Frequency band for DWT

Version 1.0.0.0 (1.28 KB) by khanh Nguyen Le
with this code you can find approximation frequency band cA and detail frequency bands cD of a DW.
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Updated 26 Dec 2012

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Here :
% "fs" is the sample frequency
% "lv" is level of decomposition
% Output are :
% "cA" is approximation frequency band
% "cDlv" is matrix of "lv" detail frequency bands.
@Hannover 26-Dec-2012

Cite As

khanh Nguyen Le (2024). Frequency band for DWT (https://www.mathworks.com/matlabcentral/fileexchange/39640-frequency-band-for-dwt), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2010a
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.0.0.0