Doppler spectra of centimeter and millimeter microwaves backscattered from a rough water surface at low grazing angles

被引：0
|
作者：
Kanevsky M.B. [1 ]
Karaev V.Y. [1 ]
Lubyako L.V. [1 ]
Zuikova E.M. [1 ]
Gol’dblat V.Y. [1 ]
Titov V.I. [1 ]
Balandina G.N. [1 ]
机构：
[1] Institute of Applied Physics of the Russian Academy of Sciences, Nizhny Novgorod
来源：
Radiophysics and Quantum Electronics | 2001年 / 44卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
Microwave; Water Surface; Radar; Comparative Evaluation; Basic Line;
D O I：
10.1023/A:1014207729526
中图分类号：
学科分类号：
摘要：
We present the results of processing of X- and Ka-band radar signals backscattered from a rough water surface at low grazing angles. Processing is made by the method of decomposing a Doppler spectrum into three basic line profiles. Each of these profiles corresponds to a certain scattering mechanism. Comparative evaluations of the contribution of the Bragg mechanism described by the Gaussian line profile and two non-Bragg mechanisms described by the Lorentz and Voigt profiles are obtained. © 2001 Plenum Publishing Corporation.
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收藏
页码：850 / 857
页数：7
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