MINIATURIZED DUAL-MODE PATCH FILTER USING SLOTTED SQUARE RESONATOR AND MEANDER SPURLINE

被引：1
|
作者：
Li, Xiaohua [1 ,2 ]
Liu, Haiwen [1 ]
机构：
[1] Chinese Acad Sci, Inst Opt & Elect, Chengdu 610209, Peoples R China
[2] Univ Elect Sci & Technol China, Chengdu 610054, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 12期
关键词：
dual-mode; low loss; meander spurline; neural network;
D O I：
10.1002/mop.23897
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A compact dual-mode patch filter was designed and examined. Five pairs of slots and a pair of meander spurlines were applied to redirect the current flow on patch resonator, thus the resonance frequencies of the filter are reduced. Moreover, a computer-aid design (CAD) method using radius base function neural network (RBFNN) is proposed to optimize this new filter. Measurements are given to verify this design and methodology. (C) 2008 Wiley Periodicals, Inc. Microwave Opt Technol Lett 50: 3059-3062. 2008: Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23897
引用
收藏
页码：3059 / 3062
页数：4
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