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| Presentation | 2014-02-20 15:20 A Study on Phase Detection of 21-GHz Band Broadcasting Satellite with Array-fed Reflector Antenna Masafumi Nagasaka, Masashi Kamei, Susumu Nakazawa, Shoji Tanaka, Tetsuomi Ikeda (NHK)  SAT2013-55 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A 21-GHz band satellite broadcasting system is being studied as a means to achieve a large transmission capacity for delivering 8K (Super Hi-Vision), 3DTV, and other advanced forms of broadcasting. An array-fed reflector antenna is an effective means of exploiting limited resources because of its ability to control radiation patterns to shape high gain in rainfall area since the 21-GHz band suffers from severe fading due to rain. The radiation patterns of the array-fed reflector antenna are altered by controlling the phase; therefore, a phase detection of each element in the feed-array is important to realize the reconfigurable radiation pattern system. In this work, we studied the phase detection by applying modulated signals for the 21-GHz band broadcasting satellite system. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Broadcasting Satellite / 21-GHz band / Phased Array Antenna / Phase Detection / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 436, SAT2013-55, pp. 29-34, Feb. 2014. | |
| Paper # | SAT2013-55 | |
| Date of Issue | 2014-02-13 (SAT) | |
| ISSN | Print edition: ISSN 0913-5685 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 | SAT2013-55 |
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| Conference Information | |
| Committee | SAT SANE |
| Conference Date | 2014-02-20 - 2014-02-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Kamefuku (Yamaguchi) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite application and general |
| Paper Information | |
| Registration To | SAT |
| Conference Code | 2014-02-SAT-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Phase Detection of 21-GHz Band Broadcasting Satellite with Array-fed Reflector Antenna |
| Sub Title (in English) | |
| Keyword(1) | Broadcasting Satellite |
| Keyword(2) | 21-GHz band |
| Keyword(3) | Phased Array Antenna |
| Keyword(4) | Phase Detection |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Masafumi Nagasaka |
| 1st Author's Affiliation | Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name | Masashi Kamei |
| 2nd Author's Affiliation | Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name | Susumu Nakazawa |
| 3rd Author's Affiliation | Japan Broadcasting Corporation (NHK) |
| 4th Author's Name | Shoji Tanaka |
| 4th Author's Affiliation | Japan Broadcasting Corporation (NHK) |
| 5th Author's Name | Tetsuomi Ikeda |
| 5th Author's Affiliation | Japan Broadcasting Corporation (NHK) |
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| Speaker | Author-1 |
| Date Time | 2014-02-20 15:20:00 |
| Presentation Time | 25 minutes |
| Registration for | SAT |
| Paper # | SAT2013-55 |
| Volume (vol) | vol.113 |
| Number (no) | no.436 |
| Page | pp.29-34 |
| #Pages | 6 |
| Date of Issue | 2014-02-13 (SAT) |
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