DocumentCode
3007564
Title
Grasp and development of spatial informations in a room by closely located four-point microphone method
Author
Endoh, Kenj I. ; Yamasaki, Yoshio ; Itow, Takeshi
Author_Institution
Waseda University, Shinjuku-ku, Tokyo, Japan
Volume
11
fYear
1986
fDate
31503
Firstpage
909
Lastpage
912
Abstract
When we estimate a sound field in a room, it is important to grasp the spatial information, specially of the early reverberation periods. Here we´ll discuss a way to grasp the spatial information in a room from impulse responses which are observed at closely located four points by using digital signal processing.
Keywords
Acoustic reflection; Acoustical engineering; Equations; Image sampling; Information analysis; Linear systems; Loudspeakers; Microphones; Reverberation; Zinc;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '86.
Type
conf
DOI
10.1109/ICASSP.1986.1169131
Filename
1169131
Link To Document