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Paper Abstract and Keywords
Presentation 2011-10-20 14:25
A Study of DTTB reception on a Helicopter
Kohei Kawakami, Makoto Sato (NTV Corp.)
Abstract (in Japanese) (See Japanese page) 
(in English) This paper describes a research of reception DTTB on a Helicopter in Kanto Area. It is necessary to check OA video by DTTB in case of the outside broadcasting in the air. We measured Spectrum, signal level, C/N of receiving wave with data logging and specified the transmitting station which is received. Furthermore, we research about Delay-profile and I-Q Constellation during flight at urban city, suburbs and mountains. In this flight test, we also measured receiving level and C/N of AC signal transmitting from Tokyo Tower to study about low-delay-transmission for the helicopter.
Keyword (in Japanese) (See Japanese page) 
(in English) DTTB / Helicopter / Spectrums / Delay profile / AC signal / / /  
Reference Info. ITE Tech. Rep., vol. 35, no. 41, BCT2011-68, pp. 9-12, Oct. 2011.
Paper # BCT2011-68 
Date of Issue 2011-10-13 (BCT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2011-10-20 - 2011-10-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Ehime Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Digital Broadcasting Technologies, etc. 
Paper Information
Registration To BCT 
Conference Code 2011-10-BCT-SHIKOKU-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study of DTTB reception on a Helicopter 
Sub Title (in English)  
Keyword(1) DTTB  
Keyword(2) Helicopter  
Keyword(3) Spectrums  
Keyword(4) Delay profile  
Keyword(5) AC signal  
1st Author's Name Kohei Kawakami  
1st Author's Affiliation Nippon Television Network Corporation (NTV Corp.)
2nd Author's Name Makoto Sato  
2nd Author's Affiliation Nippon Television Network Corporation (NTV Corp.)
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Date Time 2011-10-20 14:25:00 
Presentation Time 25 
Registration for BCT 
Paper # BCT2011-68 
Volume (vol) 35 
Number (no) no.41 
Page pp.9-12 
Date of Issue 2011-10-13 (BCT) 

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