One-dimensional truncation effects on planar FSS arrays

Ming Yun Lv; Zhi Jun Meng; Zhe Wu

One-dimensional truncation effects on planar FSS arrays

Ming Yun Lv
, Zhi Jun Meng^*
, Zhe Wu

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Computational analysis on finite frequency selective surfaces (FSS)was carried based on mutual admittance approach. Changes of magnetic current distribution, scattering patterns and transmission characteristics and influences of some parameters, such as the number of element columns and incidence angle, were investigated when the slot arrays were truncated. Compared with the infinite planar arrays, truncation leads to fluctuation of magnetic current distribution, excitation of surface waves at some frequencies, wider scattering pattern beam and higher sidelobe level, and the transmission coefficient would change. Only the resonant frequency and transmission bandwidth are close to those of the infinite planar arrays.

Original language	English
Pages (from-to)	1033-1037
Number of pages	5
Journal	Dianbo Kexue Xuebao/Chinese Journal of Radio Science
Volume	24
Issue number	6
State	Published - Dec 2009

Keywords

Frequency selective surface (FSS)
Mutual admittance approach
Truncation effect

Cite this

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title = "One-dimensional truncation effects on planar FSS arrays",

abstract = "Computational analysis on finite frequency selective surfaces (FSS)was carried based on mutual admittance approach. Changes of magnetic current distribution, scattering patterns and transmission characteristics and influences of some parameters, such as the number of element columns and incidence angle, were investigated when the slot arrays were truncated. Compared with the infinite planar arrays, truncation leads to fluctuation of magnetic current distribution, excitation of surface waves at some frequencies, wider scattering pattern beam and higher sidelobe level, and the transmission coefficient would change. Only the resonant frequency and transmission bandwidth are close to those of the infinite planar arrays.",

keywords = "Frequency selective surface (FSS), Mutual admittance approach, Truncation effect",

author = "Lv, \{Ming Yun\} and Meng, \{Zhi Jun\} and Zhe Wu",

year = "2009",

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language = "英语",

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AU - Lv, Ming Yun

AU - Meng, Zhi Jun

AU - Wu, Zhe

PY - 2009/12

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N2 - Computational analysis on finite frequency selective surfaces (FSS)was carried based on mutual admittance approach. Changes of magnetic current distribution, scattering patterns and transmission characteristics and influences of some parameters, such as the number of element columns and incidence angle, were investigated when the slot arrays were truncated. Compared with the infinite planar arrays, truncation leads to fluctuation of magnetic current distribution, excitation of surface waves at some frequencies, wider scattering pattern beam and higher sidelobe level, and the transmission coefficient would change. Only the resonant frequency and transmission bandwidth are close to those of the infinite planar arrays.

AB - Computational analysis on finite frequency selective surfaces (FSS)was carried based on mutual admittance approach. Changes of magnetic current distribution, scattering patterns and transmission characteristics and influences of some parameters, such as the number of element columns and incidence angle, were investigated when the slot arrays were truncated. Compared with the infinite planar arrays, truncation leads to fluctuation of magnetic current distribution, excitation of surface waves at some frequencies, wider scattering pattern beam and higher sidelobe level, and the transmission coefficient would change. Only the resonant frequency and transmission bandwidth are close to those of the infinite planar arrays.

KW - Frequency selective surface (FSS)

KW - Mutual admittance approach

KW - Truncation effect

UR - https://www.scopus.com/pages/publications/75349084717

M3 - 文章

AN - SCOPUS:75349084717

SN - 1005-0388

VL - 24

SP - 1033

EP - 1037

JO - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

JF - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

IS - 6

ER -

One-dimensional truncation effects on planar FSS arrays

Abstract

Keywords

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