Usporedba metoda mjerenja akustičkih značajki prostora

Plašć, Velimir

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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

Cite this document

APA 6th Edition

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

MLA 8th Edition

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

Chicago 17th Edition

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

Harvard

Plašć, V. (2011). 'Usporedba metoda mjerenja akustičkih značajki prostora', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 14 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:099065

Vancouver

Plašć V. Usporedba metoda mjerenja akustičkih značajki prostora [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2011 [cited 2025 January 14] Available at: https://urn.nsk.hr/urn:nbn:hr:168:099065

IEEE

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

Cite this item: https://urn.nsk.hr/urn:nbn:hr:168:099065

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Metadata

Title	Usporedba metoda mjerenja akustičkih značajki prostora
Title (english)	Comparison of Room-acoustic Measuring Methods
Author	Velimir Plašć
Mentor	Hrvoje Domitrović (mentor)
Committee member	Kristijan Jambrošić (predsjednik povjerenstva) MBZ: 0000000
Committee member	Hrvoje Domitrović (član povjerenstva)
Committee member	Tino Bucak (član povjerenstva)
Granter	University of Zagreb Faculty of Electrical Engineering and Computing (Department of Electroacoustics) Zagreb
Defense date and country	2011-11-23, 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)
Language	croatian
URN:NBN	urn:nbn:hr:168:099065
Project	Number: 036-0361630-1633 Title: Predviđanje, motrenje i zaštita od buke Leader: Hrvoje Domitrović Jurisdiction: Croatia Funder: MZOS Funding stream: ZP
Study programme	Title: Postgraduate master programme in electrical engineering Study programme type: university Study level: postgraduate Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Catalog URL	http://lib.fer.hr/cgi-bin/koha/opac-detail.pl?biblionumber=37127
Type of resource	Text
Extent	208 str ; 30 cm
File origin	Born digital
Access conditions	Closed access
Terms of use
Repository	FER Repository
Created on	2020-08-27 07:43:20