Defected ground dual-mode resonators and filters

被引：0
|
作者：
Banciu, M. G. [1 ]
Militaru, N. [2 ]
Lojewski, G. [2 ]
机构：
[1] Natl Inst Mat Phys, Microwave Grp, Magurele, Jud Ilfov, Romania
[2] Univ Politehn Bucuresti, Dept Telecommun, Bucharest, Romania
来源：
2007 IEEE 18TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-9 | 2007年
关键词：
D O I：
暂无
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 microstrip defected ground structure dual mode filter is presented. Several methods for coupling between the dual modes are investigated. Defected ground structure is used to enhance the external coupling and to introduce the necessary perturbation to the initially symmetrical structure. The proposed device is compact, requiring a surface area of about 6 times smaller than the area needed for a conventional patch dual mode resonator.
引用
收藏
页码：3509 / +
页数：2
相关论文
共 50 条
  • [21] Rectangular Waveguide Filters Based on Deformed Dual-Mode Cavity Resonators
    Baranowski, Michal
    Balewski, Lukasz
    Lamecki, Adam
    Mrozowski, Michal
    2023 53RD EUROPEAN MICROWAVE CONFERENCE, EUMC, 2023, : 400 - 403
  • [22] Theory and experiment of dual-mode microstrip triangular patch resonators and filters
    Hong, JS
    Li, SH
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2004, 52 (04) : 1237 - 1243
  • [23] Modular Synthesis of Waveguide Bandpass Filters Using Dual-Mode Resonators
    Guo, Zai-Cheng
    Zhu, Lei
    Wong, Sai-Wai
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2020, 68 (05) : 1660 - 1667
  • [24] Investigation of the hts microstrip filters based on dual-mode ring resonators
    Abramowicz, A
    MIKON-98: 12TH INTERNATIONAL CONFERENCE ON MICROWAVES & RADAR, VOLS 1-4, 1998, : 8 - 12
  • [25] TBCCO-microstrip filters based on dual-mode ring resonators
    Huber, S
    Manzel, M
    Bruchlos, H
    Thrum, F
    Klinger, M
    Abramowicz, A
    APPLIED SUPERCONDUCTIVITY 1997, VOLS 1 AND 2: VOL 1: SMALL SCALE AND ELECTRONIC APPLICATIONS; VOL 2: LARGE SCALE AND POWER APPLICATIONS, 1997, (158): : 351 - 354
  • [26] Dual-Mode Microstrip Bandstop Filters Using Square Loop Resonators
    Gorur, Adnan
    Gunturkun, Elif
    Karpuz, Ceyhun
    2014 44TH EUROPEAN MICROWAVE CONFERENCE (EUMC), 2014, : 1060 - 1063
  • [27] Bandpass Filters with Improved Selectivity Based on Dual-Mode Ring Resonators
    Feng, Wenjie
    Gao, Xin
    Che, Wenquan
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2015, 56 : 1 - 7
  • [28] Novel dual-mode bandpass filters using hexagonal loop resonators
    Mao, Rui-Jie
    Tang, Xiao-Hong
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2006, 54 (09) : 3526 - 3533
  • [29] Elliptical cavity resonators for dual-mode narrow-band filters
    Accatino, L
    Bertin, G
    Mongiardo, M
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1997, 45 (12) : 2393 - 2401
  • [30] Couplings control in the defected ground star-geometry dual-mode filter
    Banciu, M. G.
    Shen, S.
    Ramer, R.
    Militaru, N.
    Lojewski, G.
    2006 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4, 2006, : 1565 - +
12345