Inverse system design based on the volterra modeling of a parametric loudspeaker system

• Main Authors: Ji, Wei, Gan, Woon-Seng
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/96093; http://hdl.handle.net/10220/10102
• Institution: Nanyang Technological University

Parametric loudspeaker systems have been widely used for projecting high directional audible sound beams. However, the nonlinear interaction among primary waves also generates harmonics, which distort the desired signal and degrade the sound quality. In order to investigate this inherent nonlinear m...