Scattering From Inhomogeneous Dielectric Cylinders With Finite Length
Scattering From Inhomogeneous Dielectric Cylinders With Finite Length
复制标题
有限长度非均匀介电圆柱体的散射
DOI：
10.1109/tgrs.2016.2544379
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发表时间：
2016-04
影响因子：
8.2
通讯作者：
Du Yang
中科院分区：
文献类型：
--
作者：
Yang Chao;Shi Jiancheng;Liu Qinhuo;Du Yang
The electromagnetic scattering by a dielectric cylinder of finite length is important in many applications, particularly for microwave remote sensing of vegetated terrain. Yet, not only a unified analytical solution is still elusive in providing the scattering cross sections but also other important aspects, such as the phase of the scattering amplitude function, energy conservation, and reciprocity relation, have been scantly touched in the literature. The treatment of a dielectric inhomogeneous cylinder of finite length brings forth new challenges. Taking on such challenges is the focus of this paper. The main plan of attack is to extend the virtual partition method, which is a T-matrix-based semi-analytical model, that we have previously proposed to treat scattering from a homogeneous dielectric cylinder of finite length, to the inhomogeneous cases. The effectiveness of the proposed method is validated numerically, including: 1) high-fidelity prediction of the copolarized and cross-polarized cross sections for arbitrary bistatic scattering configuration; 2) high-fidelity predictions of the phase of the scattering amplitude function; 3) verification of energy conservation; and 4) verification of the reciprocity theorem.
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DOI：
10.1109/36.841974
发表时间：
2000
期刊：
IEEE Trans. Geosci. Remote. Sens.
影响因子：
--
作者：
T. Chiu;K. Sarabandi
通讯作者：
T. Chiu;K. Sarabandi
DOI：
10.1109/ursigass.2014.6929659
发表时间：
2014-10
期刊：
2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS)
影响因子：
--
作者：
M. Kurum;Q. Zhao;R. Lang
通讯作者：
M. Kurum;Q. Zhao;R. Lang
影响因子：
2.1
作者：
A. Jones
通讯作者：
A. Jones
影响因子：
5.7
作者：
S. Seker;A. Schneider
通讯作者：
S. Seker;A. Schneider
影响因子：
5.7
作者：
RAO, SM;WILTON, DR;GLISSON, AW
通讯作者：
GLISSON, AW