Circular convolution using DCT and DST

circular convolution using Discrete sine and cosine transforms

You are now following this Submission

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.

Cite As

Reju VG (2026). Circular convolution using DCT and DST (https://www.mathworks.com/matlabcentral/fileexchange/21139-circular-convolution-using-dct-and-dst), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0.0