An Integrated Substrate Gap Waveguide Electromagnetic Coupled Filter

被引：0
作者：
Tang, Qingyuan [1 ]
Shen, Dongya [1 ]
机构：
[1] Yunnan Univ, Yunnan Engn Lab Cloud Wireless & Heterogeneous Ne, Kunming, Yunnan, Peoples R China
来源：
2022 CROSS STRAIT RADIO SCIENCE & WIRELESS TECHNOLOGY CONFERENCE, CSRSWTC | 2022年
基金：
中国国家自然科学基金;
关键词：
electromagnetic coupling filter; integrated substrate gap waveguide (ISGW); substrate integrated waveguide (SIW); package; BANDPASS FILTER;
D O I：
10.1109/CSRSWTC56224.2022.10098444
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 novel integrated substrate gap waveguide (ISGW) electromagnetically coupled 3-order filter is proposed. The filter includes three layers of substrates. The bottom substrate realizes the substrate integrated waveguide (SIW) electromagnetic coupling filter, the electric coupling is generated by the etched slots, and the magnetic coupling is generated by the metal vias. The top substrate and the middle substrate form an integrated substrate gap waveguide (ISGW), which packages the SIW filters on the bottom substrate, effectively preventing internal electromagnetic leakage and external electromagnetic interference. The simulation results show that the -3dB bandwidth of the designed ISGW filter is 15.47-17.49Ghz, and two transmission zeros are generated at 14.96 and 18.69GHz.
引用
收藏
页数：3
相关论文
共 50 条
  • [41] Liquid filled method for Substrate Integrated Waveguide reconfigurable filter
    Ben Chaieb, Tahar
    Nasri, Abdelkhalek
    Zairi, Hassen
    2018 INTERNATIONAL CONFERENCE ON ADVANCED SYSTEMS AND ELECTRICAL TECHNOLOGIES (IC_ASET), 2017, : 104 - 106
  • [42] Substrate integrated waveguide (SIW) 6 linear phase filter
    Chen, XP
    Hong, W
    Cui, TJ
    Chen, JX
    Wu, K
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2005, 15 (11) : 787 - 789
  • [43] Novel Substrate Integrated Waveguide Filter Based on Mushroom Resonators
    Tomassoni, Cristiano
    Silvestri, Lorenzo
    Bozzi, Maurizio
    Perregrini, Luca
    2015 IEEE 15th Mediterranean Microwave Symposium (MMS), 2015,
  • [44] Substrate integrated waveguide bandpass filter with wide upper stopband
    Gupta, Ajay
    Khan, Arani Ali
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2025, 191
  • [45] Substrate Integrated Plasmonic Waveguide for Microwave Bandpass Filter Applications
    Ye, Longfang
    Chen, Yao
    Xu, Kai Da
    Li, Weiwen
    Liu, Qing Huo
    Zhang, Yong
    IEEE ACCESS, 2019, 7 : 75957 - 75964
  • [46] Wideband Bandpass Filter Based on Substrate Integrated Waveguide (SIW) and Half-mode Substrate Integrated Waveguide (HMSIW) Cavities
    Chen, Rui-Sen
    Wong, Sai Wai
    Guo, Zai-Cheng
    Wang, Kai
    Chu, Qin-Xin
    2015 IEEE International Wireless Symposium (IWS 2015), 2015,
  • [47] Compact Substrate Integrated Waveguide Bandstop Filter Based On CSRRs
    Wang, Ju-An
    Li, Daotong
    Liu, Ying
    Chen, Zhen
    Zheng, Zhirui
    Deng, Yi
    2020 IEEE ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), 2020, : 222 - 224
  • [48] Narrowband Substrate Integrated Waveguide Bandpass Filter With High Selectivity
    Khan, Arani Ali
    Mandal, Mrinal Kanti
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2018, 28 (05) : 416 - 418
  • [49] Simulation Design of Fourth-Order Bandpass Filter Based on Substrate Integrated Waveguide
    Wang, Hai
    Sun, Peng
    Sun, Guiling
    Wang, Zhihong
    He, Ming
    Zhang, Yi
    Zhang, Ying
    COMMUNICATIONS, SIGNAL PROCESSING, AND SYSTEMS, VOL. 1, 2022, 878 : 9 - 17
  • [50] Compact substrate integrated waveguide transversal filter with mixed source-load coupling
    Sun, Peng-fei
    Shen, Wei
    Wu, Liang
    Qian, Rong
    Sun, Xiao-wei
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2016, 30 (02) : 167 - 174
12345