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Statistical Analysis of Bistatic Rural Terrain Clutter

机译:双基地农村地形杂乱的统计分析

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In this paper we present the statistical analysis of bistatic rural ground clutter for different terrain types. Compared to state-of-the-art analysis we present clutter models for subdivisions of rural environments. Therefore, four measurement campaigns have been carried out during summer of 2019 in four different rural terrain types, namely a field with low vegetation, with high vegetation, plantation of small trees and forest environment representing a typical rural German environment. The measurements have been carried out in the radar relevant X-Band at a center frequency of 8.85GHz and with a bandwidth of 100MHz. The distinction of the rural terrain into different types enables a more precise and accurate clutter analysis and modelling of the statistical properties as shown in the presented results. The statistical properties are derived from the calculated probability density functions and the corresponding cumulative density functions for each of the four terrain types from the measured range-Doppler domain data.
机译:本文介绍了不同地形类型的双晶农村地面杂波的统计分析。与最先进的分析相比,我们向农村环境的细分呈现杂乱模型。因此,在2019年夏季,四种不同的农村地形类型进行了四项测量运动,即植被低植被,植被,小树种植园和代表典型的农村德国环境。测量已经在8.85GHz的中心频率下在雷达相关X波段中进行,并且具有100MHz的带宽。农村地形到不同类型的区别使得能够更精确和准确的杂波分析和统计性质的建模,如所示结果所示。统计属性源自计算出的概率密度函数和来自测量范围 - 多普勒域数据的四种地形类型中的每一个的相应累积密度函数。

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