Dual-Frequency Tunable Wave Absorbing Structure Based on Frequency Selective Surface

被引：0
|
作者：
Zhang, Wei [1 ]
Li, Jianying [1 ]
Xie, Jian [1 ]
机构：
[1] Northwestern Polytech Univ, Sch Elect & Informat, Xian, Shaanxi, Peoples R China
来源：
2018 IEEE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2018年
基金：
中国国家自然科学基金;
关键词：
absorbing structure; frequency selective surface; multi-band; absorption;
D O I：
暂无
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 dual-frequency absorbing structure is designed based on frequency selective surface in this paper. The unit is made up of two resonant rings nested together. The proposed structure can absorb more than 98% of electromagnetic waves at 5.86GHz and 9.30GHz. The two absorbing frequency has an independent adjustability by tuning the geometry. Furthermore, the structure is insensitive to the polarization characteristics, and it can keep an absorption even the incident angle increases to 60 degrees.
引用
收藏
页码：2057 / 2058
页数：2
相关论文
共 50 条
  • [31] A TUNABLE DUAL-FREQUENCY LASER UTILIZING ELECTROOPTIC FEEDBACK
    VOROBEV, NS
    KONOPLEV, OA
    KVANTOVAYA ELEKTRONIKA, 1991, 18 (05): : 578 - 578
  • [32] Terahertz wave filter based on frequency-selective surface structure
    Chao Sun
    Li Jiu-sheng
    PHOTONICS AND OPTOELECTRONICS MEETINGS (POEM) 2011: LASER AND TERAHERTZ SCIENCE AND TECHNOLOGY, 2012, 8330
  • [33] Dual-frequency Shear Wave Motion Detection
    Song, Pengfei
    Zhao, Heng
    Urban, Matthew W.
    Manduca, Armando
    Mellema, Daniel C.
    Greenleaf, James F.
    Chen, Shigao
    2014 IEEE INTERNATIONAL ULTRASONICS SYMPOSIUM (IUS), 2014, : 1109 - 1112
  • [34] Tunable Frequency Selective Radome with Broadband Absorbing Properties
    Zhu, Hong
    Huang, Jing-Jian
    Yuan, Nai-Chang
    Yi, Bo
    2017 PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM - SPRING (PIERS), 2017, : 2478 - 2482
  • [35] A High-gain, Low RCS and Dual-frequency Microstrip Antenna Using Frequency Selective Surface
    Chen, Tang
    Cai, Qiang-Ming
    Zhu, Lin
    Luo, Bo-Wen
    Zhu, Yu-Yu
    Cao, Xin
    Zhang, Runren
    Feng, Naixing
    Zhao, Yan-Wen
    2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 2249 - 2254
  • [36] A novel tunable terahertz wave modulator based on graphene and frequency selective surface (FSS)
    Ma, Chi
    Xiao, Binggang
    Zhou, Dapeng
    Xiao, Lihua
    OPTICS COMMUNICATIONS, 2021, 478
  • [37] Monolayer actively tunable dual-frequency switch based on photosensitive silicon metamaterial
    Cai, Xianshun
    Xiao, Zhongyin
    Zheng, Qi
    Liu, Yulong
    Huang, Jingze
    Zhu, Jiawei
    Guo, Chaopeng
    OPTICS COMMUNICATIONS, 2024, 562
  • [38] Widely Tunable Opto-Electronic Oscillator Based on a Dual-Frequency Laser
    Maxin, Jeremy
    Pillet, Gregoire
    Steinhausser, Bastien
    Morvan, Loic
    Llopis, Olivier
    Dolfi, Daniel
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2013, 31 (17) : 2919 - 2925
  • [39] Frequency Selective Surface Composites With Honeycomb Absorbing Structure for Broadband Applications
    He, Fan
    Si, Kaixuan
    Li, Rui
    Zha, Dace
    Dong, Jianxiong
    Miao, Ling
    Bie, Shaowei
    Jiang, Jianjun
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2022, 70 (09) : 8643 - 8647
  • [40] A Tunable Bandpass Frequency Selective Surface
    Lv, Juliang
    Qiao, Zilin
    Chen, Qian
    Chen, Jian
    Yan, Songlin
    Huang, Zhixiang
    2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
12345