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Paper Abstract and Keywords
Presentation 2026-05-15 10:50
Seasonal Variation of Rain Attenuation Characteristics Using BS Signals
Nozomi Nakata, Yoshiaki Shibagaki, Yasuyuki Maekawa (OECU) SAT2026-10
Abstract (in Japanese) (See Japanese page) 
(in English) Recent changes in rainfall characteristics may affect the stability of satellite communication links. In this study, the cumulative time percentage distributions of rain attenuation were calculated and compared on a monthly basis using BS signal observation data obtained at the Satellite Communications Research Facility of Osaka Electro-Communication University. The results were used to quantitatively investigate seasonal differences in rain attenuation characteristics.
Keyword (in Japanese) (See Japanese page) 
(in English) BS signals / Ku band / Rain attenuation / Rainfall intensity / Seasonal variations / / /  
Reference Info. IEICE Tech. Rep., vol. 126, no. 18, SAT2026-10, pp. 48-49, May 2026.
Paper # SAT2026-10 
Date of Issue 2026-05-07 (SAT) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SAT2026-10

Conference Information
Committee CQ CS SAT  
Conference Date 2026-05-14 - 2026-05-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Kushiro Chamber of Commerce & Industry 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SAT 
Conference Code 2026-05-CQ-CS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Seasonal Variation of Rain Attenuation Characteristics Using BS Signals 
Sub Title (in English)  
Keyword(1) BS signals  
Keyword(2) Ku band  
Keyword(3) Rain attenuation  
Keyword(4) Rainfall intensity  
Keyword(5) Seasonal variations  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Nozomi Nakata  
1st Author's Affiliation Osaka Electro-Communication University (OECU)
2nd Author's Name Yoshiaki Shibagaki  
2nd Author's Affiliation Osaka Electro-Communication University (OECU)
3rd Author's Name Yasuyuki Maekawa  
3rd Author's Affiliation Osaka Electro-Communication University (OECU)
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Speaker Author-1 
Date Time 2026-05-15 10:50:00 
Presentation Time 50 minutes 
Registration for SAT 
Paper # SAT2026-10 
Volume (vol) vol.126 
Number (no) no.18 
Page pp.48-49 
#Pages 2 
Date of Issue 2026-05-07 (SAT) 

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