The criterion or cost-function with respect to the complex tap-weight vector of the equalizer and to the errorprobability is strictly a convex function.
该准则或价值函数是关于均衡器抽头权矢量和误差概率的严格凹函数。
2
The paper points out that the finish error of blades does not conform to normal distribution law, hence the errorprobability distribution function is derived for this specific process.
本文指出了叶片精加工的误差不符合正态分布规律，并推导了叶片精加工的误差概率分布函数。
3
An introduction is Made of the method of using the weight of probability density function of error distribution law to conduct anti-error estimation.