.AdvancedNoise.Interpolators.SmoothIdealLowPass.kernel

Information

Syntax

h = SmoothIdealLowPass.kernel(offset);

Description

This function defines the kernel of the SmoothIdealLowPass interpolation. It uses the sinc function with a specified cut-off frequency.

Interface

function kernel
  extends Modelica.Icons.Function;
  import Modelica.Math.Special.sinc;
  import Modelica.Constants.pi;
  input Real t "The (scaled) time for sampling period=1";
  input Modelica.Units.SI.Frequency f = 1/2 "The cut-off frequency of the filter";
  output Real h "The impulse response of the convolution filter";
end kernel;

Revisions

Date	Description
Sep. 4, 2015	Initial version implemented by A. Klöckner, F. v.d. Linden, D. Zimmer, M. Otter. DLR Institute of System Dynamics and Control