Paper Abstract and Keywords |
Presentation |
2006-12-15 13:35
Technique of Radio Noise Estimation in Vehicle-Mounted Communication Network Youichirou Suzuki, Noboru Maeda (SOKEN), Nobuyuki Iwasaki (DENSO) EMCJ2006-89 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The EM noise emission in radio band from wire harnesses (radio noise) is evaluated by actual measurement test complying with CISPR25 in the development of automotive LAN. In this report, a radio noise estimation method is proposed. To estimate the noise voltage received by the antenna, the transmitter and the receiver circuits are modeled with S-parameters for common and differential modes. The modeling parameters for the transmitter circuit including the driver IC are obtained from the FFT of the communication signal voltages applying linear least squares method. In AM radio band the antenna voltage is estimated with accuracy of 10dB when the receiver circuit is substituted with a resistor network. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
common-mode / differential-mode / scattering parameters / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 433, EMCJ2006-89, pp. 47-52, Dec. 2006. |
Paper # |
EMCJ2006-89 |
Date of Issue |
2006-12-08 (EMCJ) |
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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EMCJ2006-89 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2006-12-15 - 2006-12-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EMCJ |
Conference Code |
2006-12-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Technique of Radio Noise Estimation in Vehicle-Mounted Communication Network |
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common-mode |
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differential-mode |
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scattering parameters |
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1st Author's Name |
Youichirou Suzuki |
1st Author's Affiliation |
NIPPON SOKEN, INC. (SOKEN) |
2nd Author's Name |
Noboru Maeda |
2nd Author's Affiliation |
NIPPON SOKEN, INC. (SOKEN) |
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Nobuyuki Iwasaki |
3rd Author's Affiliation |
DENSO CORPORATION (DENSO) |
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Speaker |
Author-1 |
Date Time |
2006-12-15 13:35:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2006-89 |
Volume (vol) |
vol.106 |
Number (no) |
no.433 |
Page |
pp.47-52 |
#Pages |
6 |
Date of Issue |
2006-12-08 (EMCJ) |
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