Measured forward-scatter sea clutter at near-zero grazing angle: analysis of spectral and statistical properties
Measured forward-scatter sea clutter at near-zero grazing angle: analysis of spectral and statistical properties
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DOI：
10.1049/iet-rsn.2013.0193
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发表时间：
2014-02-01
影响因子：
1.7
通讯作者：
Cherniakov, Mikhail
中科院分区：
文献类型：
--
作者：
Gashinova, Marina;Kabakchiev, Kalin;Cherniakov, Mikhail
为了开发用于海事应用的前向散射雷达（FSR）系统，需要对操作环境有基本的了解。目前，在非常低的掠射角（近零）的海面上，缺乏已发表的实验FSR海杂波数据。这些数据对于FSR系统在海事应用中的发展是必要的。因此，为了便于进一步调查，这样一个系统的杂波数据已被记录在7.5和24 GHz的频率与静态，中等增益天线的低海况1-3的道格拉斯规模。分析了前向散射传播现象，并对前向散射杂波进行了谱分析和统计分析。
To develop forward-scatter radar (FSR) systems for use in maritime applications, a fundamental understanding of the operating environment is required. Currently, there is a lack of published experimental FSR sea clutter data at very low (near-zero) grazing angle over the sea. This data is necessary for the development of FSR systems for maritime applications. Therefore to facilitate further investigation, clutter data for such a system has been recorded at frequencies of 7.5 and 24 GHz with static, medium gain antennas for low sea states 1-3 on the Douglas scale. Analysis of forward scatter propagation phenomena is presented, and spectral and statistical analysis of forward-scatter clutter is performed.