Listing of Communication in Scripts
- Quadrature Phase Shift Keying(QPSK)
- License: Freeware
- Price: 0.00

This code ask u to input the bit stream....then it will generate the odd and even bit stream, the sinusoidal signal..the QPSK modulated output.....
- Publisher: Debaraj Rana
- Date: 18-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Voltage Source Inverter with Sinusoidal Pulse Width Modulation
- License: Freeware
- Price: 0.00

This program analyzes the performance of a voltage source inverter with Sinusoidal-pulse-modulated output, under different loading conditions. The inputs are: - The frequency of the output voltage waveform. - The modulation index. - The phase angle of the load.
- Publisher: Yasin Shiboul
- Date: 18-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- POL LiveZilla
- License: Freeware
- Price: 0.00

This is a module for appear livezilla on Joomla Base websites..
- Publisher: POL
- Date: 27-06-2013
- Size: 61 KB
- Platform: PHP, Scripts
- CDMA2000 Downlink Simulink Models
- License: Freeware
- Price: 0.00

This model simulates a CDMA2000 1xRTT Forward link (between Base Station and Mobile Station). In particular, it simulates the Radio Configuration 3 of a Forward Fundamental channel. The block CDMA2k: Initial settings allows you to set different parameters such as data rate, Power Control SubChannel insertion rate, spreading code index, QOSF index and the channel model.
- Publisher: Alex Rodriguez
- Date: 15-05-2013
- Size: 102 KB
- Platform: Matlab, Scripts
- Analysis of Link Budget
- License: Freeware
- Price: 0.00

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.....
- Publisher: Debaraj Rana
- Date: 07-05-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Band Pass Decimation
- License: Freeware
- Price: 0.00

A figure for band pass decimation with desired signal bandwidth B, where Fi_B is anolog frequence point corresponding to B, Fs_B is sample rate corresponding to B. The color parts are forbidden areas..
- Publisher: mx jzc
- Date: 02-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- RokBridge
- License: Freeware
- Price: 0.00

RokBridge is a non-invasion, bi-directional bridge for Joomla and the forum platform phpBB3. By following a few simple sets, you can easily integrate the 2 platforms, providing registration, user syncing and syncing of login sessions. Traditionally bridges for Joomla 1.
- Publisher: RocketTheme
- Date: 08-02-2013
- Size: 61 KB
- Platform: PHP, Scripts
- A 802.16d System
- License: Freeware
- Price: 0.00

A WiMAX simulation where you can define the number of OFDM symbols to simulate, type of channel (SUI 1-6 or AWGN Channel), lots of BW and four kind of cyclic prefix. You can choose 4 different modulation as you can choose on IEEE 802.16d There is no Simulink.
- Publisher: Carlos Batlles
- Date: 18-03-2013
- Size: 51 KB
- Platform: Matlab, Scripts
- Sound Transmission Class STC
- License: Freeware
- Price: 0.00

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.
- Publisher: Edward Zechmann
- Date: 03-05-2013
- Size: 41 KB
- Platform: Matlab, Scripts
- Discrete Fourier Transform Low/High Pass Filter
- License: Freeware
- Price: 0.00

function [g] = FFTPF1D (X,binsize, f, P) Discrete Fourier Transform Low/High Pass Filter. % This is a simply implement of such a filter for a given 1-D data. X: the array of you data, each data point is a bin of signal binsize: the bin size in your data data f: the cutoff of wave length, P: 1, or 0, true or false : true, low pass, which eliminating higher than f frequence signals, false, high pass, which eliminating lower than f frequence signals.
- Publisher: Zhihua Zhang
- Date: 22-02-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- SMS Newsletter
- License: Freeware
- Price: 0.00

Do you want to provide useful information for your customers? - SMS Newsletter is a perfect solution for it. How can you manage to create connection fast and easily with your clients? - Implement an SMS Newsletter component and module through Ozeki NG SMS Gateway.
- Publisher: Ozeki Informatics Ltd.
- Date: 17-05-2013
- Size: 10 KB
- Platform: PHP, Scripts
- Basic OFDM
- License: Freeware
- Price: 0.00

Here are the files for a OFDM modulation. Where in I have used a BPSK modulation and showed the decrease in BER with OFDM. This project was done as a course project under the Guidance of Dr. Dayalan Kasilingam, Umass Dartmouth..
- Publisher: Vinay Jonnakuti
- Date: 09-06-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- SFSK modulator/demodulator
- License: Freeware
- Price: 0.00

From GUI we can generate random binary data, modulate them in frequency, add noise to the modulated signal and final demodulate received signal. Also it's possible to view some performance of the system..
- Publisher: Rebeja Victor
- Date: 21-02-2013
- Size: 860 KB
- Platform: Matlab, Scripts
- Computation of Stabilizing PI Controllers
- License: Freeware
- Price: 0.00

PITAN(NUM,DEN,W) plots the stability boundary locus L(KP,KI,W) in the (KP,KI)-plane for an LTI system with transfer function defined by its NUM, DEN coefficients and driven by a PI controller with transfer function, C(s)=kp+(ki/s). Frequency (W) gridding become important.
- Publisher: Petros Kominos
- Date: 27-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- uddeIM
- License: Freeware
- Price: 0.00

uddeIM allows users of your community to send private messages to each other. uddeIM tends to be simple and easy-to-use - besides it offers all the features you need in a private messaging system. uddeIM is available in 30 languages. It integrates seamless with Community Builder, Joomlaboard, Fireboard, Kunena, Agora, and other software.
- Publisher: Stephan Slabihoud
- Date: 22-06-2013
- Size: 3297 KB
- Platform: PHP, Scripts
- LZW Compression Algorithm
- License: Freeware
- Price: 0.00

