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Paper Abstract and Keywords
Presentation 2022-06-10 13:55
Transmission Performance Evaluation of an Advanced ISDB-T -- Fixed Reception Performance Verification of Dual-Polarized MIMO using Channel Response Captured in Real Environment --
Takuya Shitomi, Kotoko Furuya, Yuki Hirabayashi, Akihiko Sato, Masahiro Okano, Kyoichi Saito (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) We are currently developing an advanced Integrated Services Digital Broadcasting-Terrestrial (ISDB-T) system to provide simultaneously 4K terrestrial broadcasting service for fixed reception and 2K service for mobile reception. We have already evaluated the transmission parameters that are candidates for practical use for the required C/N of 20 dB, which is equivalent to the operational parameters of the current digital terrestrial television broadcasting. In this paper, we evaluated the fixed reception performance of a dual-polarized MIMO transmission with horizontal and vertical polarizations as a function to realize various transmission capacities and robustnesses. The transmission performance of MIMO parameters, which have the same robustnesses or the same capacities as SISO, were evaluated by computer simulations using 101 channel responses captured in real environment. We verified the amount of improvement in transmission capacity and required C/N due to the introduction of MIMO.
Keyword (in Japanese) (See Japanese page) 
(in English) advanced ISDB-T / MIMO / fixed reception / / / / /  
Reference Info. ITE Tech. Rep., vol. 46, no. 17, BCT2022-33, pp. 9-12, June 2022.
Paper # BCT2022-33 
Date of Issue 2022-06-03 (BCT) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2022-06-10 - 2022-06-10 
Place (in Japanese) (See Japanese page) 
Place (in English) NHK STRL 
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 2022-06-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) Fixed Reception Performance Verification of Dual-Polarized MIMO using Channel Response Captured in Real Environment 
Keyword(1) advanced ISDB-T  
Keyword(2) MIMO  
Keyword(3) fixed reception  
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1st Author's Name Takuya Shitomi  
1st Author's Affiliation Japan Broadcasting Corporation (NHK)
2nd Author's Name Kotoko Furuya  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Yuki Hirabayashi  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
4th Author's Name Akihiko Sato  
4th Author's Affiliation Japan Broadcasting Corporation (NHK)
5th Author's Name Masahiro Okano  
5th Author's Affiliation Japan Broadcasting Corporation (NHK)
6th Author's Name Kyoichi Saito  
6th Author's Affiliation Japan Broadcasting Corporation (NHK)
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Speaker
Date Time 2022-06-10 13:55:00 
Presentation Time 25 
Registration for BCT 
Paper # BCT2022-33 
Volume (vol) 46 
Number (no) no.17 
Page pp.9-12 
#Pages
Date of Issue 2022-06-03 (BCT) 


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