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Circular convolution using DCT and DST

5.0 | 1 rating Rate this file 5 Downloads (last 30 days) File Size: 3.53 KB File ID: #21139 Version: 1.0

Circular convolution using DCT and DST


Reju VG (view profile)


19 Aug 2008 (Updated )

circular convolution using Discrete sine and cosine transforms

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Matlab code for the algorithm published in

V. G. Reju, S. N. Koh and I. Y. Soon, Convolution Using Discrete Sine and Cosine Transforms, IEEE Signal Processing Letters, VOL. 14, NO. 7, JULY 2007, pp.445-448.

Required Products Partial Differential Equation Toolbox
Signal Processing Toolbox
MATLAB release MATLAB 7.4 (R2007a)
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Comments and Ratings (1)
05 Feb 2017 Joe kiao

Great! Could you also give an example of performing symmetric convolution using DCT? Thanks!

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