Paper Abstract and Keywords |
Presentation |
2005-05-19 10:00
Printed Top-Loaded Monopole Antenna Toshiaki Yano, Nobuhiro Kuga, Hiroyuki Arai (Yokohama Nat'l Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a top-loaded monopole antenna composed of perpendicularly placed PCBs, which is effective for high-precision antenna manufacturing. FDTD analysis is carried out to introduce the equivalent circuit model. As a result, the antenna can be decomposed into two equivalent models in terms of radiation, and represented by an equivalent circuit in which the LCR-parallel circuit is coupled to the LCR-series circuit via a inductive transformer. The validity of proposed equivalent circuit is successfully confirmed by experiments. A bandwidth enhancement technique is also presented, and the fractional bandwidth of 20% is obtained for proposed antenna. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Top-loaded monopole antenna / PCB / bandwidth enhancement / equivalent circuit / series resonant circuit / parallel resonant circuit / FDTD method / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 59, AP2005-9, pp. 1-6, May 2005. |
Paper # |
AP2005-9 |
Date of Issue |
2005-05-12 (AP) |
ISSN |
Print edition: ISSN 0913-5685 |
Download PDF |
|
Conference Information |
Committee |
AP SAT |
Conference Date |
2005-05-19 - 2005-05-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tottori Univ. of Environmental Studies |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antenna and Propagation in Satellite Communications and Satellite Communication in General |
Paper Information |
Registration To |
AP |
Conference Code |
2005-05-AP-SAT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Printed Top-Loaded Monopole Antenna |
Sub Title (in English) |
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Keyword(1) |
Top-loaded monopole antenna |
Keyword(2) |
PCB |
Keyword(3) |
bandwidth enhancement |
Keyword(4) |
equivalent circuit |
Keyword(5) |
series resonant circuit |
Keyword(6) |
parallel resonant circuit |
Keyword(7) |
FDTD method |
Keyword(8) |
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1st Author's Name |
Toshiaki Yano |
1st Author's Affiliation |
Yokohama National University (Yokohama Nat'l Univ.) |
2nd Author's Name |
Nobuhiro Kuga |
2nd Author's Affiliation |
Yokohama National University (Yokohama Nat'l Univ.) |
3rd Author's Name |
Hiroyuki Arai |
3rd Author's Affiliation |
Yokohama National University (Yokohama Nat'l Univ.) |
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Speaker |
Author-1 |
Date Time |
2005-05-19 10:00:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2005-9 |
Volume (vol) |
vol.105 |
Number (no) |
no.59 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2005-05-12 (AP) |