About this document

Fourier Series and DTMF Analysis in MATLAB by John Fuerzas is a document available to read on EtoBox.

This document contains instructions for several activities involving Fourier series and Fourier transforms. It includes: 1) A program to plot the Fourier series of a given function with different numbers of terms. 2) A program that generates and plays tone signals for different buttons on a phone keypad to demonstrate touch-tone dialing. 3) A program that analyzes a phone tone signal using its Fourier series to decode which buttons it corresponds to. 4) A program that generates sine wave signals, sum

Author

John Fuerzas

Language

EN