Development of Three-Dimensional High Presence Reproduction System Based on H_infinity Fast Identification

在这项研究中，一个实用的三维高临场声再现系统已经成功地被开发用于双耳记录声音的跨耳再现。这一发展是通过J-FAST H_无穷大滤波器和一种新的双输入双输出系统逆系统辨识方案来实现的。J-FAST H_无穷大滤波器的健壮性有效地促进了逆系统辨识的成功，这项技术将带来一个通过各种媒体享受高质量音乐和声音的社会。

In this study, a practical three-dimensional high presence sound reproduction system has been successfully developed for transaural reproduction of binaural recording sounds. This development was performed by the J-fast H_infinity filter and a new scheme of inverse system identification for two-input two-output systems. The robustness of the J-fast H_infinity filter effectively contributes the success of the inverse system identification.This technology will lead to a society which can enjoy high quality music and sound through a variety of media.