FFT Based Adaptive Noise Cancellation

Authors

  • Justin Liu Northwood High School

DOI:

https://doi.org/10.47611/jsrhs.v13i4.8394

Keywords:

FFT, Audio, Adaptive Noise Cancellation, DSP

Abstract

Abstract— this paper presents how to cancel the audio noise adaptively with using FFT (Fast Fourier Transform). It covers theoretical analysis, MATLAB simulation, performance evaluation (with different step size) and trade-off. It proves FFT can be used to cancel the audio noise adaptively.

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References or Bibliography

N. Wiener, Extrapolation, Interpolation and Smoothing of Stationary Time Series, with Engineering Applications, Wiley, 1949.

B. Widrow and M. Hoff, IRE WESCON CONV. REC., Adaptive Switching Circuits, pp. 96-104,1960.

S. Haykin, Adaptive Filter Theory, Prentice Hall, 1996.

A. V. Oppenheim, R. W. Schafer with J. R. Buck, Discrete-Time Signal Processing, 2nd ed., Prentice Hall, 1999.

J. G. Proakis, M. Salehi, Communication Systems Engineering, Prentice Hall, 1994.

Mathworks, MATLAB online documentation, 2024.

Published

11-30-2024

How to Cite

Liu, J. (2024). FFT Based Adaptive Noise Cancellation . Journal of Student Research, 13(4). https://doi.org/10.47611/jsrhs.v13i4.8394

Issue

Vol. 13 No. 4 (2024)

Section

HS Research Projects

Copyright (c) 2024 Justin Liu

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