Paper Abstract and Keywords |
Presentation |
2018-03-13 15:05
Dependence of determination methods on mutual information obtained from ISDB-T emergency warning signal reception Satoshi Takahashi (Hiroshima City Univ.) CAS2017-157 CS2017-111 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In an emergency, some ISDB-T television receivers would wake up themselves by receiving a broadcaster transmitted special signal. The mechanism waking up is that the tuner at the receiver continues work while the main power has turned off, and the tuner waits for the wake-up signal. On the other hand, bit error that fading and the receiver noise cause loses the information regarding the wake-up signal. In this report, the probability a receiver wrongly activated is analyzed approximating the mechanism to the asymmetric memoryless binary channel. The probability that a broadcaster advices an emergency and that would be rare, and the bit errors at the receiver are used in the approximation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
terrestrial digital television broadcasting / ISDB-T / emergency warnning system / TMCC parity / asymmetric memoryless binary channel / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 504, CS2017-111, pp. 135-138, March 2018. |
Paper # |
CS2017-111 |
Date of Issue |
2018-03-05 (CAS, CS) |
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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CAS2017-157 CS2017-111 |
Conference Information |
Committee |
CS CAS |
Conference Date |
2018-03-12 - 2018-03-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nishijin Plaza, Kyushu University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network processor, Signal processing and circuits for communications, Wireless LAN / PAN, etc. |
Paper Information |
Registration To |
CS |
Conference Code |
2018-03-CS-CAS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dependence of determination methods on mutual information obtained from ISDB-T emergency warning signal reception |
Sub Title (in English) |
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Keyword(1) |
terrestrial digital television broadcasting |
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ISDB-T |
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emergency warnning system |
Keyword(4) |
TMCC parity |
Keyword(5) |
asymmetric memoryless binary channel |
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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 |
2018-03-13 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
CS |
Paper # |
CAS2017-157, CS2017-111 |
Volume (vol) |
vol.117 |
Number (no) |
no.503(CAS), no.504(CS) |
Page |
pp.135-138 |
#Pages |
4 |
Date of Issue |
2018-03-05 (CAS, CS) |
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