Interactive demonstration of the effect of causal and acausal frequency filtering on seismic signals

0143535 - GFU-E 20020031 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
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]
Výzkumný záměr: CEZ:AV0Z3012916
Klíčová slova: seismic signals * broadband seismograms * digital signal processing * waveform seismograms
Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země

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.
Trvalý link: http://hdl.handle.net/11104/0041234