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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
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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)  
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)  
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  
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 
Date of Issue 2018-03-02 (BCT) 

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