second order statistics

常見(jiàn)例句

However, if the source signals have temporal structures, only the second-order statistics can work well.
如果源信號(hào)具有時(shí)序結(jié)構(gòu)，僅使用二階統(tǒng)計(jì)量信息就可以很好地分離源信號(hào)。
BSS includes two methods that respectively based on high-order statistics(HOS) and second-order statistics(SOS).
盲源分離包括基于高階統(tǒng)計(jì)量和二階統(tǒng)計(jì)量?jī)煞N方法。
In this paper, the problem of blind identification and blind equalization of digital communication systems based on the second-order statistics (SOS) are addressed.
本文主要介紹了基于二階統(tǒng)計(jì)量（SOS）的數(shù)字通信系統(tǒng)的盲辨識(shí)和盲均衡。