Multi-Beam Steering for 3D Audio Rendering in Linear Phased Loudspeaker Arrays

摘要：

In order to improve flexibility of surrounding stereo system, a novel system for 3D audio rendering is proposed in this paper based on multi-beam steering, which is composed of five beam units using linear loudspeaker arrays. By controlling accurately time delay or phase of loudspeakers, beam can be formed in a desired direction. The simulation results show that the proposed method is reasonable and effective.

关键词： multi-beam steering 3D audio linear phased loudspeaker arrays beam unit

作者: Yongqing Tang Yong Fang Qinghua Huang

作者单位: School of Comm. and Info. Eng., Key Lab of Specialty Fiber Optics and Optical Access Networks, Shang School of Comm. and Info. Eng., Key Lab of Specialty Fiber Optics and Optical Access Networks, Shang

会议类型: 国际会议

会议名称: 2010 International Conference on Image Analysis and Signal Processing(2010 图像分析与信号处理国际会议 IASP 10)

会议地点: 厦门

会议语种:英文

页码: 32-35

在线出版日期: 2010-04-12（万方平台首次上网日期，不代表论文的发表时间）