Steerable parametric loudspeaker with preprocessing methods

• Main Authors: Gan, Woon-Seng, Shi, Chuang.
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2013
• 主題: DRNTU::Engineering::Electrical and electronic engineering
• 在線閱讀: https://hdl.handle.net/10356/85063; http://hdl.handle.net/10220/11790

The emerging applications of the parametric loudspeaker, such as 3D audio, require both directivity control and high fidelity at the audible frequency (i.e. the difference frequency of the primary frequencies generated by the parametric loudspeaker). Although the phased array techniques have been ap...