Development of compact slot antenna with a floating metal reflector
Project/Area Number |
25420377
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Communication/Network engineering
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Research Institution | Kyushu University |
Principal Investigator |
Yoshitomi Kuniaki 九州大学, 日本エジプト科学技術連携センター, 教授 (30150501)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2014: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2013: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
|
Keywords | 小型アンテナ / スロットアンテナ / 単方向指向性 / 小型平面アンテナ / 反射板 / 円偏波 |
Outline of Final Research Achievements |
A co-planar waveguide feed compact slot antenna with a reflector was developed. The operating frequency depends not only on the slot length, but also the resonance modes between the slotted conducting plate and reflector plate. By adopting an artificial magnetic conductor surface which consists of periodic rectangular conductors as a part of the top layer including the slot, a short range impulse radar antenna was developed.The antenna has a size of 29mmx16mmx1.6mm and 6 dBi constant gain over the frequency range of UWB (Ultra Wide Band) highband from 7.2 GHz to 9.8 GHz.
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Report
(4 results)
Research Products
(33 results)
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[Presentation] Compact Size UWB Planer Antenna on Flexible Substrate2014
Author(s)
H. Kanaya, K. Fujita, T. Ijiguch, K. Yoshida, K. Yoshitomi, A. Ishikawa, S. Fukagawa, N. Kodama, A. Tahira
Organizer
2014 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting
Place of Presentation
Cook Convention Center, Memphis, Tennessee, USA
Year and Date
2014-07-06 – 2014-07-11
Related Report
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[Presentation] Multi-Band Miniaturized Slot Antenna with Two-Stage Bandpass Filter2013
Author(s)
Haruichi Kanaya, Daisuke Kanemoto, Kazuhiro Hayakawa, Keiji Yoshida, Ramesh K. Pokharel, Kuniaki Yoshitomi, Akira Ishikawa, Shugo Fukagawa, Noriyuki Kodama, Akihiro Tahira
Organizer
2013 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting
Place of Presentation
Hilton Orlando Lake Buena Vista, Orlando, Florida, USA
Related Report
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[Presentation] Development of a Rectenna for Batteryless Electronic Paper2013
Author(s)
S. Tsukamoto, N. Iizasa, K. Yoshitomi, R. Pokharel, D. Kanemoto, K. Yoshida, R. Hattori, and H. Kanaya
Organizer
International technical conference of IEEE Region 10 (TENCON) 2013
Place of Presentation
Shaanxi Guesthouse, Xi'an, Shaanxi, China
Related Report
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[Presentation] Development of Circularly Polarized Planar Slot Antenna for 5.8 GHz-DSRC Application2013
Author(s)
Tomoya Ijiguchi, Daisuke Kanemoto, Kuniaki Yoshitomi, Keiji Yoshida, Akira Ishikawa, Shugo Fukagawa, Noriyuki Kodama, Akihiro Tahira, Haruichi Kanaya
Organizer
International technical conference of IEEE Region 10 (TENCON) 2013
Place of Presentation
Shaanxi Guesthouse, Xi'an, Shaanxi, China
Related Report
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