Binary Frequency Shift Keying

BFSK Modulation Scheme Simulation.
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Updated 1 Mar 2011

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This script simulates the Binary Frequency Shift keying. Since BFSK is a digital modulation scheme, you can modulate as many bits as you want. however, I have only simulated it for few bits, so that the results are visible.

This is code for BFSK only, means it can only modulated two digital states on two frequencies.

I hope this will help out students and instructors alike.

Cite As

Shah Gul Khan (2026). Binary Frequency Shift Keying (https://in.mathworks.com/matlabcentral/fileexchange/30581-binary-frequency-shift-keying), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.0.0.0