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Paper Abstract and Keywords
Presentation 2007-12-21 10:35
Propagation analysis and field measurements of circularly polarized wave on high elevation angle for mobile satellite communications
Isao Nakazawa, Kazuhiro Kimura, Jun Amagai, Yoshiyuki Fujino, Hitoshi Ishida, Shin'ichi Hama (NICT) SAT2007-57
Abstract (in Japanese) (See Japanese page) 
(in English) In the mobile satellite communications in the personal use environment, it is preferable to clarify a variety of propagation characteristics to secure the satellite communication systems with high reliability. In the satellite communications such as quasi-zenith satellites which can maintain the high satellite elevation angle, the deep fading characteristic was reported on the radio frequency band (UHF band) even if in line-of-sight environments.
In this paper, We consider both of co-polarization and reverse-polarization receiving levels by the incident angle. We describe details of our examination and propagation model by the reflection and the diffraction due to building walls and edges on received power in mobile satellite communications systems, when the satellite is located near and behind the building.
Keyword (in Japanese) (See Japanese page) 
(in English) Mobile satellite communications / High elevation angle propagation / High elevation angle wall reflection / Circularly co-polarized wave / Circularly reverse-polarized waves / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 401, SAT2007-57, pp. 7-12, Dec. 2007.
Paper # SAT2007-57 
Date of Issue 2007-12-13 (SAT) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee RCS SAT  
Conference Date 2007-12-20 - 2007-12-21 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SAT 
Conference Code 2007-12-RCS-SAT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Propagation analysis and field measurements of circularly polarized wave on high elevation angle for mobile satellite communications 
Sub Title (in English)  
Keyword(1) Mobile satellite communications  
Keyword(2) High elevation angle propagation  
Keyword(3) High elevation angle wall reflection  
Keyword(4) Circularly co-polarized wave  
Keyword(5) Circularly reverse-polarized waves  
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1st Author's Name Isao Nakazawa  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Kazuhiro Kimura  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Jun Amagai  
3rd Author's Affiliation National Institute of Information and Communications Technology (NICT)
4th Author's Name Yoshiyuki Fujino  
4th Author's Affiliation National Institute of Information and Communications Technology (NICT)
5th Author's Name Hitoshi Ishida  
5th Author's Affiliation National Institute of Information and Communications Technology (NICT)
6th Author's Name Shin'ichi Hama  
6th Author's Affiliation National Institute of Information and Communications Technology (NICT)
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Speaker
Date Time 2007-12-21 10:35:00 
Presentation Time 20 
Registration for SAT 
Paper # IEICE-SAT2007-57 
Volume (vol) IEICE-107 
Number (no) no.401 
Page pp.7-12 
#Pages IEICE-6 
Date of Issue IEICE-SAT-2007-12-13 


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