Paper Abstract and Keywords |
Presentation |
2016-03-28 09:50
[Invited Talk]
Measurement signals for an acoustical impulse response Yutaka Kaneda (Tokyo Denki Unov.) EA2015-68 SIP2015-117 SP2015-96 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Various signals such as a time-stretched pulse and a maximum length sequence have been proposed for measuring an acoustical impulse response. In this paper, it is shown that the measurement error due to environmental noise and system nonlinearity depends on the measurement signal characteristics, including the signal waveform, power spectrum and reproduced sound level. Since the error that can be tolerated depends on the application of the impulse response, guidelines for the required accuracy of measurement signals for different applications should be established. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
impulse response / measurement error / TSP / MLS / swept sine / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 521, EA2015-68, pp. 13-18, March 2016. |
Paper # |
EA2015-68 |
Date of Issue |
2016-03-21 (EA, SIP, SP) |
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) |
Download PDF |
EA2015-68 SIP2015-117 SP2015-96 |
Conference Information |
Committee |
EA SP SIP |
Conference Date |
2016-03-28 - 2016-03-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Beppu International Convention Center B-ConPlaza |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Engineering/Electro Acoustics, Speech, Signal Processing, and Related Topics |
Paper Information |
Registration To |
EA |
Conference Code |
2016-03-EA-SP-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Measurement signals for an acoustical impulse response |
Sub Title (in English) |
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impulse response |
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measurement error |
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TSP |
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MLS |
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swept sine |
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1st Author's Name |
Yutaka Kaneda |
1st Author's Affiliation |
Tokyo Denki University (Tokyo Denki Unov.) |
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Speaker |
Author-1 |
Date Time |
2016-03-28 09:50:00 |
Presentation Time |
40 minutes |
Registration for |
EA |
Paper # |
EA2015-68, SIP2015-117, SP2015-96 |
Volume (vol) |
vol.115 |
Number (no) |
no.521(EA), no.522(SIP), no.523(SP) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2016-03-21 (EA, SIP, SP) |
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