A Low-Profile Bi-Directional Cavity Antenna with Broadband Impedance Characteristics
Summary :
A low-profile bi-directional cavity antenna has been developed for the IMT-2000 indoor base stations. The geometrical relationships required for the design of an antenna with broadband impedance characteristics, which are obtained as a superposition of two resonant modes (M-antenna + metal case), are presented. The approximate equations describing the resonant frequencies associated with the two resonant modes are derived. By using the equations, a cavity antenna with dimensions of 120 mm
- Publication
- IEICE TRANSACTIONS on Communications Vol.E84-B No.9 pp.2490-2497
- Publication Date
- 2001/09/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Innovation in Antennas and Propagation for Expanding Radio Systems)
- Category
- Mobile Antennas
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Atsushi YAMAMOTO, Hiroshi IWAI, Toshimitsu MATSUYOSHI, Koichi OGAWA, "A Low-Profile Bi-Directional Cavity Antenna with Broadband Impedance Characteristics" in IEICE TRANSACTIONS on Communications,
vol. E84-B, no. 9, pp. 2490-2497, September 2001, doi: .
Abstract: A low-profile bi-directional cavity antenna has been developed for the IMT-2000 indoor base stations. The geometrical relationships required for the design of an antenna with broadband impedance characteristics, which are obtained as a superposition of two resonant modes (M-antenna + metal case), are presented. The approximate equations describing the resonant frequencies associated with the two resonant modes are derived. By using the equations, a cavity antenna with dimensions of 120 mm
URL: https://global.ieice.org/en_transactions/communications/10.1587/e84-b_9_2490/_p
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@ARTICLE{e84-b_9_2490,
author={Atsushi YAMAMOTO, Hiroshi IWAI, Toshimitsu MATSUYOSHI, Koichi OGAWA, },
journal={IEICE TRANSACTIONS on Communications},
title={A Low-Profile Bi-Directional Cavity Antenna with Broadband Impedance Characteristics},
year={2001},
volume={E84-B},
number={9},
pages={2490-2497},
abstract={A low-profile bi-directional cavity antenna has been developed for the IMT-2000 indoor base stations. The geometrical relationships required for the design of an antenna with broadband impedance characteristics, which are obtained as a superposition of two resonant modes (M-antenna + metal case), are presented. The approximate equations describing the resonant frequencies associated with the two resonant modes are derived. By using the equations, a cavity antenna with dimensions of 120 mm
keywords={},
doi={},
ISSN={},
month={September},}
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TY - JOUR
TI - A Low-Profile Bi-Directional Cavity Antenna with Broadband Impedance Characteristics
T2 - IEICE TRANSACTIONS on Communications
SP - 2490
EP - 2497
AU - Atsushi YAMAMOTO
AU - Hiroshi IWAI
AU - Toshimitsu MATSUYOSHI
AU - Koichi OGAWA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E84-B
IS - 9
JA - IEICE TRANSACTIONS on Communications
Y1 - September 2001
AB - A low-profile bi-directional cavity antenna has been developed for the IMT-2000 indoor base stations. The geometrical relationships required for the design of an antenna with broadband impedance characteristics, which are obtained as a superposition of two resonant modes (M-antenna + metal case), are presented. The approximate equations describing the resonant frequencies associated with the two resonant modes are derived. By using the equations, a cavity antenna with dimensions of 120 mm
ER -
English
