Application of reflective tensor in shooting and bouncing ray algorithm

Jin Zu Ji; Zhan He Liu; Pei Lin Huang; Jie Li

doi:10.3969/j.issn.1001-506X.2011.08.01

Application of reflective tensor in shooting and bouncing ray algorithm

Jin Zu Ji^*
, Zhan He Liu
, Pei Lin Huang
, Jie Li

^*Corresponding author for this work

School of Aeronautic Science and Engineering

Beihang University

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

Abstract

In reflective path calculation of shooting and bouncing ray (SBR), reflective tensor is used to imply single and multiple reflected effect and is inferred particularly. Incident direction and polarization after reflection are expressed in dot product of tensor with the original incident direction and polarization. Through analysis of tensor's calculation, results of different polarizations in mono-static are studied in SBR. The calculating examples show that reflective tensor in SBR is correct and efficient and can be used for analysis of various type of targets.

Original language	English
Pages (from-to)	1685-1689
Number of pages	5
Journal	Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics
Volume	33
Issue number	8
DOIs	https://doi.org/10.3969/j.issn.1001-506X.2011.08.01
State	Published - Aug 2011

Keywords

Calculating electromagnatics
Physical optics (PO)
Scattering
Shooting and bouncing ray (SBR)
Tensor

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10.3969/j.issn.1001-506X.2011.08.01

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abstract = "In reflective path calculation of shooting and bouncing ray (SBR), reflective tensor is used to imply single and multiple reflected effect and is inferred particularly. Incident direction and polarization after reflection are expressed in dot product of tensor with the original incident direction and polarization. Through analysis of tensor's calculation, results of different polarizations in mono-static are studied in SBR. The calculating examples show that reflective tensor in SBR is correct and efficient and can be used for analysis of various type of targets.",

keywords = "Calculating electromagnatics, Physical optics (PO), Scattering, Shooting and bouncing ray (SBR), Tensor",

author = "Ji, \{Jin Zu\} and Liu, \{Zhan He\} and Huang, \{Pei Lin\} and Jie Li",

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T1 - Application of reflective tensor in shooting and bouncing ray algorithm

AU - Ji, Jin Zu

AU - Liu, Zhan He

AU - Huang, Pei Lin

AU - Li, Jie

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Y1 - 2011/8

N2 - In reflective path calculation of shooting and bouncing ray (SBR), reflective tensor is used to imply single and multiple reflected effect and is inferred particularly. Incident direction and polarization after reflection are expressed in dot product of tensor with the original incident direction and polarization. Through analysis of tensor's calculation, results of different polarizations in mono-static are studied in SBR. The calculating examples show that reflective tensor in SBR is correct and efficient and can be used for analysis of various type of targets.

AB - In reflective path calculation of shooting and bouncing ray (SBR), reflective tensor is used to imply single and multiple reflected effect and is inferred particularly. Incident direction and polarization after reflection are expressed in dot product of tensor with the original incident direction and polarization. Through analysis of tensor's calculation, results of different polarizations in mono-static are studied in SBR. The calculating examples show that reflective tensor in SBR is correct and efficient and can be used for analysis of various type of targets.

KW - Calculating electromagnatics

KW - Physical optics (PO)

KW - Scattering

KW - Shooting and bouncing ray (SBR)

KW - Tensor

UR - https://www.scopus.com/pages/publications/80052346377

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SN - 1001-506X

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JF - Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics

IS - 8

ER -

Application of reflective tensor in shooting and bouncing ray algorithm

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Keywords

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