한국정보통신설비학회:학술대회논문집
- 2004.08a
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- Pages.295-297
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- 2004
A Study of WLAN Switch Stucture using DGS
DGS 구조를 이용한 WLAN용 스위치 구조 연구
- An Ka-Ram (Shool of Electrical Engineering. Kookmin Univ.) ;
- Park Jun-Seok (Shool of Electrical Engineering. Kookmin Univ.) ;
- Kim Hyung-Seok (School of Electrical and Electronics Engineering) ;
- Cho Hong-Goo (Shool of Electrical Engineering. Kookmin Univ.)
- Published : 2004.08.01
Abstract
A double-role double through switch with defected ground structure (DGS) is Proposed. The equivalent circuit for the proposed switch structure is derived based on equivalent circuit of newly proposed DGS unit structure. The equivalent circuit parameters of DGS unit are extracted by using the circuit analysis method The on/off operation of the proposed switch Is obtained by varying the capacitance in the ground metallic plane The experimental results show excellent insertion loss characteristic at on state and isolation characteristic at off state.
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