0143535 - GFU-E 20020031 RIV CZ eng C - Conference Paper (international conference)
Plešinger, Axel - Kolář, Petr
Interactive demonstration of the effect of causal and acausal frequency filtering on seismic signals.
MATLAB 2002. Sborník příspěvků 10. ročníku konference. Vol. 2. Praha: Humusoft, 2002, s. 458-461. ISBN 80-7080-500-5.
[MATLAB 2002 /10./. Praha (CZ), 07.11.2002]
Institutional research plan: CEZ:AV0Z3012916
Keywords : seismic signals * broadband seismograms * digital signal processing * waveform seismograms
Subject RIV: DC - Siesmology, Volcanology, Earth Structure

Causal and acausal filtering are procedures routinely used in the processing of seismic and other non-stationary signals but many users of respective software tools are not aware of the apparently subtle, for the exact interpretation of the filtered signals however significant differences between the two methods.
Permanent Link: http://hdl.handle.net/11104/0041234