Paper Abstract and Keywords |
Presentation |
2013-01-25 11:00
[Tutorial Lecture]
Tilting Angle Control and Phase Shifters for the Mobile Base Station Antenna Masahiro Karikomi, Takashi Nishimura (Dengyo) AP2012-149 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Base station antennas for the mobile communication system appropriately set their service areas by tilting their radiation beams slightly downward. Because of the traffic change or the increasing new base stations, the antenna sometimes must be adjusted their service area by varying the tilt angle. Various types of phase shifters have been developed for such purpose. In this paper, the structure, the mechanism and electrical characteristics of various phase shifters, coaxial pipe types, substrate loaded types and rotational types. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mobile Base Station / Antenna / Tilting Angle / Phase Shifter / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 384, AP2012-149, pp. 143-148, Jan. 2013. |
Paper # |
AP2012-149 |
Date of Issue |
2013-01-16 (AP) |
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 |
AP2012-149 |
Conference Information |
Committee |
AP |
Conference Date |
2013-01-23 - 2013-01-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Merieges (Miyazaki City) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antennas and Progation |
Paper Information |
Registration To |
AP |
Conference Code |
2013-01-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Tilting Angle Control and Phase Shifters for the Mobile Base Station Antenna |
Sub Title (in English) |
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Keyword(1) |
Mobile Base Station |
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Antenna |
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Tilting Angle |
Keyword(4) |
Phase Shifter |
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1st Author's Name |
Masahiro Karikomi |
1st Author's Affiliation |
Nihon Dengyo Kosaku Co., Ltd. (Dengyo) |
2nd Author's Name |
Takashi Nishimura |
2nd Author's Affiliation |
Nihon Dengyo Kosaku Co., Ltd. (Dengyo) |
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Speaker |
Author-1 |
Date Time |
2013-01-25 11:00:00 |
Presentation Time |
50 minutes |
Registration for |
AP |
Paper # |
AP2012-149 |
Volume (vol) |
vol.112 |
Number (no) |
no.384 |
Page |
pp.143-148 |
#Pages |
6 |
Date of Issue |
2013-01-16 (AP) |
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