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Convention Paper

Wave Field Synthesis 3D Simulator Based on Finite-Difference Time-Domain Method

Authors: Pueo, Basilio; Bleda, Sergio; Escolano, Jose; Lopez, Jose Javier

AES Convention 116 · Paper 6056 · May 2004

Abstract

Finite-Difference Time-Domain (FDTD) method was successfully
developed to model electromagnetic systems. This technique has
been also used in several disciplines, such as optics and
acoustics. A new approach for Wave Field Synthesis (WFS)
simulation using FDTD instead of finite difference classic method
is presented. This software permits to evaluate precision and
behaviour of different WFS configurations in time domain and thus
in a particular frequency band. Moreover, simulations can be
analyzed inside a room or in free space.

Details

Published in
AES Convention 116
AES Convention
116
Paper number
6056
Publication date
May 6, 2004
Session subject
Multichannel Sound
Affiliation
DFISTS, Polytechnic School, University of Alicante, Spain ; Dept. of Communications, Polytechnical University of Valencia, Spain (See document for exact affiliation information.)
Type
Convention Paper