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
  • [31] IMPROVED COMPACT SPURIOUS PASSBAND SUPPRESSION RAT-RACE COUPLER USING ASYMMETRIC T-SHAPED UNITS
    Velidi, Vamsi Krishna
    Shrivastava, Sarika
    Sanyal, Subrata
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2011, 53 (10) : 2248 - 2251
  • [32] A Compact Frequency-Reconfigurable Rat-Race Coupler
    Tan, Xiangguan
    Sun, Jiaxing
    Lin, Feng
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2020, 30 (07) : 665 - 668
  • [33] Miniaturization and harmonic suppression rat-race coupler using C-SCMRC resonators with distributive equivalent circuit
    Gu, JZ
    Sun, XW
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (12) : 880 - 882
  • [34] Quad-Band Rat-Race Coupler With Suppression of Spurious Pass-Bands
    Velan, Sangeetha
    Kingsly, Saffrine
    Kanagasabai, Malathi
    Alsath, M. Gulam Nabi
    Selvam, Yogeshwari Panneer
    Subbaraj, Sangeetha
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2016, 26 (07) : 490 - 492
  • [35] Optically Controlled Rat-race Coupler on Silicon Substrate
    Bhadauria, Avanish
    Saini, Anil K.
    Akhtar, J.
    2012 5TH INTERNATIONAL CONFERENCE ON COMPUTERS AND DEVICES FOR COMMUNICATION (CODEC), 2012,
  • [36] Design of Lumped Rat-Race Coupler in Multilayer LTCC
    Shen, Tze-Min
    Chen, Chin-Ren
    Huang, Ting-Yi
    Wu, Ruey-Beei
    APMC: 2009 ASIA PACIFIC MICROWAVE CONFERENCE, VOLS 1-5, 2009, : 2120 - +
  • [37] A Novel Rat-Race Coupler With Widely Tunable Frequency
    Tan, Xiangguan
    Lin, Feng
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2019, 67 (03) : 957 - 967
  • [38] A super compact planar microstripline rat-race coupler
    Liao, SS
    Peng, JT
    Gun, CY
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2005, 47 (03) : 302 - 304
  • [39] A harmonic suppression and size-reduced rat-race hybrid coupler using dual coupled-lines
    Song, Wei
    Deguchi, Hiroyuki
    Tsuji, Mikio
    IEICE ELECTRONICS EXPRESS, 2012, 9 (13): : 1083 - 1089
  • [40] A Novel Microstrip Dual-Layer Rat-Race Coupler with Compact Size and Enhanced Bandwidth
    Bekasiewicz, Adrian
    Koziel, Slawomir
    2018 22ND INTERNATIONAL MICROWAVE AND RADAR CONFERENCE (MIKON 2018), 2018, : 15 - 18
12345