The Wigner distribution recently has become widely used to characterize analytic, spectral, and stochastic signals in many fields. Because it is the product of a Fourier Transform and an autocorrelation function, it is the most general method possible. It offers a unique way to demonstrate the necessity of diffuse reflection in the body of large rooms, such as concert halls.

Author: Lee, James
Affiliation: Portland State University, Department of Mechanical Engineering, Portland, OR
AES Conference: 11th International Conference: Test & Measurement (May 1992)
Paper Number: 11-038
Publication Date: May 1, 1992
Subject: Test & Measurement

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