Wideband Band-pass Filter With Defected Ground Structure

被引：0
|
作者：
Wu, Bin [1 ]
Yuan, Naichang [1 ]
Zhang, Faxiao [1 ]
Wu, Shuang [1 ]
机构：
[1] Natl Univ Def Technol, Dept Elect Sci & Engn, Changsha, Hunan, Peoples R China
来源：
2017 IEEE 2ND ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC) | 2017年
关键词：
defected ground structure; substrate integrated waveguide; wideband band-pass filter; defected microstrip structure; WAVE-GUIDE SIW; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new type of wideband band-pass filter based on DGS structure is investigated with simulation in this paper. The filter is based on the SIW structure. In order to obtain advantages of compact structure and good performance, DGS and defected microstrip structure are adopted. The filter has the advantages of small size and easy integration. CST Microwave studio software is used to simulate the proposed filter. From the simulation results, the filter center frequency is 16.4GHz, fractional bandwidth is 68.3%, and the return loss is less than 10dB.
引用
收藏
页码：2149 / 2152
页数：4
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