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

页数：3

共 50 条

[21] Polarization-Insensitive and Angularly Stable Compact Ultrawide Stop-Band Frequency Selective Surface
Paul, Gouri Shankar
Mandal, Kaushik
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2019, 18 (09): : 1917 - 1921
[22] Design of a Dual-Band Polarization-Insensitive and Angular-Stable Frequency Selective Surface
Varuna, A. B.
Ghosh, Saptarshi
Bhattacharyya, Somak
Srivastava, Kumar Vaibhav
2015 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC), 2015,
[23] Polarization-insensitive Tunable Frequency Selective Surface based on Liquid Crystal at Ku-band
Zou, Jifei
Li, Ruiming
Tian, Jing
Jiang, Di
Gao, Jie
Qi, Kainan
2021 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2021, : 252 - 254
[24] Band-notched frequency-selective absorber with linear polarization rotation function
Jin, Xin
Kong, Xiangkun
Wang, Xuemeng
Lin, Weihao
Jiang, Shunliu
Wang, He
Xu, Qian
INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2022, 32 (07)
[25] Polarization-insensitive absorptive frequency selective surface with a transparent window at high frequency
Chen, Qiang
Yang, Shilin
Fu, Yunqi
9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2016) PROCEEDINGS, VOL 2, 2016, : 1027 - 1028
[26] Broadband Tunability of Polarization-Insensitive Absorber Based on Frequency Selective Surface
Han Wang
Peng Kong
Wentao Cheng
Wenzong Bao
Xiaowei Yu
Ling Miao
Jianjun Jiang
Scientific Reports, 6
[27] Design of Polarization-Insensitive Frequency Selective Rasorber
Cheng, Kai
Jun, Ouyang
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, 2022,
[28] Broadband Tunability of Polarization-Insensitive Absorber Based on Frequency Selective Surface
Wang, Han
Kong, Peng
Cheng, Wentao
Bao, Wenzong
Yu, Xiaowei
Miao, Ling
Jiang, Jianjun
SCIENTIFIC REPORTS, 2016, 6
[29] Stable scanning angle, polarization-insensitive band-stop frequency selective surface for wireless communication
Mondal, Kalyan
Bag, Biplab
Murmu, Lakhindar
Sarkar, Partha Pratim
SADHANA-ACADEMY PROCEEDINGS IN ENGINEERING SCIENCES, 2024, 49 (01):
[30] Quad-Band Polarization-Insensitive Millimeter-Wave Frequency Selective Surface for Remote Sensing
Poojali, Jayaprakash
Ray, Shaumik
Pesala, Bala
Venkata, Krishnamurthy C.
Arunachalam, Kavitha
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2017, 16 : 1796 - 1799

← 1 2 3 4 5 →