Band-Notched Polarization-Insensitive Frequency Selective Surface for RF Shielding Applications

被引：0
|
作者：
Idrees, Muhammad [1 ]
He, Yejun [1 ]
Wong, Sai-Wai [1 ]
You, Chao [1 ]
Khalid, Saifullah [2 ]
机构：
[1] Shenzhen Univ, Coll Elect & Informat Engn, Shenzhen 518060, Peoples R China
[2] Natl Univ Sci & Technol NUST, Islamabad 44000, Pakistan
来源：
2022 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS, IMWS-AMP | 2022年
基金：
中国国家自然科学基金;
关键词：
Bandstop Filters; Electromagnetic Compatibility; Angular response; Polarization Insensitive; Shielding;
D O I：
10.1109/IMWS-AMP54652.2022.10107274
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：
This paper presents a novel and highly miniaturized single-layer frequency selective surface (FSS) for RF shielding. The FSS unit cell is comprised of a meandered crossed dipole structure designed over a low-profile laminate. The FSS achieves a shielding effectiveness of 43 dB at the 10 GHz frequency. Moreover, it provides a fractional bandwidth of 34% for the TE and 46% for TM mode at normal incidence. In addition, it exhibits highly stable spectral responses over a wide range of oblique angles for the vertical and horizontal polarization states. The unit cell is compact and has overall dimensions of 5 x 5 mm(2) Hence, the FSS has virtuous potential for EM field suppression applications.
引用
收藏
页数：3
相关论文
共 50 条
  • [31] Stable scanning angle, polarization-insensitive band-stop frequency selective surface for wireless communication
    Kalyan Mondal
    Biplab Bag
    Lakhindar Murmu
    Partha Pratim Sarkar
    Sādhanā, 49
  • [32] Dual broad Band-Stop Polarization-Insensitive and scanning angle stability Frequency Selective Surface
    Mukherjee, Nilesh
    Mondal, Kalyan
    Murmu, Lakhindar
    Bag, Biplab
    Reddy, P. Soni
    Sarkar, Partha Pratim
    AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2023, 160
  • [33] A Polarization-Insensitive Rectifying Surface for 2.4 GHz WLAN Band RF Energy Harvesting
    Wang, Huai-Yu
    Cheng, Fei
    Yang, Yang
    Chen, Xing
    Wu, Li
    Gu, Chao
    Huang, Kama
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2024, 72 (09) : 7135 - 7145
  • [34] Design of switchable band-notched frequency selective absorber
    Guo, Min
    Chen, Qiang
    Zheng, Yuejun
    Sang, Di
    Fu, Yunqi
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2019, 29 (10)
  • [35] Design of Polarization Insensitive Frequency Selective Surface for Electromagnetic Shielding Application
    Bikkuri, Surya Durga Padmaja
    Bhavanam, S. NagaKishore
    PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS, 2021, 101 : 71 - 78
  • [36] Design of Polarization Insensitive Frequency Selective Surface for Electromagnetic Shielding Application
    Bikkuri S.D.P.
    Bhavanam S.N.
    Bikkuri, Surya Durga Padmaja (padmaja1128@gmail.com), 1600, Electromagnetics Academy (101): : 71 - 78
  • [37] An optically transparent dual-band frequency selective surface for polarization independent RF shielding
    Farooq, Umer
    Iftikhar, Adnan
    Najam, Ali Imran
    Khan, Shahid A.
    Shafique, Muhammad Farhan
    OPTICS COMMUNICATIONS, 2023, 546
  • [38] Dual Band Polarization Insensitive Frequency Selective Surface Absorber
    Kumar, Awanish
    Padhi, Jyotibhusan
    Reddy, G. Shrikanth
    Narayan, Shiv
    2019 IEEE MTT-S INTERNATIONAL MICROWAVE AND RF CONFERENCE (IMARC), 2019,
  • [39] A Polarization-Insensitive Miniaturized Element Frequency Selective Surface using Meander Lines
    Varuna, A. B.
    Ghosh, Saptarshi
    Sheokand, Harsh
    Srivastava, Kumar Vaibhav
    2018 TWENTY FOURTH NATIONAL CONFERENCE ON COMMUNICATIONS (NCC), 2018,
  • [40] Polarization-insensitive large-scanning-angle broadband-stop frequency-selective surface for electromagnetic shielding
    Kalyan Mondal
    Journal of Computational Electronics, 2024, 23 : 153 - 159
12345