Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Miodrag Stanojević"'
Publikováno v:
Applied Acoustics. 140:283-287
This paper presents an experimental procedure for determining the probability density function of incident noise energy angular distribution at the building envelope using a microphone array as a measuring device. The motivation for this analysis is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cba9ef2711b01b206704fca1a53214ff
https://doi.org/10.1016/j.apacoust.2018.06.010
https://doi.org/10.1016/j.apacoust.2018.06.010
Publikováno v:
IET Circuits, Devices & Systems. 11:421-427
This study presents the analysis of statistical parameters of the output quantisation noise amplitude distribution in the analogue-to-digital converter (ADC) with oversampling and decimation. Hypothesis was tested that quantisation noise amplitudes o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91ae92ba900ccc019224a3da8e38873e
https://doi.org/10.1049/iet-cds.2016.0506
https://doi.org/10.1049/iet-cds.2016.0506
Publikováno v:
The Journal of the Acoustical Society of America. 141:3101-3104
This paper outlines an approach for obtaining microphone array geometry for use in traffic noise analysis. The designed array has a smaller number of microphones compared to existing solutions, thereby reducing the cost of system realization. The arr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::42ef08a52beaa2a00461cbac6be507d1
https://doi.org/10.1121/1.4982694
https://doi.org/10.1121/1.4982694
Autor:
Milos Bjelic, Miodrag Stanojević
Publikováno v:
Serbian Journal of Electrical Engineering, Vol 12, Iss 1, Pp 1-16 (2015)
This paper discusses principles of microphone array beamforming, specifically the use of LMS algorithm with training sequence. The problem of wideband nature of acoustical signals and its impact on the techniques of beamforming are discussed. Detaile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d72447a845ce4ea2ec091669fd6368
https://doi.org/10.2298/sjee1501001b
https://doi.org/10.2298/sjee1501001b
Autor:
Nikola Petrović, Miodrag Stanojević, Dragana Sumarac Pavlovic, Jelena D. Certic, Milos Bjelic
Publikováno v:
Telfor Journal (2018) 10(2):86-90
Telfor Journal, Vol 10, Iss 2, Pp 86-90 (2018)
Telfor Journal, Vol 10, Iss 2, Pp 86-90 (2018)
Decimation is a frequently used technique in audio signal processing. This paper investigates the influence of the values of stopband attenuation of decimation filters on the subjective perception of resulting audio signals. In practice, the demands
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93898d10b1f1aeef950e611204124ef7
https://doi.org/10.1109/telfor.2016.7818882
https://doi.org/10.1109/telfor.2016.7818882
Publikováno v:
2015 23rd Telecommunications Forum Telfor (TELFOR).
Downsampling is a widely spread procedure in audio signal processing. This paper considers the influence of decimation filters on the resulting audio signal. Decimation filters role is suppression of all spectral components higher than one half of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c54ab73d527459137ba02e29f461cfb7
https://doi.org/10.1109/telfor.2015.7377563
https://doi.org/10.1109/telfor.2015.7377563
Publikováno v:
The Journal of the Acoustical Society of America. 141:3883-3883
This paper presents preliminary results of a research dedicated to noise analysis at the building envelope using microphone arrays. Motif for such a research is a dependence of facade elements insulation characteristics on incident angles of noise im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c14605f3927baa094b8561a528f5df
https://doi.org/10.1121/1.4988700
https://doi.org/10.1121/1.4988700
Autor:
Milos Bjelic, Miodrag Stanojević
Publikováno v:
2011 19thTelecommunications Forum (TELFOR) Proceedings of Papers.
Digital guitar tuner is a tool widely spread in today world of music. It is designed for tuning the instrument in conditions where tuning “by ear“ is not possible. This paper shows a realization of guitar tuner as an application programmed in JAV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef4bfc73f83fac18f9184c42083c875f
https://doi.org/10.1109/telfor.2011.6143860
https://doi.org/10.1109/telfor.2011.6143860
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