Novel Tunable Bandstop Resonators in SIW Technology and Their Application to a Dual-Bandstop Filter with One Tunable Stopband

被引：37
|
作者：
Esmaeili, Mahbubeh [1 ]
Bornemann, Jens [1 ]
机构：
[1] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC V8W 2Y2, Canada
来源：
IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2017年 / 27卷 / 01期
关键词：
Coplanar waveguide (CPW) resonator; dual-bandstop filter; ridged SIW resonator; substrate integrated waveguide (SIW); tunable filter;
D O I：
10.1109/LMWC.2016.2630007
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：
Two novel tunable bandstop resonators in substrate integrated waveguide (SIW) technology are presented: a ridged SIW resonator and an open-ended coplanar waveguide (CPW) resonator that is etched into the SIW's top metallization. The ridged SIW resonator shows a tuning range of 200 MHz at 5.54 GHz. The CPW resonator has a tuning range of 600 MHz at 3.8 GHz. The two bandstop resonators are combined to design a dual-band bandstop filter with one tunable stopband. Measured results confirm that the tunable bandstop circuits presented in this letter can be effectively used in reconfigurable SIW systems.
引用
收藏
页码：40 / 42
页数：3
相关论文
共 50 条
  • [1] Continuously Tunable Dual-Mode Bandstop Filter
    Ebrahimi, Amir
    Baum, Thomas
    Scott, James
    Ghorbani, Kamran
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (05) : 419 - 421
  • [2] Dual-Bandstop Substrate-Integrated-Coaxial Tunable and Static RF Filters
    Psychogiou, Dimitra
    Zhao, Kunchen
    Gomez-Garcia, Roberto
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2021, 31 (12) : 1271 - 1274
  • [3] Miniaturized tunable bandstop filter using multilayer technology
    Qian, Kewei
    Tian, Miao
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 63 (04) : 1097 - 1100
  • [4] A Tunable Dual-mode Bandstop Filter Based on Liquid Crystal Technology
    Shen, Mengkui
    Huang, Yang
    Shao, Zhenhai
    2015 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION PROBLEM-SOLVING (ICCP), 2015, : 485 - 487
  • [5] Design of Tunable Microstrip Bandstop Filter
    Gorur, Ali Kursad
    Karpuz, Ceyhun
    Gorur, Adnan
    Dogan, Engin
    Uysal, Baris
    2016 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC2016), 2016,
  • [6] DUAL-BAND BANDSTOP FILTER WITH TUNABLE LOWER STOPBAND BASED ON DOUBLE-LAYER STRUCTURE
    Chen, Zhi-Han
    Zhang, Shi-Xuan
    Chu, Qing-Xin
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (09) : 2273 - 2276
  • [7] Tunable Bandstop Filter with Bandwidth Compensation
    Xiang, Qianyin
    Feng, Quanyuan
    Huang, Xiaoguo
    Jia, Dinghong
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2015, 30 (08): : 903 - 908
  • [8] Novel dual-band bandstop filter with controllable stopband frequencies
    Zhang, Xiu Yin
    Huang, Xun
    Zhang, Hong-Lin
    Hu, Bin-Jie
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2012, 54 (05) : 1203 - 1206
  • [9] Novel Tunable Bandstop Filter using E-shaped Dual Mode Resonator
    Saxena, Shefali
    Porwal, Shikha
    Soni, Komal
    Chhawchharia, Pradeep
    Koul, Shiban K.
    IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONICS SYSTEMS (COMCAS 2009), 2009,
  • [10] Tunable Bandstop Filter Based on Split Ring Resonators Loaded Coplanar Waveguide
    Xiang, Qianyin
    Feng, Quanyuan
    Huang, Xiaoguo
    APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY JOURNAL, 2013, 28 (07): : 591 - 596
12345