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version (14.7 KB) by Giampiero Campa
Digital Equivalents Library


Updated 07 Feb 2007

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This Simulink library contains several
(multichannel) discrete equivalents
of simple continuous time filters,
in particular:

1) pz-matched equivalents of simple
first and second order systems.
2) Tustin equivalent of a generic
continuous time state space system.

In addition to the above filters, the
four "generic multichannel digital
filter" blocks give the user the
possibility to apply a previously
designed SISO digital filter to all
the signals in a vector.

Two examples, and other utility blocks
such as multichannel moving average
filters and multichannel delay chains
are included.

It works in Matlab 5.3.1 as well as in
later versions (tested in 6.1).

Giampy, April 2002

Cite As

Giampiero Campa (2019). Dequiv (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (0)


Changed info.xml file to avoid annoying messages within the last matlab versions.

Renamed everything lowercase

The file info.xml has been updated.

The file info.xml has been updated.

Signature Updated in the description.

Small error in Demos.m corrected.

Four new blocks and one example added. Several improvements to some pre-existing blocks.

MATLAB Release Compatibility
Created with R11.1
Compatible with any release
Platform Compatibility
Windows macOS Linux