Scattering characteristics of pyramid array

Jun Hong Wang; Yu Jie Yang; Jun Gang Miao; Yun Mei Chen

Scattering characteristics of pyramid array

Jun Hong Wang^*
, Yu Jie Yang
, Jun Gang Miao
, Yun Mei Chen

^*Corresponding author for this work

School of Electronic and Information Engineering

Beijing Jiaotong University
Beijing Institute of Radio Metrology and Measurement
National Key Laboratory of Metrology and Calibration Technology

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

2 Scopus citations

Abstract

The scattering characteristics of periodic pyramid array are studied by Floquet theorem and spatial harmonic theory. The formation mechanism of scattering field is analyzed, and the effect of truncation of array edge on scattering property is discussed. The scattering field of pyramid array covered with absorbing material used for microwave blackbody is calculated by FDTD method and periodic boundary condition. The variations of spatial distributions of RCS and differential scattering coefficient with parameters of array structure, covering absorbing material, and frequency of incident wave are analyzed. The field distributions within pyramid array and on array surface are given.

Original language	English
Pages (from-to)	457-462+466
Journal	Dianbo Kexue Xuebao/Chinese Journal of Radio Science
Volume	24
Issue number	3
State	Published - Jun 2009

Keywords

Microwave blackbody
Periodic structure
Pyramid absorbing wall
Pyramid array
Scattering

Cite this

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title = "Scattering characteristics of pyramid array",

abstract = "The scattering characteristics of periodic pyramid array are studied by Floquet theorem and spatial harmonic theory. The formation mechanism of scattering field is analyzed, and the effect of truncation of array edge on scattering property is discussed. The scattering field of pyramid array covered with absorbing material used for microwave blackbody is calculated by FDTD method and periodic boundary condition. The variations of spatial distributions of RCS and differential scattering coefficient with parameters of array structure, covering absorbing material, and frequency of incident wave are analyzed. The field distributions within pyramid array and on array surface are given.",

keywords = "Microwave blackbody, Periodic structure, Pyramid absorbing wall, Pyramid array, Scattering",

author = "Wang, \{Jun Hong\} and Yang, \{Yu Jie\} and Miao, \{Jun Gang\} and Chen, \{Yun Mei\}",

year = "2009",

month = jun,

language = "英语",

volume = "24",

pages = "457--462+466",

journal = "Dianbo Kexue Xuebao/Chinese Journal of Radio Science",

issn = "1005-0388",

publisher = "Chinese Research Institute of Radiowave Propagation",

number = "3",

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TY - JOUR

T1 - Scattering characteristics of pyramid array

AU - Wang, Jun Hong

AU - Yang, Yu Jie

AU - Miao, Jun Gang

AU - Chen, Yun Mei

PY - 2009/6

Y1 - 2009/6

N2 - The scattering characteristics of periodic pyramid array are studied by Floquet theorem and spatial harmonic theory. The formation mechanism of scattering field is analyzed, and the effect of truncation of array edge on scattering property is discussed. The scattering field of pyramid array covered with absorbing material used for microwave blackbody is calculated by FDTD method and periodic boundary condition. The variations of spatial distributions of RCS and differential scattering coefficient with parameters of array structure, covering absorbing material, and frequency of incident wave are analyzed. The field distributions within pyramid array and on array surface are given.

AB - The scattering characteristics of periodic pyramid array are studied by Floquet theorem and spatial harmonic theory. The formation mechanism of scattering field is analyzed, and the effect of truncation of array edge on scattering property is discussed. The scattering field of pyramid array covered with absorbing material used for microwave blackbody is calculated by FDTD method and periodic boundary condition. The variations of spatial distributions of RCS and differential scattering coefficient with parameters of array structure, covering absorbing material, and frequency of incident wave are analyzed. The field distributions within pyramid array and on array surface are given.

KW - Microwave blackbody

KW - Periodic structure

KW - Pyramid absorbing wall

KW - Pyramid array

KW - Scattering

UR - https://www.scopus.com/pages/publications/69249106071

M3 - 文章

AN - SCOPUS:69249106071

SN - 1005-0388

VL - 24

SP - 457-462+466

JO - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

JF - Dianbo Kexue Xuebao/Chinese Journal of Radio Science

IS - 3

ER -

Scattering characteristics of pyramid array

Abstract

Keywords

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