Design of compact coupled microstrip line band pass filter with improved stopband characteristics

被引：6
作者：
Tiwary A.K. [1 ]
Gupta N. [1 ]
机构：
[1] Department of Electronics and Communication Engineering, Birla Institute of Technology, Mesra
来源：
Progress In Electromagnetics Research C | 2011年 / 24卷
关键词：
Compendex;
D O I：
10.2528/PIERC11081201
中图分类号：
学科分类号：
摘要：
A compact symmetrical band-pass filter design using coupled microstrip line is presented in this paper. The microstrip line sections connected to the two input and output ports of the filter structure are printed over the Defected Ground Structure (DGS). The proposed symmetrical structure offers a simple and compact design and exhibits improved stop-band characteristics in comparison to the conventional coupled microstrip line filter structure. The prototype model of the proposed filter structure is developed and tested. The measured results are found to be in good agreement with the simulation results.
引用
收藏
页码：97 / 109
页数：12
相关论文
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