CarstensFilters: Post-processing Filters

In patrickreidy/ag501: Carstens AG501 Electromagnetic Articulograph

Description

Pre-defined finite impulse response (FIR) low-pass filters that are packaged with the Carstens software on the control server. These filters are applied to the recorded data by the Calcpos and Normpos applications during post-processing. Each filter is represented as a Kaiser window.

Usage

CarstensFilters()

Format

A data frame with 142 rows and 7 variables:

• Name: the name of the filter, as referenced by Calcpos or Normpos

• PassbandLimit: the (upper) edge of the filter's passband, in hertz

• StopbandLimit: the (lower) edge of the filter's stopband, in hertz

• Attenuation: the attenuation achieved within the stopband, in decibels

• SamplingRate: the sampling rate of the window function that implements the filter

• DifferenceOrder: for a given passband limit, stopband limit, attenuation, and sampling rate, the difference order of the window function that implements the filter: 0 denotes "position", 1 denotes "velocity", and 2 denotes "acceleration"

• Window: the values of the window function that implements the filter

Source

/opt/age/bin/filter/ on Carstens control server.

patrickreidy/ag501 documentation built on May 30, 2019, 10:01 p.m.