| Paper Abstract and Keywords |
| Presentation |
2019-02-15 14:30
Medium wave transmitting antenna impedance measurement method
-- For improving system reliability -- Wataru Arita, Kazuma Shimizu, Kazuhiko Nozaki, Shunto Utsumi (NHK), Taishi Shirakubo, Fumiya Yano (NHK ITEC), Kyoko Kanamori, Masahiko Yamazoe (NHK) R2018-55 EMD2018-56 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
It is important to maintain an entire medium wave transmitting system including transmitting antenna for improving the system reliability. However, it has been said that it is impossible to measure the antenna impedance under the high induction voltage environment of the external wave with the same frequency.
In this research, we develop safe and high-precision antenna impedance measurement method to use positively the high induction voltage to transmitting antenna. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
medium wave / high induction voltage / antenna impedance / quadrature detection / thevenin's theorem / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 118, no. 446, R2018-55, pp. 19-24, Feb. 2019. |
| Paper # |
R2018-55 |
| Date of Issue |
2019-02-08 (R, EMD) |
| 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 |
R2018-55 EMD2018-56 |
| Conference Information |
| Committee |
EMD R |
| Conference Date |
2019-02-15 - 2019-02-15 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
|
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
R |
| Conference Code |
2019-02-EMD-R |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Medium wave transmitting antenna impedance measurement method |
| Sub Title (in English) |
For improving system reliability |
| Keyword(1) |
medium wave |
| Keyword(2) |
high induction voltage |
| Keyword(3) |
antenna impedance |
| Keyword(4) |
quadrature detection |
| Keyword(5) |
thevenin's theorem |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Wataru Arita |
| 1st Author's Affiliation |
NHK Shobu Kuki Transmitting Station (NHK) |
| 2nd Author's Name |
Kazuma Shimizu |
| 2nd Author's Affiliation |
NHK Sumida Transmitting Station (NHK) |
| 3rd Author's Name |
Kazuhiko Nozaki |
| 3rd Author's Affiliation |
NHK Shobu Kuki Transmitting Station (NHK) |
| 4th Author's Name |
Shunto Utsumi |
| 4th Author's Affiliation |
NHK Shobu Kuki Transmitting Station (NHK) |
| 5th Author's Name |
Taishi Shirakubo |
| 5th Author's Affiliation |
NHK Integrated Technology Inc. (NHK ITEC) |
| 6th Author's Name |
Fumiya Yano |
| 6th Author's Affiliation |
NHK Integrated Technology Inc. (NHK ITEC) |
| 7th Author's Name |
Kyoko Kanamori |
| 7th Author's Affiliation |
NHK Shobu Kuki Transmitting Station (NHK) |
| 8th Author's Name |
Masahiko Yamazoe |
| 8th Author's Affiliation |
NHK Shobu Kuki Transmitting Station (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2019-02-15 14:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
R |
| Paper # |
R2018-55, EMD2018-56 |
| Volume (vol) |
vol.118 |
| Number (no) |
no.446(R), no.447(EMD) |
| Page |
pp.19-24 |
| #Pages |
6 |
| Date of Issue |
2019-02-08 (R, EMD) |