decimation matrix

downsamples the given signal by an integer factor defined by the user

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This function gives the decimation matrix which after post mulitpling it with the given signal gives the downsampled version of the original signal...

D = decimmtx(x,N)

decimates the given signal by a factor of N.

[D,y] = decimmtx(x,N)

gives D as well as the decimated signal y

Cite As

sri hari bhupala haribhakta (2026). decimation matrix (https://www.mathworks.com/matlabcentral/fileexchange/13134-decimation-matrix), 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