This repository contains Python code for AM (Amplitude Modulation), FM (Frequency Modulation), and PM (Phase Modulation). The code generates sinusoidal signals, modulates them using AM, FM, and PM, ...

Modulation can be defined as the process by which the characteristics of carrier wave are varied in accordance with the modulating wave (signal). Modulation is performed in a transmitter by a circuit ...

Abstract: A method is described for estimating the amplitude modulation (AM) and the frequency modulation (FM) of the components of a signal that consists of two AM-FM sinusoids. The approach is based ...

This framework enables quantitative predictions about how cellular systems convert frequency-encoded signals into precise ...

Abstract: For the first time, we demonstrate modulation domain image filters that achieve perceptually motivated image processing goals by directly manipulating the FM functions in a multi-component ...

Harris has developed its first AM transmitter specifically for HD Radio at lower power levels. Ky Luu spoke about advanced pulse duration modulation during the Broadcast Engineering session titled, ...

A new modulation technique for AM broadcasting was demonstrated by industry pioneer Mike Dorrough at a recent meeting of SBE Chapter 43 in Sacramento. The Advanced Modulation System offers to increase ...

The total power content of an AM signal is 1000 W. Determine the power being transmitted at the carrier frequency and at each of the sidebands when the percent modulation is 100%. The total power ...