The Wigner Distribution: Sound Fields in Time, Frequency, and Space
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.
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 temporarily free for AES members.