Instructions for Pulse Position Modulation (PPM)
- Step 1: Click on 'Generate Message' button to generate the input message signal
- Step 2: Then click on 'Generate PPM Pulse Train' button to generate the PPM Pulse Train signal. You can change the message and Sampling signal frequencies from the input fields. The sampling frequency has to be much higher than the message frequency
- Step 3: Click on 'Generate PPM Signal' button to generate Pulse Width Modulated (PPM) Signal
- Here, pulse Width Fraction is a fraction of the total interval, and Samples Per Pulse is the total number of samples that span one pulse interval. Pulse Width = round(ppm Width Fraction × Samples Per Pulse) (all in the terms of the number of samples)
