Browsing by Author "Li, Yung-Hsiu"
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Item type:Item, A Miniaturized Wide Band Micromachined Directional Coupler(2010-01-01) ;Lin, Chih-Peng ;Li, Yung-Hsiu ;Jou, Christina F. ;交大名義發表National Chiao Tung UniversityIn this paper, a miniaturized wide band micromachined directional coupler is demonstrated. A slot structure is applied to the design and utilized to enhance the coupling between the signal lines, therefore, the proposed coupler can achieve high coupling within a smaller area. The overall size of the proposed coupler is only 1340 x 4750 gm. The final dimensions are obtained with the use of full-wave electromagnetic analysis. The validity of the proposed design is confirmed experimentally.