How to obtain the channel impulse response through sound pressure levels

1 次查看（过去 30 天）
Ricardo Duarte
Ricardo Duarte 2021-12-17
评论： Mathieu NOE 2021-12-17
Dear all,
I would like to obtain the channel impulse response through the sound pressure level.
How can I do that? Is there any routine in matlab that do that automatically?
Thank you in advance.
  3 个评论
显示 1更早的评论
Ricardo Duarte
Ricardo Duarte 2021-12-17
Hello Mathieu,
The only thing I have is a matrix that corresponds to the sound pressure levels (see the attached file).
Thank you!
Mathieu NOE
Mathieu NOE 2021-12-17
huh ?
what's that ? SPL above 200 dB ?? that'smore then SaturnV noise levels on the launch pad
joke aside I don't see how a noise vs range vs depth map can be translated into frequency response or impulse response...
I assume your map is valid for a broadband "generic" signal but that is not something that can be used for FRF / IR computation
may I ask what this map is related to ?

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Measurements and Spatial Audio 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by