Abstract
Sound source localization with single microphone and additional components often employs an open surface reflector and hence the range of the direction of arrival is limited. This research intends to realize the sound source localization system with a closed surface reflector so that omni-directional estimation can be achieved. This paper reports the result of the analysis of such a system using perturbation method and an evaluation of the shapes of reflectors. As a result, the potential of the system and the clue to solve the inverse problem are discussed in comparing the systems using open surface reflector.
| Original language | English |
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| Pages | 1094-1096 |
| Number of pages | 3 |
| Publication status | Published - 2013 Jan 1 |
| Event | 2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 - Nagoya, Japan Duration: 2013 Sept 14 → 2013 Sept 17 |
Other
| Other | 2013 52nd Annual Conference of the Society of Instrument and Control Engineers of Japan, SICE 2013 |
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| Country/Territory | Japan |
| City | Nagoya |
| Period | 13/9/14 → 13/9/17 |
Keywords
- Forward problem
- Perturbation method
- Sound source localization
ASJC Scopus subject areas
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering