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

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SYSNO ASEP	0030864
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Interactive tool for demonstration of the effect of causal and acausal frequency filtering on seismic signals
Title	Interaktivní program pro demonstraci efektů kauzální a nekauzální frekvenční filtrace seismických signálů
Author(s)	Kolář, Petr (GFU-E)_{ORCID, RID}
Source Title	Acta geodynamica et geomaterialia. - : Ústav struktury a mechaniky hornin AV ČR, v. v. i. - ISSN 1214-9705 Roč. 2, č. 4 (2005), s. 99-105
Number of pages	7 s.
Language	eng - English
Country	CZ - Czech Republic
Keywords	effect of causal and acausal filtration ; seismic signal processing ; MATLAB program
Subject RIV	DC - Siesmology, Volcanology, Earth Structure
CEZ	AV0Z30120515 - GFU-E (2005-2011)
Annotation	Although causal and acausal frequency filtering are procedures routinely used in seismic signal processing, many users of respective software tools are not fully aware of at first glance subtle, but for the exact interpretation of the filtered time series significant differences between the two methods. Described tool figuratively shows differences between both methods.
Workplace	Geophysical Institute
Contact	Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028
Year of Publishing	2011

Number of the records: 1