Freeware Listing: Modulation

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. Most authors use single tone modulation so give the initial concepts, but rarely do any one of them go beyond than. I believe the multi tone modulation representation will help in visualizing how AM will work in case of voice modulation, which certainly is composed of number of harmonics.

  • Platform: Matlab, Scripts

The Files includ;The Filecy modulation and demodulation technique.

  • Platform: Matlab, Scripts

Very simple simulation of modulation BPSK in simulink. For more information, visit: http://www.matpic.com.

  • Platform: Matlab, Scripts

gmsk modulation of numerical data generated by a random source, the output of the modulator give two signals, only for demonstration, the first is gmsk signal and the other is gaussien frequency pulse shape.

  • Publisher: lilo lilo
  • Date: 11-04-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts

This model is an 8-ary modulator/demodulator based on Pulse Amplitude Modulation (PAM). You can change the Eb/N0 parameter in the "AWGN Channel" block to see the effect of the channel noise on the demodulated signal while the simulation is running. The input is a sinusoid with a frequency of 1 Hz..

  • Platform: Matlab, Scripts

Simulink model of a simple Bluetooth wireless data link. Includes error correction, GFSK modulation, frequency hopping and a 100MHz channel. NOTE: A version of this model which works with the current release of MATLAB and Simulink is shipped with the Communications Blockset..

  • Platform: Matlab, Scripts

Quadrature Amplitude Modulation (QAM) is demonstrated in matlab using graphical user interface. To use it open QAM figure file.

  • Platform: Matlab, Scripts

Double Sideband Amplitude Modulation is a basic technique http://en.wikipedia.org/wiki/Amplitude_modulation#Example:_double-sideband_AM ://http://en.wikipedia.org/wiki/Amplit...le-sideband_AM.

  • Platform: Matlab, Scripts

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

  • Platform: Matlab, Scripts

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....

  • Platform: Matlab, Scripts

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulation. This f;br />in several functions for digital modulation simulation..

  • Platform: Matlab, Scripts

The model simulates asymmetric modulation which can be observed at second scope by zooming the waveform on time axis. In this modulation technique the reference signal is sampled at positive as well as at negative peak of the carrier and held constant between two sampled points. Three phase inverter was used to demonstrate the effect of asymmetric modulation on the output and Fourier analysis is presented using GUI block..

  • Platform: Matlab, Scripts

Modulation Emulation is a lightweight and easy to use application that can plot modulation signals, based on the user-defined parameters.

You can set the amplitude, the frequency, as well as the scale dimensions. The program can modulate carrier and other types of signal.


.

  • Platform: WinOther

MRingModulator x64 performs classic ring-modulation effects using two oscillators. A clean interface gives easy access to more advanced controls like our adjustable phase difference and shape features. FEATURES: · Continuously adjustable oscillator shape - every oscillator in our plugins is defined by a mix of predefined oscillator shapes, custom waveforms edited using our MeldaProduction Envelope System (MES), step-sequencer and several methods for algorithmic postprocessing. It is the most advanced approach for defining oscillator shapes. · Up to 8 channels surround processing - our plugins can handle not only mono and stereo signals, but also up to 8 channels of surround audio, making them ideal for audio production for movies, games etc.

  • Platform: WinOther

MRingModulator performs classic ring-modulation effects using two oscillators. A clean interface gives easy access to more advanced controls like our adjustable phase difference and shape features. FEATURES: · Continuously adjustable oscillator shape - every oscillator in our plugins is defined by a mix of predefined oscillator shapes, custom waveforms edited using our MeldaProduction Envelope System (MES), step-sequencer and several methods for algorithmic postprocessing. It is the most advanced approach for defining oscillator shapes. · Up to 8 channels surround processing - our plugins can handle not only mono and stereo signals, but also up to 8 channels of surround audio, making them ideal for audio production for movies, games etc.

  • Platform: WinOther

This script simulates QPSK or 4-QAM modulation scheme in Rayleigh channel and compares it to theoretical limits. QPSK gives 3dB SNR degradation when compared to BPSK but twice as much throughput. I hope this will be helpful for students of wireless communication..

  • Platform: Matlab, Scripts

Platform: Matlab 6.5 The project provides a graphical user interface made in GUIDE. Consists of Delta Modulation and Adaptive Delta, which are modulation techniques which is one bit quantizer. once the modulation, use the NRZ line code, to conform to the comm channel., and receiver in the performance evaluation of communication system from constellation diagrams, Bitrate, and Eye pattern. toolbox used: communication, GUIDE, Image..

