All-Purpose Low Frequency Numerical Filter

dc.contributor.author	Oproescu, Gheorghe
dc.date.accessioned	2017-11-09T09:52:40Z
dc.date.available	2017-11-09T09:52:40Z
dc.date.issued	2007
dc.identifier.issn	1224 – 5615
dc.identifier.uri	http://10.11.10.50/xmlui/handle/123456789/4768
dc.description	The Annals of ''Dunarea de Jos'' University of Galati : Fascicle XIV MECHANICAL ENGINEERING, ISSN 1224 - 5615	ro_RO
dc.description.abstract	A real signal is a complex system with mixed components. In addition to needed components appear unusable components with different origin, namely noise. The clearance or the reduction of the unwanted components is realized on more ways, i.e. with analogical filter devices built-up on the signal capture or processing channel, or with numerical filters. This last way can be applied only on already digitized signal and it is necessary a high-speed calculator. The work presents an all-purpose numerical filter for low frequency domain, namely sound or mechanical vibration, with an excellent noise suppression or signal spectrum improvement.	ro_RO
dc.language.iso	en	ro_RO
dc.publisher	Universitatea "Dunărea de Jos" din Galați	ro_RO
dc.subject	processing	ro_RO
dc.subject	mechanical vibration	ro_RO
dc.subject	spectrum improvement	ro_RO
dc.subject	numerical filter	ro_RO
dc.title	All-Purpose Low Frequency Numerical Filter	ro_RO
dc.type	Article	ro_RO