The chernoff upper bound of the pairwise error probability(PEP) and the code design criteria are derived by means of the generalized likelihood-ratio test(GLRT) decoding algorithm.
利用广义似然比检验(GLRT)解码算法,导出了成对符号错误概率(PEP)上限和码的设计准则。
The likelihood ratio criterion of sphericity test, its asymptotic expansion and limiting distribution are obtained.
论文得到了球形检验的似然比准则,它的渐近展开与极限分布。
The traditional signal detection theory and method using likelihood ratio test has been used widely, but it has obvious drawbacks.
传统信号检测理论和方法主要采用似然比检测,已得到广泛的应用,但是存在明显的缺点。
It is shown that the asymptotic null distribution of the modified likelihood ratio test proposed is derived and found to be relatively simple and easily applied.
最新的文献表明这个提出的修正似然比检验统计量在零假设下的渐近分布是比较简单,并且是容易应用的。
ANOVA, regression method and likelihood ratio test can be applied in single-marker mapping.
单一标记分析法可以采用方差分析、回归分析或似然比检验的方法分析。
For a life data x, whether it comes from the censoring exponential distribution or the censoring normal distribution, it can use the likelihood ratio test to make a decision.
对给定的寿命试验数据x,利用似然比检验法可对该数据是来自截尾指数分布还是截尾正态分布进行判别,但却很难求出似然统计量的分布形式。
Through the comparison of likelihood ratio test results, the sensitivity degrees of affecting slope stability factors were determined.
通过对回归方程的似然比检验进行模型优劣程度的对比,得出影响本区斜坡稳定性敏感因素的程度。
The limit distributions of estimators and likelihood ratio test are given, the strong consistency of estimators is also proved.
证明估计的强相合性和渐近正态性,给出似然比检验统计量的极限分布,并讨论基于精确分布的检验问题。
Likelihood ratio test, rank correlation analysis and principal component analysis were used to investigate the optimal model of function and the index system.
似然比检验、秩相关分析、主成分分析等方法相继用于研究函数的最适模型和指标体系。
Objective: To explore mathematical relation of sensitivity and specificity, likelihood ratio, predictive value in diagnostic test.
目的:探索诊断试验的灵敏度与特异度、似然比、预测值的变化关系。
Then based on the temporal difference models, we formulate the detection problem in 2 steps, correlation detection and generalized likelihood ratio test (GLRT).
然后基于时域差分模型提出了红外慢速小目标时域检测算法,算法共分为两步:相关检测和广义似然比检测。
The theory of weighted empirical processes is an important element for (generalized) nonparametric likelihood ratio goodness of fit test.
在讨论(广义)非参数似然比拟合优度检验时,加权经验过程理论是一个非常重要的基础。
Because the likelihood ratio test has very good properties, especially for large sample size problem, the P-value function with this method is approached the true function.
因为似然比检验有着非常好的性质,特别是对大样本量问题,该方法求解出来的p值函数与真实p值函数非常逼近。
When choosing zero-inflation count data models, if the models were nested, using likelihood ratio test;
选择零膨胀计数数据拟合模型时,若模型间是嵌套关系,需要采用似然比检验;
Based on the likelihood ratio test theory, a new detection statistic is proposed in this paper for monitoring the machine tool cutting chatter development.
根据似然比检验原理提出了一种新的机床切削颤振监测统计量,能识别切削过程中产生的信噪比为0.15的微弱振动成份。
Based on the likelihood ratio test theory, a new detection statistic is proposed in this paper for monitoring the machine tool cutting chatter development.
根据似然比检验原理提出了一种新的机床切削颤振监测统计量,能识别切削过程中产生的信噪比为0.15的微弱振动成份。
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