PRELIMINARY STUDY ON RECOMMENDED TIME DURATION OF SOURCE SIGNALS TO BE ANALYZED, IN RELATION TO ITS EFFECTIVE DURATION OF THE AUTO-CORRELATION FUNCTION
PRELIMINARY STUDY ON RECOMMENDED TIME DURATION OF SOURCE SIGNALS TO BE ANALYZED, IN RELATION TO ITS EFFECTIVE DURATION OF THE AUTO-CORRELATION FUNCTION
复制标题
待分析源信号的推荐持续时间与自相关函数有效持续时间的初步研究
DOI：
10.1006/jsvi.2000.3280
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发表时间：
2001
影响因子：
4.7
通讯作者：
Y. Ando
中科院分区：
文献类型：
--
作者：
K. Mouri;K. Akiyama;Y. Ando
Abstract A workable model of human auditory–brain system including the auto-correlation function (ACF) and the interaural cross-correlation function (IACF) has been reported [1]. Subjective evaluations can be described by physical factors extracted from both the ACF of sound source and the IACF. The purpose of this study is to find a recommended integration time (2 T ) r by using several noise and sound sources existing in an office. Results show the most suitable integration interval from the viewpoints of the loudness and the pitch can be determined in relation to the effective duration ( τ e ) of the sound source.
