FirDirectFilterComplex Class

Measurement Studio 2019 Help

Edition Date: May 2019

Part Number: 375857B-01

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Note: This topic applies to the following Measurement Studio editions: Enterprise, Professional.

Implements a class that filters the input sequence using the direct form FIR filter specified by the forward coefficients.

Namespace: NationalInstruments.Analysis.Dsp.Filters

Assembly: NationalInstruments.Analysis.Enterprise (in NationalInstruments.Analysis.Enterprise.dll) Version: 19.0.45.49153 (19.0.45.49153)

Syntax

Visual Basic (Declaration)
<SecurityPermissionAttribute(SecurityAction.Demand, Flags := SecurityPermissionFlag.UnmanagedCode)> _
Public Class FirDirectFilterComplex _
	Implements IFilterComplex

C#
[SecurityPermissionAttribute(SecurityAction.Demand, Flags = SecurityPermissionFlag.UnmanagedCode)]
public class FirDirectFilterComplex : IFilterComplex

Remarks

Use this class if you want to provide your own forward coefficients and the input sequence is ComplexDouble.

where y is the input array,
Nb is the number of FIR Coefficients, and
bj is FIR Coefficients.

Inheritance Hierarchy

System.Object
  NationalInstruments.Analysis.Dsp.Filters.FirDirectFilterComplex

Thread Safety

Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

See Also

Reference

FirDirectFilterComplex Members

NationalInstruments.Analysis.Dsp.Filters Namespace

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