Paper Abstract and Keywords |
Presentation |
2016-07-08 13:40
A Method of Driving Multi-channel System by Using Multiplication Outputs with Random Signals Shigeto Takeoka (SIST) EA2016-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we will discuss about a multichannel drive method which plays an arbitrary number of individual signals, though using common drive line, by making output signal from multiplication with random signals. In recent years, following the advance of memory and semiconductor devices, it is becoming easier to handle even Gbit/s data in real time. The proposing system is flexible in system since it’s able to drive the number of control points which is the product of random signal lines and control signal lines and is able to improve S/N with delta-sigma modulation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
loudspeaker array / delta-sigma modulation / super-multichannel processing / m-sequence / 1bit signal processing / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 122, EA2016-16, pp. 45-49, July 2016. |
Paper # |
EA2016-16 |
Date of Issue |
2016-06-30 (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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EA2016-16 |
Conference Information |
Committee |
EA |
Conference Date |
2016-07-07 - 2016-07-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Yamaha, Toyooka Factory |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General topics |
Paper Information |
Registration To |
EA |
Conference Code |
2016-07-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Method of Driving Multi-channel System by Using Multiplication Outputs with Random Signals |
Sub Title (in English) |
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Keyword(1) |
loudspeaker array |
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delta-sigma modulation |
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super-multichannel processing |
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m-sequence |
Keyword(5) |
1bit signal processing |
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1st Author's Name |
Shigeto Takeoka |
1st Author's Affiliation |
Shizuoka Institute of Science and Technology (SIST) |
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Speaker |
Author-1 |
Date Time |
2016-07-08 13:40:00 |
Presentation Time |
25 minutes |
Registration for |
EA |
Paper # |
EA2016-16 |
Volume (vol) |
vol.116 |
Number (no) |
no.122 |
Page |
pp.45-49 |
#Pages |
5 |
Date of Issue |
2016-06-30 (EA) |
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