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Paper Abstract and Keywords
Presentation 2015-10-23 13:35
A Study on the Forward Error Correction Pointer for the Next Generation Terrestrial Broadcasting
Hiroaki Miyasaka, Akihiko Sato, Shingo Asakura, Takuya Shitomi, Susumu Saito, Yoshikazu Narikiyo, Tomoaki Takeuchi, Madoka Nakamura, Kenichi Murayama, Masahiro Okano, Kenichi Tsuchida, Kazuhiko Shibuya (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) NHK is conducting research on the next generation of digital terrestrial broadcasting to enable large-volume content such as 8K Super Hi-Vision. LDPC codes have been studied as forward error collection (FEC). The error correction capability of LDPC code can be improved by increasing the code length. However, it would be difficult to set the number of data bits in an OFDM frame to an integer multiple of the long code length. Then, even if OFDM frame synchronization is acquired in the receiver, the beginning of LDPC code cannot be detected. So we propose FEC pointer to inform the decoding position to the receiver. This paper describes the computer simulation results of the FEC pointer transmission.
Keyword (in Japanese) (See Japanese page) 
(in English) Next Generation Terrestrial Broadcasting / FEC Pointer / LDPC Code / OFDM Frame / / / /  
Reference Info. ITE Tech. Rep., vol. 39, no. 38, BCT2015-69, pp. 1-4, Oct. 2015.
Paper # BCT2015-69 
Date of Issue 2015-10-16 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2015-10-23 - 2015-10-23 
Place (in Japanese) (See Japanese page) 
Place (in English) Yamagataterrsa 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Mobile Communications, etc. 
Paper Information
Registration To BCT 
Conference Code 2015-10-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Study on the Forward Error Correction Pointer for the Next Generation Terrestrial Broadcasting 
Sub Title (in English)  
Keyword(1) Next Generation Terrestrial Broadcasting  
Keyword(2) FEC Pointer  
Keyword(3) LDPC Code  
Keyword(4) OFDM Frame  
1st Author's Name Hiroaki Miyasaka  
1st Author's Affiliation NHK (NHK)
2nd Author's Name Akihiko Sato  
2nd Author's Affiliation NHK (NHK)
3rd Author's Name Shingo Asakura  
3rd Author's Affiliation NHK (NHK)
4th Author's Name Takuya Shitomi  
4th Author's Affiliation NHK (NHK)
5th Author's Name Susumu Saito  
5th Author's Affiliation NHK (NHK)
6th Author's Name Yoshikazu Narikiyo  
6th Author's Affiliation NHK (NHK)
7th Author's Name Tomoaki Takeuchi  
7th Author's Affiliation NHK (NHK)
8th Author's Name Madoka Nakamura  
8th Author's Affiliation NHK (NHK)
9th Author's Name Kenichi Murayama  
9th Author's Affiliation NHK (NHK)
10th Author's Name Masahiro Okano  
10th Author's Affiliation NHK (NHK)
11th Author's Name Kenichi Tsuchida  
11th Author's Affiliation NHK (NHK)
12th Author's Name Kazuhiko Shibuya  
12th Author's Affiliation NHK (NHK)
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Speaker Author-1 
Date Time 2015-10-23 13:35:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2015-69 
Volume (vol) vol.39 
Number (no) no.38 
Page pp.1-4 
Date of Issue 2015-10-16 (BCT) 

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