A Novel Radiation Cancelling Filtering Dielectric Resonator Antenna Based on AMC Surface

被引：0
|
作者：
Zhang, Bing [1 ]
Li, Wen [1 ]
Ren, Jian [1 ]
Yin, Yingzeng [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
来源：
2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2022年
关键词：
DRA; filtering antenna; radiation cancelling; AMC;
D O I：
10.1109/ISAP53582.2022.9998722
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：
A novel radiation cancelling filtering rectangular dielectric resonator antenna (DRA) with artificial magnetic conductor (AMC) surface is investigated. Based on the image theory, the combination of magnetic current and AMC can realize radiation cancelling in the whole space. To verify the presented filtering method, the rectangular AMC element with the in-phase reflection point at 6 GHz is designed. Further, the rectangular DRA with AMC surface operating in the 5.8 GHz is designed and simulated. The TEy 1d1 mode of the rectangular DRA is excited by probe. The DRA achieves radiation cancellation at about 6GHz. In addition, the dual-band AMC is designed and the related notch filter with dual radiation nulls is constructed. The nulling depths of the gain curve are greater than 23 dB.
引用
收藏
页码：241 / 242
页数：2
相关论文
共 50 条
  • [31] A wideband circularly polarized filtering dielectric resonator antenna array based on magneto-electric currents combination
    Luo, Wei
    Liu, Xiaozhen
    Xiong, Teng
    Yang, Yuqi
    ELECTROMAGNETICS, 2025, 45 (02) : 124 - 143
  • [32] Compact Broadband Filtering Differential Dielectric Resonator Antenna for Dual-Polarized Applications
    Li, Hui-Min
    Huang, Jun
    Tang, Hui
    Ma, Dan-Le
    Zhang, Xue-Feng
    Yang, Ling-Ling
    Chen, Jian-Xin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2024, 23 (01): : 384 - 388
  • [33] A Wideband Substrate Integrated Filtering Dielectric Resonator Antenna for Millimeter-Wave Applications
    Wu, Bowen
    Guo, Yi
    Xu, Zongming
    Chen, Yanyun
    Shi, Jin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2024, 23 (02): : 518 - 522
  • [34] A Dual-Band, Dual-Polarized Filtering Antenna Based on Cross-Shaped Dielectric Strip Resonator
    Jin, Lixin
    Tang, Hui
    Shi, Jin
    Lin, Longlong
    Xu, Kai
    MICROMACHINES, 2022, 13 (12)
  • [35] Differentially Coplanar-Fed Filtering Dielectric Resonator Antenna for Millimeter-Wave Applications
    Tong, Chang-Wu
    Tang, Hui
    Li, Jiang
    Yang, Wen-Wen
    Chen, Jian-Xin
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (04): : 786 - 790
  • [36] A simple filtering patch antenna based on stub-loaded resonator
    Yang, Dong
    Zhai, Huiqing
    Guo, Chaozong
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2021, 63 (07) : 1920 - 1926
  • [37] A Wideband Single-fed circularly polarized dielectric resonator antenna with bandpass filtering response
    Luo, Wei
    Feng, Yulu
    Ren, Yi
    Wang, Min
    ELECTROMAGNETICS, 2022, 42 (06) : 425 - 435
  • [38] Plasma-Based Artificial Magnetic Conductor for Polarization Reconfigurable Dielectric Resonator Antenna
    Hend Abd El-Azem Malhat
    Saber Helmy Zainud-Deen
    Plasmonics, 2020, 15 : 1913 - 1924
  • [39] Plasma-Based Artificial Magnetic Conductor for Polarization Reconfigurable Dielectric Resonator Antenna
    Malhat, Hend Abd El-Azem
    Zainud-Deen, Saber Helmy
    PLASMONICS, 2020, 15 (06) : 1913 - 1924
  • [40] On the Design of Low SAR CPW Antenna with Magneto Dielectric AMC Based Ground Plane
    Karimian, Reza
    Pourahmadazar, Javad
    Nedil, Mourad
    Denidni, Tayeb A.
    2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), 2016,
12345