2012 Fiscal Year Final Research Report
Development ofRF transceiver with small antenna
| Project/Area Number |
20360173
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Communication/Network engineering
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| Research Institution | Kyushu University |
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Principal Investigator |
YOSHIDA Keiji 九州大学, システム情報科学研究院, 教授 (80108670)
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| Co-Investigator(Kenkyū-buntansha) |
KANAYA Haruichi (40271077)
POKHAREL R. K (60398568)
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| Project Period (FY) |
2008 – 2012
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| Keywords | 無線通信 / RF CMOSフロントエンド / 超小型アンテナ / 低雑音増幅器 |
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| Research Abstract |
Along with explosive spread mobile phone, wireless LAN, and such as satellite broadcasting, the rapid development of broadband, the need for high-speed wireless data communication is growing rapidly. Asa problem in the wireless communication device, it is difficult to realize miniaturization of the passive device such as antenna and bandpass filter. Moreover, it is difficult to fabricate miniaturized on-chip impedance matching circuit. In order to solve these problems, miniaturized antenna and CMOS RF front-end chip with impedance matching circuit were designed and fabricated, and tested.
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[Journal Article] CPW-fed slot antenna for UWB short-range impulse radar systems2012
Author(s)
Lingsheng Yang, Emad Tammam, Kuniaki Yoshitomi, Satoshi Ijiguchi, Haruichi Kanaya, Keiji Yoshida, Akira Ishikawa, Shugo Fukagawa, Noriyuki Kodama, Akihiro Tahira
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Journal Title
IEICE Electronics Express
Volume: Vol.9, No.20
Pages: 1604-1610
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