Company Events Academic Community Support Solutions Products & Services Contact NI MyNI

Filtered-X Adaptive Filter VIs

LabVIEW 2013 Adaptive Filter Toolkit Help

Edition Date: June 2013

Part Number: 372357B-01

»View Product Info
Download Help (Windows Only)

Owning Palette: Adaptive Filters VIs

Requires: Adaptive Filter Toolkit. This topic might not match its corresponding palette in LabVIEW depending on your operating system, licensed product(s), and target.

Use the Filtered-X Adaptive Filter VIs to create finite impulse response (FIR) adaptive filters with the filtered-x least mean squares (LMS) algorithms, get or set the coefficients of these adaptive filters, and filter signals by using these adaptive filters.

The VIs on this palette can return general LabVIEW error codes or specific Adaptive Filter error codes.

Palette ObjectDescription
AFT Create FIR Filtered-X LMSCreates a finite impulse response (FIR) adaptive filter with the filtered-x least mean squares (LMS) algorithm.
AFT Create FIR Normalized Filtered-X LMSCreates a finite impulse response (FIR) adaptive filter with the normalized filtered-x least mean squares (LMS) algorithm.
AFT Destroy Filtered-X Adaptive FilterDestroys an adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI. This VI releases all resources that the adaptive filter reserves.
AFT Filtered-X Filter Signal and Update CoefficientsProcesses an input signal with an adaptive filter you create by using the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.
AFT Get FIR Filtered-X CoefficientsRetrieves the coefficients from an adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.
AFT Set FIR Filtered-X CoefficientsSets the coefficients of a filtered-x adaptive filter that you create with the AFT Create FIR Filtered-X LMS or AFT Create FIR Normalized Filtered-X LMS VI.

 

Your Feedback! poor Poor  |  Excellent excellent   Yes No
 Document Quality? 
 Answered Your Question? 
Add Comments 1 2 3 4 5 submit