標題: | New Multiband Coupling Matrix Synthesis Technique and Its Microstrip Implementation |
作者: | Kuo, Yi-Ting Lu, Jhe-Ching Liao, Ching-Ku Chang, Chi-Yang 電機工程學系 Department of Electrical and Computer Engineering |
關鍵字: | Coupling matrix synthesis;multiband filter;microstrip parallel-coupled filter;transmission zeros |
公開日期: | 1-七月-2010 |
摘要: | In this paper, we present a novel analytical multiband transversal coupling matrix synthesis technique. By properly combining several single-band filtering functions, the multiband filtering function with flexible transmission zeros and various bandwidth are available. The transversal coupling scheme is then transformed into a practically realizable coupling scheme. To verify the feasibility of the proposed method, two dual-band coupling schemes, both single-path and dual-path, are proposed as examples of the dual-band filter design. Finally, the dual-band filter, based on the coupling matrix corresponding to a specific coupling scheme, can be realized using a microstrip parallel-coupled structure. |
URI: | http://dx.doi.org/10.1109/TMTT.2010.2050240 http://hdl.handle.net/11536/5164 |
ISSN: | 0018-9480 |
DOI: | 10.1109/TMTT.2010.2050240 |
期刊: | IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES |
Volume: | 58 |
Issue: | 7 |
起始頁: | 1840 |
結束頁: | 1850 |
顯示於類別: | 期刊論文 |