scholarly journals Acoustic holography method for measuring moving sound source with correction for Doppler effect in time-domain

2010 ◽  
Vol 59 (7) ◽  
pp. 4738
Author(s):  
Yang Dian-Ge ◽  
Luo Yu-Gong ◽  
Li Bing ◽  
Li Ke-Qiang ◽  
Lian Xiao-Min
Keyword(s):  
Sound Source ◽  
Time Domain ◽  
Doppler Effect ◽  
Acoustic Holography ◽  
Moving Sound Source

Analysis of a moving sound source - compensation of the Doppler effect

2005 ◽  
Author(s):  
T. Usagawa ◽  
S. Nishimura ◽  
M. Ebata ◽  
J. Okda
Keyword(s):  
Sound Source ◽  
Doppler Effect ◽  
The Doppler Effect ◽  
Moving Sound Source

A hybrid acoustic holography technique for moving sound source identification based on wave superposition algorithm

2012 ◽  
Vol 60 (1) ◽  
pp. 113-120 ◽  
Author(s):  
Diange Yang ◽  
Ziteng Wang ◽  
Bing Li ◽  
Xiaomin Lian
Keyword(s):  
Sound Source ◽  
Source Identification ◽  
Acoustic Holography ◽  
Sound Source Identification ◽  
Wave Superposition ◽  
Moving Sound Source

Relative Effectiveness of Three Stimulus Variables for Locating a Moving Sound Source

Perception ◽  
1987 ◽  
Vol 16 (2) ◽  
pp. 175-186 ◽  
Author(s):  
Lawrence D Rosenblum ◽  
Claudia Carello ◽  
Richard E Pastore
Keyword(s):  
Sound Source ◽  
Doppler Effect ◽  
Relative Effectiveness ◽  
Relative Importance ◽  
Amplitude Change ◽  
Temporal Differences ◽  
Environmental Situation ◽  
Stimulus Variable ◽  
The Doppler Effect ◽  
Moving Sound Source

A study is reported in which it is shown that observers can use at least three types of acoustic variables that indicate reliably when a moving sound source is passing: interaural temporal differences, the Doppler effect, and amplitude change. Each of these variables was presented in isolation and each was successful in indicating when a (simulated) moving sound source passed an observer. These three variables were put into competition (with each indicating that closest passage occurred at a different time) in an effort to determine their relative importance. It was found that amplitude change dominated interaural temporal differences which, in turn, dominated the Doppler effect stimulus variable. The results are discussed in terms of two interpretations. First, it is possible that subjects based their judgements on the potential discriminability of each stimulus variable. However, because the stimuli used involved easily discriminable changes, subjects may instead have based their judgements on the independence of a stimulus variable from different environmental situation conditions. The dominance ordering obtained supports the second interpretation.

scholarly journals Analysis of a moving sound source by the cross-spectral technique. A method for reducing frequency shift by the Doppler effect.

1985 ◽  
Vol 6 (4) ◽  
pp. 281-288 ◽  
Author(s):  
Tsuyoshi Usagawa ◽  
Koji Matsuno ◽  
Masanao Ebata ◽  
Josuke Okda
Keyword(s):  
Frequency Shift ◽  
Sound Source ◽  
Doppler Effect ◽  
Spectral Technique ◽  
The Doppler Effect ◽  
The Cross ◽  
Moving Sound Source

scholarly journals Two-dimensional finite difference-time domain simulation of moving sound source and receiver

2022 ◽  
Vol 43 (1) ◽  
pp. 57-65
Author(s):  
Takao Tsuchiya ◽  
Yu Teshima ◽  
Shizuko Hiryu
Keyword(s):  
Finite Difference ◽  
Sound Source ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
Two Dimensional ◽  
Time Domain Simulation ◽  
Moving Sound Source ◽  
Difference Time

An Interferometric Method for Detecting a Moving Sound Source with a Vector-Scalar Receiver

2018 ◽  
Vol 64 (1) ◽  
pp. 37-48 ◽  
Author(s):  
I. V. Kaznacheev ◽  
G. N. Kuznetsov ◽  
V. M. Kuz’kin ◽  
S. A. Pereselkov
Keyword(s):  
Sound Source ◽  
Interferometric Method ◽  
Moving Sound Source
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