Determination and processing of measuring equipment responses

• Autorzy: Nowożyński K.
• Języki publikacji: EN

Abstrakty

EN

The aim of this paper is to present algorithms useful in determination of measuring equipment responses. It shows how the phase and amplitude response of a device can be determined. Taking benefit of a digital FIR filter equivalent to the device, the paper discusses different ways of finding such filters as to eliminate or modify the effect of the device on the recorded data. Determination of equipment response is understood to be both the determination of response in the frequency domain and finding the coefficients of a filter equivalent to the device.

Słowa kluczowe

EN

zero-phase FIR digital filters; filter design; recording system

• Wydawca: Instytut Geofizyki PAN
• Czasopismo: Acta Geophysica Polonica
• Rocznik: 2001
• Tom: Vol. 49, nr 3
• Strony: 389--413
• Opis fizyczny: Bibliogr. 5 poz.

Twórcy

autor

Nowożyński K.

• Institute of Geophysics, Polish Academy of Sciences, Warszawa, Poland,