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

Listing of Communication in Scripts

It is application of the method of operator A of PDE linked to problem of Rc-network electrical propagation on cable.I will publish results computing online mathworks..

  • Platform: Matlab, Scripts

The file included is a library containing the Masked Subsystem. This block displays if there are any blocks in your model whose opening can be controlled (ie Spectrum Scope). If there are, the block allows the user to double-click to toggle this option on or off.

  • Publisher: Rodrick
  • Date: 07-01-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

Randomly generated information is modulated using 16 QAM and passed through Rayleigh fading channel and AWGN is added.PSAM (pilot symbol assisted modulation)i.e pilot symbols are inserted into sequence of information symbols periodically is done before transmission inorder to estimate channel coefficients.

  • Platform: Matlab, Scripts

This file set includes a top level unsychronized Tx / Rx model and a more detailed synchronized Rx model. The top level model Tx outptut has been tested with a third party reference mil-std-188-110 modem and found to generates compliant waveforms. A variable symbol rate Tx driving the synchronized Rx model was added on 11/21/08.

  • Publisher: Dick Benson
  • Date: 03-02-2013
  • Size: 3389 KB
  • Platform: Matlab, Scripts

MATLAB/C mixed implementation for Astar search algorithm Usage: 1. Extract the zip file 2. Type "Mex Astar.cpp" in MATLAB command window to generate Astar.dll (you must choose to have such ability when installing MATLAB) "Spath_test.m" is a sample file to compare the performance of Dijkstra and A-star.

  • Publisher: Wei Wang
  • Date: 20-04-2013
  • Size: 20 KB
  • Platform: Matlab, Scripts

The code has been tested successfully on a number of images. The algorithm is based on paper tiled "Accurate eye center location using isophote curature" presented by Roberto valenti and Theo Gevers at CVPR 2008 in ALASKA..

  • Publisher: GAGAN
  • Date: 21-02-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This function localizes a single source from a frame of data received at the microphones. It uses the Steered Response Power with the PHAse Transform (SRP-PHAT) as the functional. The true source location will have the maximum SRP-PHAT value. Stochastic Region Contraction (SRC) is used as the global maximum search algorithm in the function.

  • Publisher: Hoang Do
  • Date: 23-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This demo uses sound to identify the location of an object. The listening array is two microphones, which will allow us to estimate the position along the straight line between the microphones. Location estimation is based solely on the rms value of the noise measured at the two microphones.

  • Platform: Matlab, Scripts

ActiveHelper LiveHelp is a powerful Live Chat Server component for Joomla. Interact with your website visitors through a real time chat communication providing a higher level customer and sales support. Monitor in real time your website visitors. Know how many visitors are in the website, who referred, where are from, what keywords we reused to find the website and the visitors navigation history.

  • Platform: PHP, Scripts

The task of this work is to extract a signal radiating from a specific direction in the presence of a jamming signal being transmitted at same frequency. There are four cases in the first case transmitter and jammer are in different directions and are at equal range from receiver but the jammer is switched off that is there is no interference signal.

  • Platform: Matlab, Scripts

This simulation environment in Matlab was built for testing various voting algorithms explained in the 'Adaptive Fault Masking With Incoherence Scoring' paper. For the paper, click http://www.oncubilim.net/HataDuzeltMaterya...aultMasking.pdf To start simulation, run 'testSinusHamDistFullAdder16AllVoterArdisil.

  • Platform: Matlab, Scripts

This zipped file contains two folders: nlms & rls. nlms contains matlab m files implementing normalized least mean square algorithm and a matlab mat file with 1 cycle ecg wave: pure, noised and random noise and rls contains matlab m files implementing recursive least square algorithm and a matlab mat file with 1 cycle ecg wave: pure, noised and random noise.

  • Platform: Matlab, Scripts

his simulation shown the system identification of an FIR and also the actual and estimated coefficients.

  • Platform: Matlab, Scripts

MATLAB files to implement all Adaptive Filtering Algorithms in the book by Paulo S. R. Diniz,Adaptive Filtering Algorithms and Practical Implementation, Third Edition, Springer, New York, 2008 This book presents a concise overview of adaptive filtering, covering as many algorithms as possible in a unified form that avoids repetition and simplifies notation.

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

An ADCARRAY object usually contains a memmapfile object, together with a scale and offset to convert the values stored on disc (and pointed to by the memmapfile object) to real world numbers which are returned as double precision. These can also be transformed by a function pointed to by a handle stored in the ADCARRAY object.

