This paper presents a method of calculating a figure of merit for diffusion structures based on the integrated ratio of energy scattered at any given angle to the total scattered energy. The theory of the measurement, reasoning, advantages, and limitations are discussed. Simulation results confirming its utility are presented. The implication of the method for acoustic design is also discussed.

Authors: Angus, James A. S.; Marvin, A. C.; Clegg, J.; Dawson, J. F.
Affiliation: University of York, UK
AES Convention: 98 (February 1995) Paper Number: 3955
Publication Date: February 1, 1995 Import into BibTeX
Subject: Architectural Acoustics
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=7811

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes13)   /pp9496/pp9502/3915.pdf

Start a discussion about this paper!