Tunable antenna by miniature replica concept
Tunable antenna by miniature replica concept
批准号:
21560389
负责人:
ARAI Hiroyuki
金额:
$3.0万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
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英文摘要
This research proposes a new trimming method for frequency tunable antennas without changing the antenna pattern. The input characteristic of the antenna varies by arranging a non-resonant electric obstacle in its neighborhood, which does not cause the change in radiation pattern. This obstacle is called as "a miniaturized replica." This research also proposes a frequency tuning function using this replica for the application.
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非共振寄生素子を用いたアンテナ入力特性の制御法の検討
非谐振寄生元件天线输入特性控制方法研究
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Akiko Yamada, Hiroyuki Arai, 太田浩樹,新井宏之]
通讯作者:
太田浩樹,新井宏之
Frequency Tunable Antenna by non-Resonant Parasitic Element
采用非谐振寄生元件的频率可调天线
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Hiroyuki Arai, Hiroki Ohta]
通讯作者:
Hiroki Ohta
Hiroki Ohta、Frequency Tunable Antenna by non-Resonant Parasitic Element
Hiroki Ohta,非谐振寄生元件频率可调天线
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Nozomu Ishii, 他5名, Hiroyuki Arai, Hiroyuki Arai, Hiroyuki Arai]
通讯作者:
Hiroyuki Arai
A Voltage-Boosting Antenna for RF Energy Harvesting
用于射频能量收集的升压天线
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Nozomu Ishii, 他5名, Hiroyuki Arai]
通讯作者:
Hiroyuki Arai
Evaluation for RFID Tag Antennas by Antenna Clearance Based on Power Reflection Coefficient
基于功率反射系数的天线间隙评估RFID标签天线
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Akiko Yamada, Hiroyuki Arai]
通讯作者:
Hiroyuki Arai
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Physiological and pathological functions of a novel lipid-binding protein family.
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依托单位:
Early diagnostic marker for Alzheimer's disease
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Molecular Mechanism of Vitamine E recycling in vivo.
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