Paper Abstract and Keywords |
Presentation |
2009-09-04 11:15
Top Loaded Monopole Antenna Using Triangular Radiating Element and Obliqued Short Pins with Folded Rim Woo-jin Kim, Naobumi Michishita, Yoshihide Yamada (NDA) AP2009-95 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, the radio-on-fiber (ROF) system was proposed for mobile communication network in order to eliminate the radio blind area. The antenna distribution system constructed by the coupler and the coaxial cable is used for the ROF system. In this system, it is required not only broadband characteristics but also low profile, because the antenna is installed on the in-building ceiling. To satisfy these necessities, the top-loaded monopole antenna (TLMA) has been proposed. The TLMA consists of a circular capacitance disk, a planar triangular radiate element, and oblique short pins for impedance matching. This paper presents the low-profile TLMA with folded rim. The effect of the folded rim that is installed on the edge of the ground plane is investigated to bandwidth characteristics and radiation patterns. The bandwidth of 17.5% is achieved with antenna height 0.03 wavelength. To verify the simulation results, the TLMAs with folded rim are fabricated and measured. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
ROF system / Top-loaded Monopole Antenna / Folded Rim / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 183, AP2009-95, pp. 91-96, Sept. 2009. |
Paper # |
AP2009-95 |
Date of Issue |
2009-08-27 (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) |
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AP2009-95 |
Conference Information |
Committee |
AP |
Conference Date |
2009-09-03 - 2009-09-04 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hachinohe Inst. of Tech. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP |
Paper Information |
Registration To |
AP |
Conference Code |
2009-09-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Top Loaded Monopole Antenna Using Triangular Radiating Element and Obliqued Short Pins with Folded Rim |
Sub Title (in English) |
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Keyword(1) |
ROF system |
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Top-loaded Monopole Antenna |
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Folded Rim |
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1st Author's Name |
Woo-jin Kim |
1st Author's Affiliation |
National Defense Academy (NDA) |
2nd Author's Name |
Naobumi Michishita |
2nd Author's Affiliation |
National Defense Academy (NDA) |
3rd Author's Name |
Yoshihide Yamada |
3rd Author's Affiliation |
National Defense Academy (NDA) |
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Speaker |
Author-1 |
Date Time |
2009-09-04 11:15:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2009-95 |
Volume (vol) |
vol.109 |
Number (no) |
no.183 |
Page |
pp.91-96 |
#Pages |
6 |
Date of Issue |
2009-08-27 (AP) |
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