Development of Real System in Near 3D Sound Field Reproduction System Using Directional Loudspeakers and Wave Field Synthesis

摘要：

It is very important to develop near 3D sound field reproduction techniques in order to realize the ultra-realistic communications such as 3D television and 3D tele-conference. In this paper, the near 3D sound field reproduction system using directional loudspeakers and wave field synthesis is developed by constructing the surrounding microphone array, where 157 microphones are attached on the 5 planes of the rectangular room, and the radiated loudspeaker array, where 157 loudspeakers are directly attached to the 5 planes of the rectangular enclosure. The performance of the developed system is evaluated by displaying the developed system to general public at the exhibition.

作者: Toshiyuki Kimura Yoko Yamakata Michiaki Katsumoto Takuma Okamoto Satoshi Yairi Yukio Iwaya Y(o)iti Suzukib

作者单位: Universal Media Research Center,National Institute of Information and Communications Technology,4-2- Research Institute of Electrical Communication /Graduate School of Information Sciences,Tohoku Unive Department of Design and Computer Applications,Miyagi National College of Technology,48 Nodayama,Med

会议类型: 国际会议

会议名称: The 10th Western Pacific Acoustics Conference(第十届西太平洋声学会议WESPAC X)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2009-09-21（万方平台首次上网日期，不代表论文的发表时间）