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Paper Abstract and Keywords
Presentation 2017-02-23 16:10
Optical Repeater for Super Higher-order modulation OFDM signal
Sho Yoshida, Yuya Kaneko, Takeshi Higashino, Minoru Okada (NAIST)
Abstract (in Japanese) (See Japanese page) 
(in English) In the next generation digital terrestrial television broadcasting (DTTB), higher transmission rate than that of the current system is required to realize super high-vision broadcasting. Higher-order digital modulation is considered as a promising candidate to increase the transmission data rate without increasing radio frequency bandwidth. However, higher-order digital modulation is vulnerable to noise and distortion. Radio over Fiber (RoF) is employed to compensate radio dead zone such as underground city and inside tunnel area. The signal transmitted by using RoF is suffered distortion caused by optical modulator. This paper evaluates the performance of an optical repeater system using radio over fiber for next generation DTTB system employing higher-order digital modulation by using computer simulation.
Keyword (in Japanese) (See Japanese page) 
(in English) Super High-order modulation / Digital Broadcasting / Radio over Fiber / Gap Filler / / / /  
Reference Info. ITE Tech. Rep., vol. 41, no. 6, BCT2017-31, pp. 33-36, Feb. 2017.
Paper # BCT2017-31 
Date of Issue 2017-02-16 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT  
Conference Date 2017-02-23 - 2017-02-24 
Place (in Japanese) (See Japanese page) 
Place (in English) Kanpo-no-yado Chita-mihama 
Topics (in Japanese) (See Japanese page) 
Topics (in English) For young students ,and General researchers. 
Paper Information
Registration To BCT 
Conference Code 2017-02-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Optical Repeater for Super Higher-order modulation OFDM signal 
Sub Title (in English)  
Keyword(1) Super High-order modulation  
Keyword(2) Digital Broadcasting  
Keyword(3) Radio over Fiber  
Keyword(4) Gap Filler  
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1st Author's Name Sho Yoshida  
1st Author's Affiliation Nara Institute of Science and Technology, Graduate School of Information Science (NAIST)
2nd Author's Name Yuya Kaneko  
2nd Author's Affiliation Nara Institute of Science and Technology, Graduate School of Information Science (NAIST)
3rd Author's Name Takeshi Higashino  
3rd Author's Affiliation Nara Institute of Science and Technology, Graduate School of Information Science (NAIST)
4th Author's Name Minoru Okada  
4th Author's Affiliation Nara Institute of Science and Technology, Graduate School of Information Science (NAIST)
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Speaker Author-1 
Date Time 2017-02-23 16:10:00 
Presentation Time 20 minutes 
Registration for BCT 
Paper # BCT2017-31 
Volume (vol) vol.41 
Number (no) no.6 
Page pp.33-36 
#Pages 4 
Date of Issue 2017-02-16 (BCT) 

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