Design of Mode Suppression Bandpass Filter Using Stub-Loaded Periodic Structure

被引：2
作者：
Liu, Yiqun [1 ]
Xu, Kai-Da [1 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Informat & Commun Engn, Xian 710049, Peoples R China
来源：
2021 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC) | 2021年
关键词：
bandpass filter (BPF); mode-suppressions; stub-loaded periodic structure; SURFACE-PLASMON POLARITONS;
D O I：
10.1109/APMC52720.2021.9661981
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：
In this paper, analysis and design method of a mode-suppression bandpass filter is proposed. The topology of the proposed bandpass filter is composed by a stub-loaded periodic structure which has good ability of transmission mode controlling. The effective suppressions of transmission modes are achieved by the grounded via holes with specific sizes and positions on each loaded-stub. Based on the simulation, the good ability of obvious transmission modes suppression in stub-loaded periodic structure verifies the potential and feasibility of the proposed method in BPF design.
引用
收藏
页码：500 / 502
页数：3
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