G-shaped defected microstrip structure based method of reducing crosstalk of coupled microstrip lines

被引：0
|
作者：
Li R. [1 ,2 ]
Wang Y. [1 ,2 ]
Yang W. [1 ,2 ]
Li X. [2 ]
机构：
[1] Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, Beijing Information Science and Technology University, Beijing
[2] School of Information and Communication Engineering, Beijing Information Science and Technology University, Beijing
来源：
Progress In Electromagnetics Research M | 2021年 / 101卷
基金：
中国国家自然科学基金;
关键词：
Compendex;
D O I：
10.2528/PIERM21010703
中图分类号：
学科分类号：
摘要：
—The suppression of crosstalk by combining the defected microstrip structure (DMS) with step-shaped transmission lines is proposed to address the problem of crosstalk between microstrip lines of the printed circuit board. This method suppresses the crosstalk between the microstrip lines by constructing two step-shaped coupled microstrip lines and etching the designed G-shaped DMS on one of the microstrip lines. Simulation and actual measurement results show that the combination of G-shaped DMS and step-shaped transmission line can effectively suppress crosstalk and reduce the far-end crosstalk by approximately 20 dB in the frequency range of 4–5 GHz. The actual measurement results in the vector network analyzer coincide with the high-frequency structure simulator simulation results. © 2021, Electromagnetics Academy. All rights reserved.
引用
收藏
页码：79 / 88
页数：9
相关论文
共 50 条
  • [31] Nonuniform FDTD formulation for the analysis and reduction of crosstalk on coupled microstrip lines
    Dai, S
    Elsherbeni, AZ
    Smith, CE
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 1996, 10 (12) : 1663 - 1682
  • [32] A Pentagonal Shaped Microstrip Planar Antenna with Defected Ground Structure for Ultrawideband Applications
    Ibnyaich, Saida
    Chabaa, Samira
    Wakrim, Layla
    El Yassini, Abdessalam
    Zeroual, Abdelouhab
    Hassani, Moha M'rabet
    WIRELESS PERSONAL COMMUNICATIONS, 2022, 124 (01) : 499 - 515
  • [33] ANALYSIS OF COUPLED CYLINDRICAL SUBSTRATE MICROSTRIP LINES BY THE METHOD OF LINES
    CHEN, RS
    FANG, DG
    LI, XG
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 1993, 6 (04) : 256 - 258
  • [34] Rectangular Shaped Defected Ground Structure Microstrip Patch Antenna for WiMAX Applications
    Thatere, Ajay Balwantrao
    Zade, Prasanna
    Sontakke, Prajakta Dadarao
    2018 5TH IEEE UTTAR PRADESH SECTION INTERNATIONAL CONFERENCE ON ELECTRICAL, ELECTRONICS AND COMPUTER ENGINEERING (UPCON), 2018, : 44 - 48
  • [35] A Pentagonal Shaped Microstrip Planar Antenna with Defected Ground Structure for Ultrawideband Applications
    Saida Ibnyaich
    Samira Chabaa
    Layla Wakrim
    Abdessalam El Yassini
    Abdelouhab Zeroual
    Moha M’rabet Hassani
    Wireless Personal Communications, 2022, 124 : 499 - 515
  • [36] Design of compact microstrip lowpass filters using a U-shaped defected ground structure and compensated microstrip line
    Boutejdar, A.
    Ramadan, A.
    Makkey, M.
    Omar, A. S.
    2006 EUROPEAN MICROWAVE CONFERENCE, VOLS 1-4, 2006, : 81 - +
  • [37] Inverted Defected Ground Structure for Microstrip Line Filters Reducing Packaging Complexity
    Balalem, Atallah
    Machac, Jan
    Omar, Abbas
    APMC: 2008 ASIA PACIFIC MICROWAVE CONFERENCE (APMC 2008), VOLS 1-5, 2008, : 3328 - +
  • [38] SIMPLE METHOD OF CALCULATION AND MEASUREMENT FOR COUPLED MICROSTRIP LINES
    CHEREK, B
    BRAZIL, TJ
    IEE PROCEEDINGS-H MICROWAVES ANTENNAS AND PROPAGATION, 1987, 134 (05) : 478 - 480
  • [39] An efficient method for analyzing nonuniformly coupled microstrip lines
    Chen, DP
    Shen, ZX
    Li, EP
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2005, 15 (02) : 147 - 155
  • [40] Defected-ground coupled microstrip lines bandpass filter with suppressed spurious resonances
    Salah-Eddin, Muhammad A.
    Safwat, Amr M. E.
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2007, 49 (08) : 2038 - 2039
12345