| Paper Abstract and Keywords |
| Presentation |
2022-01-24 15:30
Priority message statistics of disaster and crisis management report sent from quasi-zenith satellite Michibiki Satoshi Takahashi (Hiroshima City Univ.) SR2021-63 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The signals broadcast by the quasi-zenith satellite Michibiki include not only signals for positioning and augmentation, but also signals for emergency message transfer. In order to receive this disaster and crisis management report by a mobile receiver with a limited power capacity, the intermittent reception in which the signal is received only for a certain period and the receiver is put to sleep during another period is considered. Since there are various priority messages in the channel, we focus on making receivers to sleep as long as possible by efficiently receiving messages with high priority. In this paper,the statistics of disaster and crisis management reports broadcast by Michibiki over the one past year is analyzed and the intermittent reception parameters are considered. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
GNSS / QZSS / Michibiki / disaster and crisis / intermittent reception / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 121, no. 345, SR2021-63, pp. 18-24, Jan. 2022. |
| Paper # |
SR2021-63 |
| Date of Issue |
2022-01-17 (SR) |
| ISSN |
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 |
SR2021-63 |
| Conference Information |
| Committee |
SR |
| Conference Date |
2022-01-24 - 2022-01-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Online |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
SR |
| Conference Code |
2022-01-SR |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Priority message statistics of disaster and crisis management report sent from quasi-zenith satellite Michibiki |
| Sub Title (in English) |
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| Keyword(1) |
GNSS |
| Keyword(2) |
QZSS |
| Keyword(3) |
Michibiki |
| Keyword(4) |
disaster and crisis |
| Keyword(5) |
intermittent reception |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Satoshi Takahashi |
| 1st Author's Affiliation |
Hiroshima City University (Hiroshima City Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2022-01-24 15:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
SR |
| Paper # |
SR2021-63 |
| Volume (vol) |
vol.121 |
| Number (no) |
no.345 |
| Page |
pp.18-24 |
| #Pages |
7 |
| Date of Issue |
2022-01-17 (SR) |