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Paper Abstract and Keywords
Presentation 2018-07-26 14:55
A Study on Radio over Ethernet System for Mobile Wireless Camera
Katsunori Aoki (NHK Engineering System, Inc.), Kenji Murase, Koichiro Imamura (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) Wireless Camera system, which offers a robust wireless link with low latency, enables the camera operator to move freely and becomes powerful tool for music and sports program production. To simplify base station setup for wireless camera system, we are developing a Radio over Ethernet(RoE) system which transfer digitized radio signal from a radio head end to a radio processing end. Since fluctuation of sampling clock degrades signal quality, we have developed experimental RoE system with network-based phase locked loop. The results of experiment show equivalent CNR degradation of this system is 41dB and it successfully transfers radio signals of distantly located base radio stations of wireless camera.
Keyword (in Japanese) (See Japanese page) 
(in English) Ethernet / Radio / Radio over Fiber / Radio over Ethernet / PLL / wireless camera / radio link / 802.3ae  
Reference Info. ITE Tech. Rep., vol. 42, no. 23, BCT2018-63, pp. 13-16, July 2018.
Paper # BCT2018-63 
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 Radio over Ethernet System for Mobile Wireless Camera 
Sub Title (in English)
Keyword(1) Ethernet  
Keyword(2) Radio  
Keyword(3) Radio over Fiber  
Keyword(4) Radio over Ethernet  
Keyword(5) PLL  
Keyword(6) wireless camera  
Keyword(7) radio link  
Keyword(8) 802.3ae  
1st Author's Name Katsunori Aoki  
1st Author's Affiliation NHK Engineering System, Inc. (NHK Engineering System, Inc.)
2nd Author's Name Kenji Murase  
2nd Author's Affiliation NHK Science & Technology Research Laboratories (NHK)
3rd Author's Name Koichiro Imamura  
3rd Author's Affiliation NHK Science & Technology Research Laboratories (NHK)
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Date Time 2018-07-26 14:55:00 
Presentation Time 25 
Registration for BCT 
Paper # ITE-BCT2018-63 
Volume (vol) ITE-42 
Number (no) no.23 
Page pp.13-16 
#Pages ITE-4 
Date of Issue ITE-BCT-2018-07-19 

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