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Paper Abstract and Keywords
Presentation 2020-07-31 15:45
Transmission Performance Evaluation of an Advanced ISDB-T -- Evaluation of Mobile Reception --
Hiroaki Miyasaka, Tomoaki Takeuchi, Masahiro Okano, Kenichi Tsuchida (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) We are conducting research on an advanced digital terrestrial broadcasting system (advanced system) to realize 4K 8K broadcasting services by terrestrial broadcasting. An advanced ISDB-T inherits segmented structure of ISDB-T that enables hierarchical transmission. Therefore, an advanced ISDB-T can provide services for mobile reception and fixed reception within one channel simultaneously. In addition, a new signal frame structure was applied to increase transmission capacity and flexibility. This paper describes mobile reception performance of an advanced ISDB-T by computer simulation. By selecting the optimal combination of carrier modulation and LDPC coding rate, required C/N is better than 3 dB by ISDB-T. The optimal combination of carrier modulation and LDPC coding rate is similar trend for the computer simulation and field trials.
Keyword (in Japanese) (See Japanese page) 
(in English) an advanced ISDB-T / mobile reception / field trial / transmission performance / / / /  
Reference Info. ITE Tech. Rep., vol. 44, no. 16, BCT2020-58, pp. 37-40, July 2020.
Paper # BCT2020-58 
Date of Issue 2020-07-24 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2020-07-28 - 2020-07-29 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Broadcast Operating, Transmission & Reception, Program creation, Broadcast master control , etc 
Paper Information
Registration To BCT 
Conference Code 2020-07-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Transmission Performance Evaluation of an Advanced ISDB-T 
Sub Title (in English) Evaluation of Mobile Reception 
Keyword(1) an advanced ISDB-T  
Keyword(2) mobile reception  
Keyword(3) field trial  
Keyword(4) transmission performance  
1st Author's Name Hiroaki Miyasaka  
1st Author's Affiliation NHK (NHK)
2nd Author's Name Tomoaki Takeuchi  
2nd Author's Affiliation NHK (NHK)
3rd Author's Name Masahiro Okano  
3rd Author's Affiliation NHK (NHK)
4th Author's Name Kenichi Tsuchida  
4th Author's Affiliation NHK (NHK)
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Speaker Author-1 
Date Time 2020-07-31 15:45:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2020-58 
Volume (vol) vol.44 
Number (no) no.16 
Page pp.37-40 
Date of Issue 2020-07-24 (BCT) 

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