Senin, 26 November 2012

Labview Tutorial on Analog Modulation

This Labview tutorial demonstrates AM, FM and PM analog modulation using real audio signal contained in .wav file. An interface is construc... Baca selengkapnya »

Rabu, 21 November 2012

An introduction tutorial of Labview

This is an introduction tutorial on Labview which shows how to use enter the input and output controls into the front panel and the function... Baca selengkapnya »

Selasa, 20 November 2012

Power Spectral Density of Polar Signals

Last time we discussed about the power spectral density of NRZ and RZ On-Off signal . This article is a continuation of power spectral densi... Baca selengkapnya »

Power Spectral Density of On-Of signalling

This tutorial is about Power Spectral Density(PSD) of NRZ and RZ On-Off signals using Matlab . We start with definition and derivation of PS... Baca selengkapnya »

Kamis, 15 November 2012

QPSK signal generation in Matlab

QPSK modulation is a widely used digital modulation technique. It is a bandwidth efficient scheme because it allows to transmit two bits pe... Baca selengkapnya »

Senin, 12 November 2012

PSK Modulation Simulation Video Tutorial

This video tutorial shows PSK modulation simulation using Orcad Capture software. The modulator is a Ring Modulator. The Message signal is i... Baca selengkapnya »

Sabtu, 10 November 2012

AM modulation illustration in Matlab

This article illustrates AM(Amplitude Modulation) in Matlab. Here the message signal m(t) consist of a rectangular pulse with +1 with 0.05 s... Baca selengkapnya »

Jumat, 09 November 2012

Generation of Different Types of Signals in Matlab

In this article it is shown how to generate various important signals in Matlab. The different types of signal includes Unit Impulse, Unit S... Baca selengkapnya »
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