This is a simple implementation of the famous LZW algorithm..
- Publisher: Giuseppe Ridino
- Date: 12-01-2013
- Size: 31 KB
- Platform: Matlab, Scripts
- Archivox Room Impulse Response Measurement
- License: Freeware
- Price: 0.00

This user interface for Matlabd-OC?D? allows for simple impulse response measurements with multiple channels of input and output through any sound interface with ASIO drivers on PC or Core Audio on Mac. The polar scan feature can also be used to measure loudspeaker directivity or diffusion coefficients of architectural wall panels.
- Publisher: Philip Robinson
- Date: 21-02-2013
- Size: 195 KB
- Platform: Matlab, Scripts
- Turbo Code Simulation
- License: Freeware
- Price: 0.00

Generate a turbo code, and decode the code iteratively using MAP detectors. Punctured and unpunctured turbo codes are implemented..
- Publisher: In Soo Ahn
- Date: 13-03-2013
- Size: 31 KB
- Platform: Matlab, Scripts
- PHP Jabber Lib
- License: Freeware
- Price: 0.00

The PHP Jabber Lib project is a project to build a complete PHP class library that other PHP projects can use to connect and interact with a Jabber server..
- Publisher: Chris Weiss
- Date: 01-02-2013
- Size: 10 KB
- Platform: PHP, Scripts
- Simulation of Hamming Block Encoder/Decoder
- License: Freeware
- Price: 0.00

Function that Simulates Block Encoder/Decoder wriiten by Yogesh Bhole for Blekinge Tekniska HdoTAgskolan,Sweden.
- Publisher: Yogesh Bhole
- Date: 13-06-2013
- Size: 41 KB
- Platform: Matlab, Scripts
- 2D Multiwall model
- License: Freeware
- Price: 0.00

Compute 2D - MultiWall model Usage ------ rs_amp = multiwall_model(TXpoint , RXpoint , walls , material , [L0] , [n]); Inputs ------- TXpoint Transmitter points (2 x Nt) RXpoint Receiver points (2 x Nr) walls Walls (4 x nwall) where [xi,0 ; yi,0 ; xi,1 ; yi,1] are coordinates of the i'th wall, i = 1,.
- Publisher: Sebastien Paris
- Date: 12-01-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- PID Tuning Using Genetic Algorithm
- License: Freeware
- Price: 0.00

PID controller has been extensively used in the industrial world. But in this controller it is difficult to tune the PID gains. We apply the genetic algorithm(GA) to tune the PID gains. The GA is agorithm using the biotic; gene the biotic; genetics..
- Publisher: Amin Koohi(Sohrevardi)
- Date: 20-05-2013
- Size: 102 KB
- Platform: Matlab, Scripts
- PHP Jabber Lib for Scripts
- License: Freeware
- Price: 0.00

The PHP Jabber Lib project is a project to build a complete PHP class library that other PHP projects can use to connect and interact with a Jabber server..
- Publisher: Chris Weiss
- Date: 07-02-2013
- Size: 10 KB
- Platform: PHP, Scripts
- Encode Decode ASCII Binary
- License: Freeware
- Price: 0.00

Very simple program to convert regular ASCII text to a block of binarry numbers and vise versa. Just run the following commands to view an example: encode('test.txt','binary.txt') decode('binary.txt','ascii.txt').
- Publisher: Fahad Al Mahmood
- Date: 22-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- SPEAKER RECOGNITION SYSTEM
- License: Freeware
- Price: 0.00

the entry file is sharks.m which gives the graphical interface for software. the recognition rate was very good in MFCC..
- Publisher: raghu ram
- Date: 15-05-2013
- Size: 61 KB
- Platform: Matlab, Scripts
- n-PSK modulation and demodulation
- License: Freeware
- Price: 0.00

The demonstration of n-PSK modulation and demodulation with my own speech, with different value of n and sampling frequency and carrier, n = 2, 4, 8, 16 ,32....
- Publisher: Santosh Shah
- Date: 20-02-2013
- Size: 276 KB
- Platform: Matlab, Scripts
- MSN Chat!
- License: Freeware
- Price: 0.00

Show your Live Messenger Status in your Joomla site, and allows the visitors to chat with you! This module allows to you adding a module that shows to your visitors the status of your MSN account, if is online or offline, using custom images, images of module patterns or a custom HTML content.
- Publisher: Rodrigo Grapeia
- Date: 02-03-2013
- Size: 41 KB
- Platform: PHP, Scripts
- RExpect
- License: Freeware
- Price: 0.00

RExpect is a drop in replacement for the expect.rb module in the standard library that is faster and more robust, cabable of driving many devices simultaneously..
- Publisher: John Carter
- Date: 05-02-2013
- Size: 10 KB
- Platform: Ruby, Scripts
- 3D Max/min filter
- License: Freeware
- Price: 0.00

I=Maxin(I,n,f) I is input 3D image n is neighbourhood size. for example 3 for 3*3 f=1 for max filter f=0 for min filter.
- Publisher: M. A Balafar
- Date: 24-04-2013
- Size: 10 KB
- Platform: Matlab, Scripts
- Wave Field Synthesis Driving Functions
- License: Freeware
- Price: 0.00

This file computes the driving functions (delay and gain) for every single loudspeaker of a WFS - sytem, given by the array dimensions, the position of the virtual sound source and a reference line within the listening zone. The function arraysnap.m plots the resulting wavefield and shows the effect of spatial aliasing when you increase the frequency of the source signal or decrease the loudspeaker distance.
- Publisher: Dominik Wegmann
- Date: 05-03-2013
- Size: 10 KB
- Platform: Matlab, Scripts

