Band Pass Filter and Inverse Fourier Transform

Simulate band pass filter in frequency and time domain.without built-in Fourier transfer function.
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Updated 6 Jul 2020

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To simulate the band pass filter for 2 known signals ( it's not working perfectly for random signals).
- Convert the signal into frequency domain.
- Remove the unwanted frequency ( which is 6.5 Hz).
- Convert the signal into time domain again.
All the simulation done without built-in Fourier transfer.
Thanks to Dr. Mike X Cohen.

Cite As

Hayder Amily (2026). Band Pass Filter and Inverse Fourier Transform (https://www.mathworks.com/matlabcentral/fileexchange/77822-band-pass-filter-and-inverse-fourier-transform), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2020a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Version Published Release Notes
1.0.0