| Paper Abstract and Keywords |
| Presentation |
2018-03-09 11:35
Performance analysis of periodic reception for ISDB-T automatic wake-up signal with asymmetric memoryless binary channel approximation
Satoshi Takahashi (Hiroshima City Univ.) |
| 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, battery capacity in a mobile receivers would be limited and the tuner would be activated periodically. 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, the duty ratio the receiver wakes up, 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 / periodical reception / asymmetric memoryless binary channel / / / |
| Reference Info. |
ITE Tech. Rep., vol. 42, no. 11, BCT2018-42, pp. 17-20, March 2018. |
| Paper # |
BCT2018-42 |
| Date of Issue |
2018-03-02 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2018-03-09 - 2018-03-09 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hirara-Port-Terminal Bldg.(Miyako Island) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2018-03-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Performance analysis of periodic reception for ISDB-T automatic wake-up signal with asymmetric memoryless binary channel approximation |
| Sub Title (in English) |
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| Keyword(1) |
terrestrial digital television broadcasting |
| Keyword(2) |
ISDB-T |
| Keyword(3) |
emergency warnning system |
| Keyword(4) |
periodical reception |
| Keyword(5) |
asymmetric memoryless binary channel |
| 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 |
2018-03-09 11:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2018-42 |
| Volume (vol) |
vol.42 |
| Number (no) |
no.11 |
| Page |
pp.17-20 |
| #Pages |
4 |
| Date of Issue |
2018-03-02 (BCT) |