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复合Rayleigh分布模型尺度参数的Bayes估计 被引量：5

Bayes Estimation of Scale Parameter of Compound Rayleigh Distribution
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摘要 基于完全样本讨论了复合Rayleigh分布尺度参数的估计问题。在平方误差损失、LINEX损失函数下导出了复合Rayleigh分布尺度参数的Bayes估计。给出了Monte Carlo数值模拟例子,将得到的估计与最大似然估计进行比较。 The estimation of the scale parameter of compound Rayleigh distribution are discussed based on complete samples. The Bayes estimators of the scale parameter of compound Rayleigh distribution are obtained un-der squared error loss and LINEX loss functions. Finally, A Monte Carlo simulation example is used to compare the results with the maximum likelihood estimator.
作者 王琪 兰海英
机构地区 电子科技大学中山学院 江西师范大学数学与信息科学学院
出处 《科学技术与工程》 北大核心 2012年第30期7980-7982,共3页 Science Technology and Engineering
关键词 最大似然估计 BAYES估计 平方误差损失函数 LINEX损失函数 复合Rayleigh分布 maximum likelihood estimator, Bayesian estimator ,squared error loss function ,LINEXloss function, compound Rayleigh distribution
分类号 O212.1 [理学—概率论与数理统计]
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科学技术与工程
2012年 第30期

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