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Paper Abstract and Keywords
Presentation 2018-07-27 10:30
A Study on LDM-BST-OFDM using Punctured LDPC Code in the Stream for Stationary Reception
Hiroto Yamamoto, Akira Nakamura, Makoto Itami (TUS)
Abstract (in Japanese) (See Japanese page) 
(in English) The scheme that combines LDM(Layered Division Multiplexing) to the BST-OFDM(Band Segmented Transmission - Orthogonal Frequency Division Multiplexing) in Japan is proposed for the next DTTB(Digital Terrestrial Television Broadcasting). In this paper, LDPC(Low-Density Parity-Check) coded bits for the stationary reception are punctured. The LDPC coded bits removed by puncturing are bit-interleaved and modulated. After that, the symbols are multiplexed to the transmission symbols for mobile reception by LDM. The performances of the proposed scheme are evaluated by computer simulations under the multipath environment, and the improvement of the required CNR(Carrier to Noise Ratio) in stationary reception was confirmed.
Keyword (in Japanese) (See Japanese page) 
(in English) BST-OFDM / LDM / Puncturing / / / / /  
Reference Info. ITE Tech. Rep., vol. 42, no. 23, BCT2018-70, pp. 43-46, July 2018.
Paper # BCT2018-70 
Date of Issue 2018-07-19 (BCT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
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) A Study on LDM-BST-OFDM using Punctured LDPC Code in the Stream for Stationary Reception 
Sub Title (in English)  
Keyword(1) BST-OFDM  
Keyword(2) LDM  
Keyword(3) Puncturing  
1st Author's Name Hiroto Yamamoto  
1st Author's Affiliation Tokyo University of Science (TUS)
2nd Author's Name Akira Nakamura  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Makoto Itami  
3rd Author's Affiliation Tokyo University of Science (TUS)
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Date Time 2018-07-27 10:30:00 
Presentation Time 25 
Registration for BCT 
Paper # ITE-BCT2018-70 
Volume (vol) ITE-42 
Number (no) no.23 
Page pp.43-46 
#Pages ITE-4 
Date of Issue ITE-BCT-2018-07-19 

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