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Paper Abstract and Keywords
Presentation 2018-07-27 09:25
Using LDM system to current digital terrestrial broadcasting and 4K-UHD broadcasting Study on technical method to transmit on the same channel
Takeshi Anazawa, Hiromasa Okada, Kazuki Imamura, Toru Takabayashi, Yutaka Shibata, Yasubumi Honma (TBS-TV)
Abstract (in Japanese) (See Japanese page) 
(in English) In Japan, it is difficult to newly secure the 4K terrestrial broadcasting channel, so it is required to study the way to shift to 4K terrestrial broadcasting utilizing the existing terrestrial broadcasting channel. In this study, the current 2K broadcast is superposed on the high power layer of LDM(Layered Division Multiplexing) and the next generation 4K broadcast is superposed on the low power layer of LDM. In this paper, we report on the service area of 4K broadcasting when we place it in low power hierarchy with minimum influence on terrestrial digital broadcasting.
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Reference Info. ITE Tech. Rep., vol. 42, no. 23, BCT2018-68, pp. 35-38, July 2018.
Paper # BCT2018-68 
Date of Issue 2018-07-19 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT HOKKAIDO  
Conference Date 2018-07-26 - 2018-07-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadcast Operating Technologies, Transmission & Reception Engineering, etc. 
Paper Information
Registration To BCT 
Conference Code 2018-07-BCT-BT-HOKKAIDO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Using LDM system to current digital terrestrial broadcasting and 4K-UHD broadcasting Study on technical method to transmit on the same channel 
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1st Author's Name Takeshi Anazawa  
1st Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
2nd Author's Name Hiromasa Okada  
2nd Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
3rd Author's Name Kazuki Imamura  
3rd Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
4th Author's Name Toru Takabayashi  
4th Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
5th Author's Name Yutaka Shibata  
5th Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
6th Author's Name Yasubumi Honma  
6th Author's Affiliation Tokyo Broadcasting System Television,Inc (TBS-TV)
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Date Time 2018-07-27 09:25:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2018-68 
Volume (vol) vol.42 
Number (no) no.23 
Page pp.35-38 
#Pages
Date of Issue 2018-07-19 (BCT) 


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