Generalized radar clutter model. Shnidman,David A. IEEE Transactions on Aerospace and Electronic Systems . 1999David A, Shnidman, Generalized radar clutter model [ J ]. IEEE Trans on AES, 1999, 35(3) :857 -865.Danid A Shnidman.Generalized radar clutter model.IEEE Transactions on Aerospace ...
摘要: This paper describes the modeling of non-Gaussian clutter with a set of generalized spherically invariant random vectors (SIRV's). The generalization extends the traditional model to account for de...关键词: Theoretical or Mathematical/ clutter radar clutter radar detection radar signal ...
A unif i ed clutter modelused in radar [12, 13] may be used to model situations when shadowing coexists with fading. 阅读了该文档的用户还阅读了这些文档 271 p. 基于马尔可夫随机场和模糊聚类的图像分割算法研究 71 p. 计算机辅助工序质量统计分析系统的研究 51 p. 腰椎终板modic改变与腰椎退变的...
Under system of high resolution radar,it is more suitable for the generalized gamma probability density function(GΓ-pdf) that characterizes the speckle component and modulation component of the clutter. 高分辨力雷达体制下,杂波散斑分量与调制分量更适合用广义Gamma分布模型描述,在此基础上,建立了广义复合...
Under system of high resolution radar,it is more suitable for the generalized gamma probability density function(GΓ-pdf) that characterizes the speckle component and modulation component of the clutter. 高分辨力雷达体制下,杂波散斑分量与调制分量更适合用广义Gamma分布模型描述,在此基础上,建立了广义复合...
In this paper, sea clutter and radar echoes from ship targets are analyzed with the concept of multifractal, and theirmultifractal dimensionsare extracted for detection of ship targets. 实验表明 ,广义维数谱具有良好的可分性和稳定性 。 3) generalized fractal ...
A system and method for controlling clutter Doppler spread in a bistatic radar system is developed resulting in enhanced detection of low-Doppler targets or improved SAR mode performance. In an illustrative embodiment, a bistatic radar system () includes a transmitter () for transmitting ...
To address this issue and to enhance the radar target detection capabilities, we propose a new compound-Gaussian clutter model based on a weighted mixture of generalized inverse Gaussian distributions to model the texture. The CG-WGIG model demonstrates greater flexibility and effectively captures the ...
The sea clutter modeling is critical to the radar design and assessment of relevant detection algorithms. In this paper, we investigate a family of generalized autoregressive conditional heteroscedastic (GARCH) processes to model the sea clutter as a time series, in which the current variance is ...
radar target detector of uniform Pareto clutter is obtained, then a maximum likelihood estimation method is utilized to obtain a generalized likelihood detector of a uniform Pareto clutter distance extension radar target and a generalized likelihood detector of a uniform Pareto clutter non-fluctuation ...