Root Mean Square and RMS VarianceJonathan Callahan
In this paper,a modified CFAR detector based on variance and mean square ratio is proposed and its detection architecture is given. Meanwhile,the detection model is described and its probability expression is derived. This CFAR detector takes the VR algrithm to delete the interference samples adaptiv...
time variance 时间变异 harmonic( )mean 调和平均值 harmonic mean 调和平均数 mean rootsquare 中误差 mean volume surface 平均体面积 mean value n.平均值 mean spirited a. 卑鄙的;气量小的,心胸狭窄的 最新单词 hysteresisograph的中文翻译及音标 磁滞回线记录仪 hysteresiscope的中文翻译及用法 n...
Sums of this kind are encountered very often in statistics, especially in theestimation of varianceand in hypothesis testing. In this lecture, we derive the formulae for the mean, the variance and other characteristics of the chi-square distribution. Degrees of freedom We will prove below that ...
mean variance均方,方差 mean metric平均度量的 root mean square均方根,均方根 mean spiritedness[ meanspirited ]的相关名词 mean square平均平方,平均二乘 最新单词 hardboard是什么意思及反义词n. 硬质纤维板 hardball的中文翻译及音标n. 强硬态度 hardbake是什么意思及用法n. 含杏仁的一种糖果 ...
non-central chi-square chartTraditionally, an X-chart is used to control the process mean and an R-chart to control the process variance. However, these charts are not sensitive to small changes in process parameters. A good alternative to these charts is the exponentially weighted moving ...
In this note, conditions on the matrix C are developed which show when, component by component, the mean square error of the biased estimator is less than the corresponding mean square error, or variance, of the estimators using the normal equations. That is if &&betacirc;[sub i]* is ...
机译:最大似然和加权最小二乘均值和方差调整估计量在测试具有非正态特征分布的微分项功能时的性能 获取原文 获取原文并翻译|示例 开具论文收录证明 >> 摘要 The relative performance of the maximum likelihood ( ML) and weighted least square mean and variance adjusted ( WLSMV) estimators was investigated...
1) mean square 均方和 1. The fact that themean squareof AC coefficients in DCT is equal to the variance of pixels is employed to represent the motion complexity of MB(macroblock). 利用DCT域中交流系数的均方和代替像素域的方差,作为宏块运动复杂度的表征,并将改进后的码率模型运用于H。
1) sample mean-square contingency 样本均方或然性2) sample mean square contingency 样本均方列联3) sample mean and variance 样本平均值与方差4) probability [英][,prɔbə'bɪləti] [美]['prɑbə'bɪlətɪ] 或然性 1. As a whole,conclusions in economics resulting from ...