IMPLEMENTATION OF 1/1 OCTAVE AND 1/3 OCTAVE FILTERS IN DIGITAL SIGNAL PROCESSOR

Janusz M. Mosakowski, Andrzej Podgórski
Abstract:
Set of filters is required for the analysis of sound and vibration signals usually composed of different elements. The designing process of so-called 1/1 octave and 1/3 octave digital filters and their implementation in the digital signal processor, working in the real time system, is shortly presented. The obtained exemplary frequency characteristics are given.
Keywords:
analysis of sound signals, 1/1 & 1/3 octave digital filters, digital signal processing
Download:
PWC-2003-TC4-101.pdf
DOI:
-
Event details
Event name:
XVII IMEKO World Congress
Title:

Metrology in the 3rd Millennium

Place:
Dubrovnik, CROATIA
Time:
22 June 2003 - 28 June 2003