We use LabVIEW to simulate analog signal modulation (AM, DSB, FM) and digital signal modulation (baseband, PSK, QAM) and also use RTL-SDR board to receive and demodulate broadcast signals.

[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 ...

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 ...