Size Miniaturized Rat-Race Coupler Using Open Complementary Split Ring Resonator

被引：3
|
作者：
Subramanian, Karthikeyan Sholampettai [1 ]
Kshetrimayum, Rakhesh Singh [1 ]
机构：
[1] IIT Guwahati, Dept ECE, Gauhati 781039, India
来源：
IEICE TRANSACTIONS ON ELECTRONICS | 2011年 / E94C卷 / 10期
关键词：
open complementary split ring resonator (OCSRR); rat-race coupler; harmonic suppression; HARMONIC SUPPRESSION;
D O I：
10.1587/transele.E94.C.1601
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, a rat-race hybrid coupler based on an open complementary split ring resonator (OCSRR) is presented. By embedding the OCSRR in the microstrip transmission line, slow-wave effect is introduced to achieve size reduction. The proposed rat-race coupler size is 37% smaller than the conventional rat-race coupler. Besides, the proposed coupler provides better third harmonic suppression up to 35 dB. The simulated results are compared with the measured data and good agreement is reported.
引用
收藏
页码：1601 / 1604
页数：4
相关论文
共 50 条
  • [21] Size reduction and harmonic suppression of rat-race hybrid coupler using defected ground structure
    Sung, YJ
    Ahn, CS
    Kim, YS
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2004, 14 (01) : 7 - 9
  • [22] A miniaturized 10/24-GHz rat-race coupler using synthetic transmission lines on glass substrate
    Wang, Sen
    Huang, Bo-Zong
    Li, Zi-Kang
    IEICE ELECTRONICS EXPRESS, 2011, 8 (17): : 1425 - 1430
  • [23] A compact and wideband rat-race coupler using two-section ring and artificial transmission lines
    Sara Khanmohamadi
    Ahmadreza Eskandari
    Analog Integrated Circuits and Signal Processing, 2021, 108 : 1 - 6
  • [24] A Compact Tunable Filtering Rat-Race Coupler
    Hagag, Mohamed F.
    Peroulis, Dimitrios
    2018 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM - IMS, 2018, : 1118 - 1121
  • [25] A compact and wideband rat-race coupler using two-section ring and artificial transmission lines
    Khanmohamadi, Sara
    Eskandari, Ahmadreza
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2021, 108 (01) : 1 - 6
  • [26] New Miniaturized Dual-Band Rat-Race Coupler With Microwave C-Sections
    Chiou, Yi-Chyun
    Kuo, Jen-Tsai
    Chan, Chi-Hung
    2009 IEEE/MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM, VOLS 1-3, 2009, : 701 - 704
  • [27] A Miniaturized 3-dB Microstrip Rat-Race Coupler Using Shorted Trans-Directional Coupled Lines
    Cao, Yuan
    Wang, Zhongbao
    Fang, Shaojun
    Liu, Hongmei
    2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2017,
  • [28] PLANAR RAT-RACE COUPLER WITH MICROSTRIP ELECTROMAGNETIC BANDGAP ELEMENT
    Zhang, Chris F.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (11) : 2619 - 2622
  • [29] MINIATURIZED RAT-RACE COUPLER WITH TUNABLE POWER DIVIDING RATIO BASED ON OPEN-AND SHORT-CIRCUITED TRANSDIRECTIONAL COUPLED LINES
    Wang, Zhongbao
    Cao, Yuan
    Fang, Shaojun
    Liu, Yuanan
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (11) : 2683 - 2689
  • [30] Design of A Compact Rat-Race Coupler Using Dual Transmission Lines
    Tu, Po-Hsiang
    Tseng, Chao-Hsiung
    2010 ASIA-PACIFIC MICROWAVE CONFERENCE, 2010, : 1224 - 1227
12345