Simulation of Chaff Cloud Signature

机译：箔条云签名的仿真研究

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In this thesis time-varying radar cross sections of chaff clouds are generated for use in radar/ECM computer simulations, under the assumption that scattering from chaff clouds is a wide sense stationary random process. For a jointly gaussian random process, second order statistics are developed from correlated samples of radar cross sections. Applicable statistical tests are performed to validate a set of generated samples. The goodness of fit of the samples compared to the prespecified density function is determined along with a comparison of the correlation coefficients from the generated set to the desired correlation coefficients. Rayleigh and Weibull statistics are also derived from gaussian variables to present an alternative way of describing the probability distributions of chaff cloud cross sections. Topics for further study are suggested. Keywords: Chaff simulation, Correlation techniques, Electronic countermeasures, Radar confusion reflectors, and Radar cross sections.

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作者
Fray, R. P.;
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年度 1985
页码 p.1-58
总页数 58
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Chaff; Radar confusion reflectors; Radar cross sections; Cloud; Correlation; Correlation techniques; Cross sections; Electronic countermeasures; Normal density functions; Order statistics; Coefficients; Probability distribution functions; Radar; Rayleigh scatterin;

机译：箔条;雷达混淆反射器;雷达截面;云;相关性;相关技术;截面;电子对抗;正常密度函数;阶次统计;系数;概率分布函数;雷达;瑞利散射;

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Simulation of Chaff Cloud Signature

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