Paper Abstract and Keywords |
Presentation |
2008-03-07 16:20
Self and mutual radiation impedances for flexible sound sources in an infinite rigid plane baffle Samon Oie (Onosokki) EA2007-124 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A unified formulation of self and mutual radiation impedances for flexible sound sources in an infinite rigid baffle is proposed. The formulation is performed with the aid of the representation theory of operator. Time-averaged powers are expressed by the real part of a radiation-impedance operator. Sound pressures in the radiation field are also expressed through the radiation-impedance operator. After general discussions on the radiation fields and radiation impedances, discussions are confined to the case of circular sound sources. Self and mutual radiation impedances for flexible circular sources are expressed in the form of a one-dimensional integral form. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Radiation impedance / Mutual Radiation Impedance / Radiation Power / Time-Averaged Radiation Power / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 532, EA2007-124, pp. 73-78, March 2008. |
Paper # |
EA2007-124 |
Date of Issue |
2008-02-29 (EA) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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EA2007-124 |
Conference Information |
Committee |
EA |
Conference Date |
2008-03-07 - 2008-03-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NTT Musashino R&D Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Audio signal and speech processing, enhancement/General |
Paper Information |
Registration To |
EA |
Conference Code |
2008-03-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Self and mutual radiation impedances for flexible sound sources in an infinite rigid plane baffle |
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Keyword(1) |
Radiation impedance |
Keyword(2) |
Mutual Radiation Impedance |
Keyword(3) |
Radiation Power |
Keyword(4) |
Time-Averaged Radiation Power |
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1st Author's Name |
Samon Oie |
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Onosokki Co. Ltd. (Onosokki) |
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Speaker |
Author-1 |
Date Time |
2008-03-07 16:20:00 |
Presentation Time |
25 minutes |
Registration for |
EA |
Paper # |
EA2007-124 |
Volume (vol) |
vol.107 |
Number (no) |
no.532 |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2008-02-29 (EA) |