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scientific master's theses
Usporedba metoda mjerenja akustičkih značajki prostora
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. urn:nbn:hr:168:099065
Plašć, Velimir
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Electroacoustics

Institutional repository: FER Repository

Cite this document

Plašć, V. (2011). Usporedba metoda mjerenja akustičkih značajki prostora (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:099065

Plašć, Velimir. "Usporedba metoda mjerenja akustičkih značajki prostora." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. https://urn.nsk.hr/urn:nbn:hr:168:099065

Plašć, Velimir. "Usporedba metoda mjerenja akustičkih značajki prostora." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2011. https://urn.nsk.hr/urn:nbn:hr:168:099065

Plašć, V. (2011). 'Usporedba metoda mjerenja akustičkih značajki prostora', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 May 2024, https://urn.nsk.hr/urn:nbn:hr:168:099065

Plašć V. Usporedba metoda mjerenja akustičkih značajki prostora [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2011 [cited 2024 May 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:099065

V. Plašć, "Usporedba metoda mjerenja akustičkih značajki prostora", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2011. Available at: https://urn.nsk.hr/urn:nbn:hr:168:099065

Metadata
TitleUsporedba metoda mjerenja akustičkih značajki prostora
Title (english)Comparison of Room-acoustic Measuring Methods
AuthorVelimir Plašć
MentorHrvoje Domitrović (mentor)
Committee memberKristijan Jambrošić (predsjednik povjerenstva)
MBZ: 0000000
Committee memberHrvoje Domitrović (član povjerenstva)
Committee memberTino Bucak (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Electroacoustics)
Zagreb
Defense date and country2011-11-23, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
Provedena je usporedba simulacije i mjerenja akustičkih značajki prostora, za različite konfiguracije mjernog lanca i za različite metode mjerenja. Simulacija je provedena za različite zadane redove refleksije zvuka i duljine trajanja simulirane zvučne zrake. Mjerenja su provedena sa pet metoda. Za akustički male prostore simulacija može dati tek orijentacijske vrijednosti. Metode mjerenja dale su rezultate koji se u načelu dobro poklapaju, uz neka odstupanja. Najboljom se pokazala metoda mjerenja primjenom kontinuirano logaritamski promjenljivih sinusoidalnih tonova jer je, uz dobro poklapanje rezultata, postigla najbolji omjer signal-šum.
Abstract (english)
Comparison between simulation and measurement of room acoustic parameters was made. Different configurations of measuring chain and different measuring methods were used. Simulation was made for different orders of reflection of sound waves and different time frames. Measurements was made for five different methods. For acousticaly small rooms simulations can give only orientational values. Measurement methods gave results that get along good, with some small deviations. The best method was shown to be logarithmic sweep because it also had the best signal-to-noise ratio.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:099065
ProjectNumber: 036-0361630-1633
Title: Predviđanje, motrenje i zaštita od buke
Leader: Hrvoje Domitrović
Jurisdiction: Croatia
Funder: MZOS
Funding stream: ZP
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Catalog URLhttp://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=37127
Type of resourceText
Extent208 str ; 30 cm
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2020-08-27 07:43:20