|Table of Contents|

Study on Three-Dimensional Frequency Selective Surface with I-Shaped Slots(PDF)

《南京师大学报（自然科学版）》[ISSN:1001-4616/CN:32-1239/N]

Issue:
2020年03期
Page:
40-47
Research Field:
·物理学·
Publishing date:

Info

Title:
Study on Three-Dimensional Frequency Selective Surface with I-Shaped Slots
Author(s):
Yang Xia1; 2; Wang Cheng3; Yu Zhengyong1; 2; Lu Huali1; 2; Tang Wanchun1; 2
(1.School of Physics and Technology,Nanjing Normal University,Nanjing 210023,China)(2.Jiangsu Provincial Engineering Laboratory of Audio Technology,Nanjing 210023,China)(3. School of Electronic and Optical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China)
Keywords:
frequency selective surface(FSS); I-shaped; metallization vias; three-dimensional
PACS:
TN713
DOI:
10.3969/j.issn.1001-4616.2020.03.008
Abstract:
Two three-dimensional frequency selective surface(3-D FSS)structures based on the I-shaped slots are proposed. A single-passband 3-D FSS with elliptical filtering characteristics is designed by introducing a new resonant mode by etching the I-shaped slots on the metal walls of the parallel plate path. On this basis,a dual-mode resonant unit is constructed by loading metallized vias in parallel plate paths. The parallel plate path splits the original single resonant mode into two modes of parity mode,achieving a dual-band 3-D FSS with high selectivity and small passband ratio. The E-field vector analysis of transmission poles and zeros is provided to understand the operating principle of the proposed two FSS. At the same time,it can be seen from the simulation of HFSS software that the proposed two FSS have a relatively stable frequency response under TE and TM polarization at different angles.

References:

[1] WU T K. Frequency selective surfaces and grid arrays[M]. New York,USA:Wiley,1995.
[2]MUNK B A. Frequency selective surfaces:theory and design[M]. New York,USA:Wiley,2000.
[3]ZHAO P C,ZONG Z Y,WU W,et al. A convoluted structure for miniaturized frequency selective surface and its equivalent circuit for optimization design[J]. IEEE transactions on antennas and propagation,2016,64(7):2963-2970.
[4]HU X D,ZHOU X L,WU L S,et al. A miniaturized dual-band frequency selective surface(FSS)with closed loop and its complementary pattern[J]. IEEE antennas and wireless propagation letters,2009,8:1374-1377.
[5]LANGLEY R J,PARKER E A. Equivalent circuit model for arrays of square loop[J]. Electronics letters,1982,18(7):294-296.
[6]RAHMATI B,HASSANI H R. Multiband metallic frequency selective surface with wide range of band ratio[J]. IEEE transactions on antennas and propagation,2015,63(8):3747-3753.
[7]KURRA L,ABEGAONKAR M,BASU A,et al. FSS properties of a Uni-planar EBG and its application in directivity enhancement of a microstrip antenna[J]. IEEE antennas and wireless propagation letters,2016,15:1606-1609.
[8]葛晋群. 基于方同轴的三维频率选择结构研究[D]. 南京:南京师范大学,2018.
[9]TAO K,LI B,TANG Y,et al. Analysis and implementation of 3D bandpass frequency selective structure with high frequency selectivity[J]. Electronics letters,2017,53(5):324-326.
[10]SILVA M R D,NOBREGA C D L,SILVA P H D F,et al. Stable and compact multiband frequency selective surfaces with Penao pre-fractal configurations[J]. IET microwaves,antennas and propagation,2013,7(7):543-551.
[11]LUO G Q,HONG W,TANG H J,et al. Dualband frequency-selective surfaces using substrate-integrated waveguide technology[J]. IET microwaves,antennas and propagation,2007,1(2):408-413.
[12]ZHU J P,TANG W C,WANG C,et al. Dual-polarized bandpass frequency-selective surface with quasi-elliptic response based on square coaxial waveguide[J]. IEEE antennas and wireless propagation letters,2018,66(3):1331-1339.
[13]GE J Q,ZHU J P,YU Z Y,et al. Synthetic asymptote formulas of square coaxial line[J]. Applied computational electromagnetics society newsletter,2018,33(1):69-74.
[14]陶克亚. 基于多层PCB的三维频率选择表面研究[D]. 南京:南京邮电大学,2017.
[15]LUO S,ZHU L. A novel dual-mode dual-band bandpass filter based on a single ring resonator[J]. IEEE microwave and wireless components letters,2009,19(8):497-499.
[16]ZHANG R Q,ZHU L,LUO S,et al. Dual-mode dual-band bandpass filters with adjustable frequency ratio using an annular ring resonator[J]. IEEE microwave and wireless components letters,2013,23(1):13-15.

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Last Update: 2020-09-15