Broadband acoustic holography from intensity measurements (BAHIM) is a powerful field reconstruction technique allowing one to predict the sound radiation from a source simply by determining the nearfield complex pressure distribution on a parallel measurement plane (hologram). This technique, along with fundamental wave descriptive properties of the intensity vector, is used to study a bass-reflex system. Details concerning diffraction, diaphragm/port interaction, and sound propagation are addressed.

Author: Burns, Thomas
Affiliation: Pennsylvania State University, Graduate Program Acoustics, Applied Research Laboratory, State College, PA
AES Conference: 11th International Conference: Test & Measurement (May 1992)
Paper Number: 11-031
Publication Date: May 1, 1992
Subject: Test & Measurement

Click to purchase paper as a non-member or you can login as an AES member to see more options.

No AES members have commented on this paper yet.

Subscribe to this discussion

To be notified of new comments on this paper you can subscribe to this RSS feed. Forum users should login to see additional options.

Start a discussion!

If you would like to start a discussion about this paper and are an AES member then you can login here:
Username:
Password:

If you are not yet an AES member and have something important to say about this paper then we urge you to join the AES today and make your voice heard. You can join online today by clicking here.