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Paper Abstract and Keywords
Presentation 2019-01-25 13:45
A Basic Study of Re-Transmitting System using Loop Interference Canceller
Keisuke Makanae, Hiroyuki Hamazumi (Tokyo KOSEN)
Abstract (in Japanese) (See Japanese page) 
(in English) In the next generation of wireless systems such as broadcasting and communication, it is necessary to expand the transmission capacity, but it is also very important to use the limited frequency resources effectively. Among them, the method of retransmission using the same frequency as the radio wave of the upper radio station can be used very effectively. However, there is a problem that the radio wave radiated from the transmitting antenna interferes with the radio wave received from the upper station, which degrades the quality of the signal. In this report, we compare the IF cancellation method with the RF cancellation method in using the loop interference canceller in the retransmission system, and report our obtained knowledge about the system configuration of the relay station.
Keyword (in Japanese) (See Japanese page) 
(in English) Terrestrial digital broadcasting / Broadcast wave relaying / Loop interference canceler / / / / /  
Reference Info. ITE Tech. Rep., vol. 43, no. 2, BCT2019-19, pp. 79-82, Jan. 2019.
Paper # BCT2019-19 
Date of Issue 2019-01-17 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Conference Date 2019-01-24 - 2019-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Sangyo Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Students and Young Researcher Session, etc. 
Paper Information
Registration To BCT 
Conference Code 2019-01-BCT-KYUSHU-AP-S-FUKUOKA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Basic Study of Re-Transmitting System using Loop Interference Canceller 
Sub Title (in English)  
Keyword(1) Terrestrial digital broadcasting  
Keyword(2) Broadcast wave relaying  
Keyword(3) Loop interference canceler  
1st Author's Name Keisuke Makanae  
1st Author's Affiliation National Institute of Technology, Tokyo College (Tokyo KOSEN)
2nd Author's Name Hiroyuki Hamazumi  
2nd Author's Affiliation National Institute of Technology, Tokyo College (Tokyo KOSEN)
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Speaker Author-1 
Date Time 2019-01-25 13:45:00 
Presentation Time 20 minutes 
Registration for BCT 
Paper # BCT2019-19 
Volume (vol) vol.43 
Number (no) no.2 
Page pp.79-82 
Date of Issue 2019-01-17 (BCT) 

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