Accuracy Study and Validation Techniques for Fast Beam-Based Monostatic Scattering Computations

被引：0

作者：

Letrou, Christine ^{[1
]}

Hariz, Mossaab ^{[2
]}

Boag, Amir ^{[3
]}

机构：

[1] IP Paris, Telecom SudParis, SAMOVAR Lab, Evry, France

[2] IP Paris, Telecom SudParis, Evry, France

[3] Tel Aviv Univ, Sch Elect Engn, Tel Aviv, Israel

来源：

PROCEEDINGS OF THE 2019 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA) | 2019年

关键词：

Gaussian beam; Gabor frame; monostatic scattering; Physical Optics; Method of Moments;

D O I：

10.1109/iceaa.2019.8878975

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：

A Gaussian beam shooting algorithm based on Gabor frame decomposition is proposed for fast monostatic scattering computations in large multipath environments. Formulation and specific features of the method are outlined. Complexity and accuracy of the algorithm are discussed and illustrated by numerical results. A validation strategy based on 2D-to-3D conversion is explored, due to the large electrical size of the problems to be solved with this method.

引用

页码：824 / 827

页数：4

共 4 条

[1] Shadow Radiation Iterative Physical Optics Method for High-Frequency Scattering
Gershenzon, Igor
Brick, Yaniv
Boag, Amir
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2018, 66 (02) : 871 - 883
[2] Knott Eugene F., 2004, Radar Cross Section, 2nd Edition, P1, DOI 10.1049/SBRA026E_ch1
[3] Letrou C, 2017, 2017 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), P810, DOI 10.1109/ICEAA.2017.8065373
[4] Frame-based Gaussian beam summation method: Theory and applications
Lugara, D
Letrou, C
Shlivinski, A
Heyman, E
Boag, A
[J]. RADIO SCIENCE, 2003, 38 (02)

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