Detection of a Semi-Rough Target in Turbulent Atmosphere by an Electromagnetic Gaussian Schell-Model Beam

Autor:	Xiaofei Li, Yuefeng Zhao, Xianlong Liu, Yangjian Cai
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	electromagnetic Gaussian Schell-model beam degree of polarization target identification Technology Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Zdroj:	Applied Sciences, Vol 9, Iss 14, p 2790 (2019)
Druh dokumentu:	article
ISSN:	2076-3417 35583185
DOI:	10.3390/app9142790
Popis:	The interaction of an electromagnetic Gaussian Schell-model beam with a semi-rough target located in atmospheric turbulence was studied by means of a tensor method, and the corresponding inverse problem was analyzed. The equivalent model was set up on the basis of a bistatic laser radar system and a rough target located in a turbulent atmosphere. Through mathematical deduction, we obtained detailed information about the parameters of the semi-rough target by measuring the beam radius, coherence radius of the incident beam and the polarization properties of the returned beam.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/d6ee11042fec4befb355831854c26787 Zobrazit plný text záznamu View record in DOAJ