Over the past decades, engineers have introduced numerous technologies that rely on light and its underlying characteristics. These include photonic and quantum systems that could advance imaging, ...

AIM: To write a program for Frequency Modulation and Demodulation using SCILAB and to observe and measure the frequency deviation and the modulation index of FM. Frequency modulation is a type of ...

Abstract: The phase modulation depth (PMD) deviation effect substantially constrains the displacement measurement range of fiber-optic sinusoidal frequency modulation interferometer (FO-SFMI), ...

One thing that every single base in Once Human will need sooner or later is power. Initially, you can only generate power for your base using Solar Generators, but as time goes on and you make more ...

A look at the simplest FM demodulation technique. It doesn’t give the lowest possible output distortion, it doesn’t reject amplitude distortion effects, but it is simple and can be used at virtually ...

The trachea is also known as the windpipe. Tracheal deviation, or tracheal displacement, is when the trachea shifts from its usual position in the neck and chest to one side. It is a symptom rather ...

In a modern power system, to realize the safe operation of units and maintain the frequency stability of the power network, various means of frequency modulation can be adopted. However, there are ...