DTMF - simple DTMF detector and visualizer using Matlab
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Updated
Apr 18, 2024 - MATLAB
DTMF - simple DTMF detector and visualizer using Matlab
This is my Signal Processing lab that developed a Matlab model used to detect the dial tone and decode Dual Tone Multi Frequency (DTMF) signals.
This repository contains all the Matlab codes that I have used to complete the DTMF Decoder and Encoder project in my winter semester. And I will also attach some screenshots and videos for better understanding.
Introduction to creating DTMF key signals, and structures to decode such signals by designing and using simple bandpass filters
Part of a Digital Signal Processing class
DTMF decoder in Matlab implementing Goertzel's algorithm
Dual-tone multi-frequency (DTMF) generation and detection based on Goertzel algorithm
The goal of this project is to develop a DTMF synthesizer function using MATLAB software
📞 Using Matlab to simulate Dual-Tone Multi-Frequency (DTMF) of telephone
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