Frequency modulation (FM) is a modulation process wherein the instantaneous frequency of a carrier signal is varied according to the message signal amplitude. In this modulation the modulated FM ...

Abstract: Based on the principle of 2FSK modulation and demodulation, Simulink models for 2FSK modulation and demodulation were established with the Simulink software tools, and simulation analysis ...

FSK Modulation and Demodulation using Matlab Simulink This project simulates a basic Frequency Shift Keying (FSK) communication system. The system generates a digital bit sequence, Modulates it using ...

Abstract: This paper presents an approach for studying the amplitude modulation and demodulation. An algorithm for the laboratory exercise and block diagrams for MATLAB Simulink used in it, are ...

[brmarcum] takes us back to analog building block basics with his Frequency Modulation and Demodulation tutorial. Frequency Modulation (FM) sounds simple at first, but understanding the electronics ...

Compared to the simple diode needed to demodulate AM radio signals, the detector circuits used for FM are slightly more complicated. Wrapping your head around phase detectors, ratio detectors, ...