane Earth loss calculations, and - Calculation of the Divergence factor in spherical Earth.

  • Publisher: Joao Carmo
  • Date: 25-03-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

The sound denoising algorithm is based on the popular spectral subtraction technique. Based on the spectrum of the vuvuzela sound, this denoising technique simply computes an antenuation map in the time-frequency domain. Then, the audio signal is restored by computing the inverse STFT.

  • Platform: Matlab, Scripts

AC for text compression, code is a conversion from C written by witten Neal and Cleary " AC for DATA COMPRESSION ".

  • Platform: Matlab, Scripts

Instant eQuest is a radio request management system designed to allow your listeners the easiest way to request a song. Here's how it works: - Your listener enters their request on your website. - The request instantly appears in your studio. - Your airstaff plays (or deletes) the request.

  • Platform: PHP, Scripts

Just to simulate STTC from data, encoder, channel, detection, decoder and data_estimate..

  • Platform: Matlab, Scripts

The .m file simulates a Spread-Spectrum Modulation Trx/Rcx system, in which, the phase of the pseudo-random sequence generated in the transmitter and used to encode the data stream is unknown a priory at the receiver.A parallel search strategy is employed to locally determine it in the place.

  • Platform: Matlab, Scripts

A simple (de)compression program using Run Length Encoding. Compression is done that easy: compressedData = rle(originalData); Decompression: originalData = rle(compressedData).

  • Platform: Matlab, Scripts

Online Status Indicator for joomla is a module that display your current Instant messenger (Yahoo! messenger, MSN ...) online status with a server time clock. Online Status Indicator for joomla's messenger online status come from messenger company site, many messenger site provide create and display the online status.

  • Platform: PHP, Scripts

This is a function that simulate the Alamouti Space-Time scheme and plot a BER vs SNR graph..

  • Platform: Matlab, Scripts

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