Paper Abstract and Keywords |
Presentation |
2014-10-31 13:00
[Poster Presentation]
Detection performance of emergency wake-up signal with frequency diversity for ISDB-T digital television receivers Satoshi Takahashi (Hiroshima City Univ.) SR2014-86 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Integrated Services Digital Television - Terrestrial (ISDB-T) broadcasters would send a special signal to wake up receivers when emergency alert is advised. The special signal is also used for identifying the transmission parameter, such as the modulations and coding rates, but it is usually fixed. Therefore, the use of the parity in the special signal is proposed for detecting emergency alert trigger. In this paper, the frequency diversity as well as the parity is used for further improving the detection performance. Result indicated the combination of the proposed detection with the parity and frequency diversity was almost free from false alarm even in the mobile reception at the velocity of 100 m/s. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
terrestrial digital television broadcasting / ISDB-T / emergency warning system / EWS / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 284, SR2014-86, pp. 161-165, Oct. 2014. |
Paper # |
SR2014-86 |
Date of Issue |
2014-10-23 (SR) |
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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SR2014-86 |
Conference Information |
Committee |
SR |
Conference Date |
2014-10-30 - 2014-10-31 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
I2R, Singapore |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
International Workshop (SmartCom 2014) |
Paper Information |
Registration To |
SR |
Conference Code |
2014-10-SR |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Detection performance of emergency wake-up signal with frequency diversity for ISDB-T digital television receivers |
Sub Title (in English) |
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terrestrial digital television broadcasting |
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ISDB-T |
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emergency warning system |
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EWS |
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1st Author's Name |
Satoshi Takahashi |
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Hiroshima City University (Hiroshima City Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-10-31 13:00:00 |
Presentation Time |
120 minutes |
Registration for |
SR |
Paper # |
SR2014-86 |
Volume (vol) |
vol.114 |
Number (no) |
no.284 |
Page |
pp.161-165 |
#Pages |
5 |
Date of Issue |
2014-10-23 (SR) |
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