講演抄録/キーワード |
講演名 |
2012-03-02 14:15
A Highly Miniaturized Voltage Controlled Impedance Transformer Employing Periodically Arrayed InGaP/GaAs Diodes for Application to Matching Components on MMIC ○Young Yun・Jang-Hyun Jeong・Eui-Hoon Jang・Sung-Jo Han・Hong-Seung Kim・Nak-Won Jang(Korea Maritime Univ.) MW2011-186 エレソ技報アーカイブへのリンク:MW2011-186 |
抄録 |
(和) |
In this work, microwave transmission lines employing various periodic structures which have been developed to date are introduced. Concretely, PPGM (periodically perforated ground metal) structure was developed for application to miniaturized passive components on GaAs substrate. A short wavelength microstrip line employing comb-type capacitive transmission line (CCTL) was also developed, which resulted in a further reduction of wavelength of transmission line on MMIC. For a development of voltage controlled passive devices, a STLVCI (short-wavelength transmission line with variable characteristic impedance) employing periodically loaded diodes was proposed. Using the STLVCI, a highly miniaturized voltage controlled impedance transformer was developed for application to impedance matching between components on MMIC. |
(英) |
In this work, microwave transmission lines employing various periodic structures which have been developed to date are introduced. Concretely, PPGM (periodically perforated ground metal) structure was developed for application to miniaturized passive components on GaAs substrate. A short wavelength microstrip line employing comb-type capacitive transmission line (CCTL) was also developed, which resulted in a further reduction of wavelength of transmission line on MMIC. For a development of voltage controlled passive devices, a STLVCI (short-wavelength transmission line with variable characteristic impedance) employing periodically loaded diodes was proposed. Using the STLVCI, a highly miniaturized voltage controlled impedance transformer was developed for application to impedance matching between components on MMIC. |
キーワード |
(和) |
MMIC / Periodic structure / / / / / / |
(英) |
MMIC / Periodic structure / / / / / / |
文献情報 |
信学技報, vol. 111, no. 458, MW2011-186, pp. 103-108, 2012年3月. |
資料番号 |
MW2011-186 |
発行日 |
2012-02-23 (MW) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
MW2011-186 エレソ技報アーカイブへのリンク:MW2011-186 |