Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Haruka Matsuhashi"'
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:4891-4897
The Room Impulse Response (RIR), which indicates the propagation characteristics of sound, is used in various acoustical applications. In particular, multi-point measurement of RIRs is important for applications that require spatial information, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6c53b78ba3e33d51af0c64f5c390aa8
https://doi.org/10.3397/in_2022_0708
https://doi.org/10.3397/in_2022_0708
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:4466-4471
Pressure matching (PM) method is an effective method to control a sound field using many loudspeakers. It is difficult to implement PM method because it requires multi-point room impulse response (RIR) measurements. Multi-point measurements are chall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f94fd8973b10b09289c200e380371a94
https://doi.org/10.3397/in_2022_0642
https://doi.org/10.3397/in_2022_0642
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:4413-4419
In the field of room acoustics, it is important to find the absorption coefficients of the wall surface, which is a boundary condition for modeling the room acoustic field. However, it is not easy to measure the acoustic impedances of the entire room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f17e3c6c906777ce4f63a3b2410669d1
https://doi.org/10.3397/in_2022_0631
https://doi.org/10.3397/in_2022_0631
Publikováno v:
INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 263:4598-4607
Measurements of Room Impulse Responses (RIRs) at multiple points have been used in various acoustic techniques using the room acoustic characteristics. To obtain multi-point RIRs more efficiently, spatial interpolation of RIRs using plane wave decomp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71f6c43fa104bce68779550161684516
https://doi.org/10.3397/in-2021-2757
https://doi.org/10.3397/in-2021-2757
Publikováno v:
INTER-NOISE & NOISE-CON Congress & Conference Proceedings; 2023, Vol. 265 Issue 3, p415-421, 7p
Publikováno v:
GCCE
The spatial transfer function (STF) is important for many acoustic technologies. However, it is not easy to measure STFs at multiple points. We propose a method of estimating the sound field using a small number of microphones to make it easier to me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ab85e96e8dd5837527981efb52e54d1
https://doi.org/10.1109/gcce50665.2020.9291734
https://doi.org/10.1109/gcce50665.2020.9291734
Publikováno v:
GCCE
Many methods of interpolation for the spatial impulse response have been proposed to improve the measurement efficiency. In this paper, we propose a method of extrapolating the room transfer functions including higher-order reflections using a small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d31b6d9332c1c280f859d29312e35b5
https://doi.org/10.1109/gcce50665.2020.9291743
https://doi.org/10.1109/gcce50665.2020.9291743
Publikováno v:
Applied Acoustics. 179:108027
The room impulse response (RIR) is important in most acoustic applications, such as the design of concert halls and sound field control, because it characterizes the sound propagation. The measurement of RIRs at multiple points is challenging, as it
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14169874108ba22abda30ad355f47aa3
https://doi.org/10.1016/j.apacoust.2021.108027
https://doi.org/10.1016/j.apacoust.2021.108027