Meaning of resonator's coupling coefficient in bandpass filter design

被引：4
|
作者：
Awai, Ikuo [1 ]
机构：
[1] Ryukoku Univ, Fac Sci & Engn, Otsu, Shiga 5202194, Japan
来源：
ELECTRONICS AND COMMUNICATIONS IN JAPAN PART II-ELECTRONICS | 2006年 / 89卷 / 06期
关键词：
bandpass filter; electromagnetic filter; resonator; coupling coefficient; energy exchange;
D O I：
10.1002/ecjb.20241
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 the design of a bandpass filter, the mutual inductance M and the mutual capacitance C-m between two resonators are needed. In this paper, the speed of energy exchange between the coupled LC resonators is related to M and C-m and is defined as the coupling coefficient. Subsequently, the effective M and C are determined by deriving the coupling coefficient between the electromagnetic resonators. In this way, a basis is provided on which the filter design theory established previously for the LC resonator circuits is extended to the electromagnetic circuits. (C) 2006 Wiley Periodicals, Inc.
引用
收藏
页码：1 / 7
页数：7
相关论文
共 50 条
  • [21] The design of coupled resonator bandpass filter with wide stop-band
    Wang, Yunxiu
    Wang, Bing-Zhong
    Wang, Jianpeng
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2008, 18 (04) : 251 - 253
  • [22] A New Approach to Microstrip Coupled-resonator Bandpass Filter Design
    Ivanov, Nikita V.
    PROCEEDINGS OF THE 2018 IEEE CONFERENCE OF RUSSIAN YOUNG RESEARCHERS IN ELECTRICAL AND ELECTRONIC ENGINEERING (EICONRUS), 2018, : 201 - 203
  • [23] Design of a Narrow-band Microstrip Ring Resonator Bandpass Filter
    Olokede, Seyi Stephen
    Paul, Babu Sena
    2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS), 2017, : 1835 - 1841
  • [24] Design of a Ka-Band Bandpass Filter with Asymmetrical Compact Resonator
    Yang, Chin-Lung
    Chiu, Hsien-Chin
    Chiang, Yi-Chyun
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 1609 - 1612
  • [25] The Design of Bandpass Filter that uses Disk Resonator and Parallel Coupled Lines
    Thap, Tharoeun
    Han, Sang-Min
    Lim, Jongsik
    Ahn, Dal
    2013 IEEE 14TH ANNUAL WIRELESS AND MICROWAVE TECHNOLOGY CONFERENCE (WAMICON), 2013,
  • [26] Design of Bandpass Filter Using Star Loop Dual Mode Resonator
    Avinash, K. G.
    Rao, I. Srinivasa
    2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP), 2015, : 238 - 241
  • [27] Compact quadruple-mode resonator for wideband bandpass filter design
    Lee, Ker Chia
    Su, Hieng Tiong
    Haldar, Manas K.
    IET MICROWAVES ANTENNAS & PROPAGATION, 2014, 8 (02) : 67 - 72
  • [28] Design of 220GHz bandpass filter based on waveguide resonator
    Zhang, Tao
    Niu, Zhongqian
    Zhang, Bo
    Fan, Yong
    2021 14TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT 2021), 2021,
  • [29] Cross-coupled Hilbert spiral resonator for bandpass filter design
    Liu, Ji-Chyun
    Lu, Po-Chiang
    Chien, Chi-Hsun
    Chang, Jun-Mao
    Chen, Jong-Yih
    Lin, Horng-Jyh
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (08) : 1890 - 1894
  • [30] Tunable dielectric resonator bandpass filter
    Krupka, J
    Abramowicz, A
    Derzakowski, K
    MIKON-2000, VOLS 1 & 2, PROCEEDINGS, 2000, : 517 - 520
12345