  • Platform: Matlab, Scripts

OFDM Signal generation and decoding using QPSK as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. QAM4 and QPSK is same modulation technique. Just run the Model and with different SNRs in the Channel Block observe the performance of the OFDM. Please leave your feedback for the model so that we can improve it..

  • Platform: Matlab, Scripts

OFDM Signal generation and decoding using 64-QAM as the modulation technique. This type of OFDM is particularly useful for WiMAX and other Wireless and Multimedia Standards. Just run the Model and with different SNRs in the AWGN Channel Block observe the performance of the OFDM. Please leave your feedback for the model so that we can improve it..

  • Platform: Matlab, Scripts

This program calculates BER curve against SNR for QPSK Modulation in Gaussian Environment. It calculates 100 errors for for each SNR value before calculating BER. This gives a good approximation of BER. I hope this will help students alot. Please feel free to contact me should anyone has any queries..

  • Platform: Matlab, Scripts

Modulation: Freeware | All

New Reviews


Glug Glug

Glug glug is a freeware arcade action game, playable using flash player. Glug glug is actually a fairly unique game, as although it retains many elements from the arcade genre, such as scoring, lives and the way in which level system works. The ...


FILExtinguisher

FILExtinguisher is a simplistic looking data removal tool, that will assist you in totally and completely removing sensitive data from your computer hard drive. This means that you can securely remove your online surfing history, banking details, ...


Chicken Invaders

Chicken invaders is a free ware arcade shooter game that hasheavy influence from classic titles like space invaders, or arcanoid. What chicken invaders does to the concept, however is add its own level of humour and gameplay to the mix. For ...


Slash Xonix

Slash xonix is a freeware game which takes the lesser known classic title xonix, and revamps and reworks it into a title for the desktop computer. Xonix (the game on which slash xonix is obviously based) is a game in which you must split the screen ...


The Impossible Quiz FGC Guide

The impossible quiz is a legendary flash game of extreme difficulty, having achieved legendary status for both its extreme difficulty, and the amount of humour the game manages to include while executing this extreme level of difficulty. If you have ...


Audacity

Audacity is one of the few free audio recording programs out there, which is great for people like me who need to record audio on a regular basis. Audacity is more than just  the simple “microphone to MP3” software that many will ...


Flower Power

Flower power is a freeware puzzle game which is very similar in gameplay style and nature to the classic arcade game bejeweled, taking all the basic concept, idea and gameplay from bejeweled, and adding its own twist in the form of the art style of ...


KinderGarten

Kindergarten is a free ware baby care game / attempt at a day care simulation. In kindergarten, you are a woman running a day care (or as the title seems to suggest, a kindergarten) as lots of children are dropped off at the day care by their ...


Arkout 3D Deluxe

Arkout 3d deluxe (or as we'll say from here on, simply arkout 3d) is a three dimensional re imagining of the classic concept of arcanoid, also known as brick or breakout. In the original arcanoid game, the aim is the move your baton across the ...



New Downloads

XolidoSign

XolidoSign is a Windows
Application for electronically
sign and/or timestamp
documents on your computer and
for smart ...

PeaZip 64 bit

Free ZIP software for Windows
64 bit. Open Source freeware,
features strong encryption,
secure delete, deduplicate,
open, ...

Eassos Recovery Free

Eassos Recovery Free is
user-friendly and free data
recovery software. It supports
partition recovery and file
recovery ...

Wise Care 365 Free

Wise Care 365 includes PC
Checkup, System Cleaner,
System Tune-up, Privacy
Protector, and System
Monitoring. In addition, ...

SuperGeek Free JPG to PDF
Converter

SuperGeek Free JPG to PDF
Converter is a 100% free &
safe PDF converter to convert
JPG and other pics to PDF/PS
...

IntelliProtector 3

IntelliProtector is the
leading solution to stop
software thieves and pirates
from stealing your work.

ACleaner

ACleaner protects your privacy
by erasing the tracks of
offline and online activities.
It also optimizes your system
...

Coolutils Mail Viewer

View MSG and EML files without
Outlook or any other email
client for free with Coolutils
Mail Viewer. Open any email as
a ...

WinX Free Video Converter

WinX Free Video Converter
helps you free convert AVI MP4
MKV and convert YouTube to
MP3. As the best free video
converter ...



Related Searches

Voice Modulation Software
Modulation Recognition
Voice Modulation
Modulation Software
Modulation Fm
Digital Modulation
Free Music Modulation Software
Song Modulation Programm
Voice Modulation Library
Pulse Code Modulation Maker
Speaker Sound Modulation