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Paper Abstract and Keywords
Presentation 2017-09-08 15:25
Basic Study on Measurement of Leaked Radio Wave for Receiving System of Satellite Broadcasting
Atsushi Iwasaki, Masafumi Nagasaka, Shoji Tanaka (NHK)
Abstract (in Japanese) (See Japanese page) 
(in English) The technical standard of leaked radio waves in the intermediate frequency band (2.2 GHz to 3.2 GHz) will be applied, which is used for receiving the 12-GHz band satellite broadcasting in Japan. However, it is difficult to measure the leaked radio wave with a conventionally measuring instrument because the leaked radio wave is weak and wideband modulated waves. In this study, we proposed the measurement method for the leaked wave from the receiving system. As a result, we confirmed that the measurement accuracy of the proposed system was less than 1.8 dB when the power level of the leaked wave was 10 dB lower than that of the technical standard.
Keyword (in Japanese) (See Japanese page) 
(in English) Satellite Broadcasting / Broadband Modulated Wave / Leaked Radio Wave / Power Measurement / / / /  
Reference Info. ITE Tech. Rep., vol. 41, no. 30, BCT2017-78, pp. 21-24, Sept. 2017.
Paper # BCT2017-78 
Date of Issue 2017-09-01 (BCT) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee BCT IEEE-BT SHIKOKU  
Conference Date 2017-09-08 - 2017-09-08 
Place (in Japanese) (See Japanese page) 
Place (in English) Kochi City Culture-plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Service Integration Broadcasting and Communication Systems, etc 
Paper Information
Registration To BCT 
Conference Code 2017-09-BCT-BT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Basic Study on Measurement of Leaked Radio Wave for Receiving System of Satellite Broadcasting 
Sub Title (in English)  
Keyword(1) Satellite Broadcasting  
Keyword(2) Broadband Modulated Wave  
Keyword(3) Leaked Radio Wave  
Keyword(4) Power Measurement  
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1st Author's Name Atsushi Iwasaki  
1st Author's Affiliation Japan Broadcasting Corporation (NHK)
2nd Author's Name Masafumi Nagasaka  
2nd Author's Affiliation Japan Broadcasting Corporation (NHK)
3rd Author's Name Shoji Tanaka  
3rd Author's Affiliation Japan Broadcasting Corporation (NHK)
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Speaker Author-1 
Date Time 2017-09-08 15:25:00 
Presentation Time 25 minutes 
Registration for BCT 
Paper # BCT2017-78 
Volume (vol) vol.41 
Number (no) no.30 
Page pp.21-24 
#Pages
Date of Issue 2017-09-01 (BCT) 


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