  • Platform: Matlab, Scripts

This example is based on the Simulink help files on how to add a custom block to the Simulink Signal and Scope Manager. It is a very slick way to reduce adding save-to-workspace blocks to a model and to take advantage of Simulink's great capabilites..

  • 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

M-file to perform ADPCM encode and decode. The algorithm is based on IMA ADPCM..

  • Platform: Matlab, Scripts

This program can be used to acquire data from Agilent 86141B optical spectrum analyzer using an Agilent 82357A USB/GPIB convertor. The program will require the Primary address of the Optical spectrum analyzer ,start wavelength,stop wavelength, sensitivity and the resolution bandwidth .

  • Publisher: vishnu
  • Date: 05-01-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This Joomla module adds live chat functionality to your Joomla site. Your visitors can chat with each other right in your website without refreshing their browsers. It's almost like chatting on an instant messenging network! And it's all powered by AJAX, a hot new old technology that powers things like Gmail, Google Maps and other brilliant web apps.

  • Publisher: Risp
  • Date: 23-06-2013
  • Size: 10 KB
  • Platform: PHP, Scripts

ALAMOUTI performs Monte-Carlo simulation and estimates Bit Error Rate (BER) of Alamouti Scheme [1] over Rayleigh channel. The scheme presumes 2 transmit (Tx) and arbitrary number of receive (Rx) elements. If Rx=1 (one receive element) the ALAMOUTI is transformed to the order 2 transmit diversity scheme with Maximum Ratio Combining (MRC).

  • Publisher: G. Levin
  • Date: 25-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

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

  • Platform: Matlab, Scripts

In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes. [1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP 2008), Beijing, 26-29 Oct.

  • Publisher: Yang Xiao
  • Date: 14-06-2013
  • Size: 51 KB
  • Platform: Matlab, Scripts

The attached files are implementation of AM and FM Modulation..

  • Platform: Matlab, Scripts

Here is a time domain representation of modulated DSB, SSB waves. The spectral analysis is still no available.I hope to incorporate spectral part in next version..

  • Platform: Matlab, Scripts

A single program which plot Spectrum of AM modulation. For more information, visit: http://www.matpic.com.

  • Platform: Matlab, Scripts

Basic familiarization about AM and FM, i have taken my speech to check whether AM or FM properly recover the signal or not, after modulation and demodulation..

  • Platform: Matlab, Scripts

Everything was started some years ago - and the previous version was born 10x to dr. Ilia Iliev, technical University - Sofia and the modification of function "xcorr.m" by R. Losada included in the MATLAB 6.15 package. Unfortunately, I've erased the previous version by mistake so I am uploading again the new version.

  • Platform: Matlab, Scripts

The codes in two files generate time and frequency domain representation of three basic types of amplitude modulation i>Double SideBand Amplitude Modulation (Full Carrier) (DSBAM) ii>Double SideBand Suppressed Carrier (DSBSC) iii>Single SideBand (SSB) The message signals used are combination of sinusoids of different frequency.

  • Platform: Matlab, Scripts

AMR-NB Encoder, works for bitrate 5.9kbps. Can be decoded by standard AMR-NB decoder (Attached as exe). Please read Read_Me.txt for further information..

  • Platform: Matlab, Scripts

New Downloads

Voxal Voice Changer Free
for Mac

Voxal is free voice changer
software for Mac designed to
enhance any game or
application that uses a
microphone. Change ...

RationalPlan Project Viewer

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

ClickCharts Free Flowchart
Software

ClickCharts Free Diagram and
Flowchart Software lets you
lay out your ideas,
organization, process or
create UML ...

Easy Card Creator Free

The ideal choice for small to
medium sized organizations and
individuals looking for an
affordable photo ID card ...

PhotoStage Photo Slideshow
Software Free

PhotoStage Free Slideshow
Software lets you create a
slideshow from your digital
photos and videos on Windows
and apply ...

Vivaldi for MacOS

The Vivaldi browser lets you
be in control of how your
browser looks, feels and
works. It does not track you,
adapts to ...

Vivaldi for Windows 32

The Vivaldi browser does not
track you and lets you be in
control of how your browser
looks, feels and works. It
adapts ...

Billiards Pyramid

Moscow Billiards is a Piramyd
billiards simulator. The game
can be played either against a
computer or human opponents
...

Active Partition Manager

Active@ Partition Manager
helps you manage storage
devices and the logical drives
or partitions that they
contain. You ...

Photo Pos Pro photo editor

Photo Pos Pro photo editor is
the ultimate tool to turn you
digital photos into stunning
artworks, create eye-catching
...