The experiment has two steps:(1)estimating the mixing matrix;
实验分为两个过程：（1）估计混合矩阵；
The criterion is divided into two parts based on mixing matrix and source signals.
该准则分为基于混合基阵和信号估计两种。
Work coordinate system is constructed by mixing matrix representation and parametric representation.
坐标系使用矩阵与参数两种方式表示。
The vectors of observation at these instants, are the estimate of the corresponding columns at the mixing matrix.
这些时刻的观测信号矢量就是对混合矩阵中与该源信号对应的列矢量的估计，利用这一性质可以估计出混合矩阵。
A method of Network Component Analysis (NCA) which separated blind sources using apriori information on the mixing matrix was put forward.
提出了用先验混合矩阵对盲源进行分离的网络分量分析方法(NCA)。
This paper presents an algorithm and a corresponding networks to deal with blind separation of sources in the case of singular mixing matrix.
混合信号盲分离问题是一类很难而又具有很强应用背景的问题，以往对这类问题的研究均在混合矩阵为非奇异的条件下进行。
A method of the mixing matrix estimation in underdetermined source separation is proposed, which is based on the linear clustering of sparse component.
利用稀疏分量的直线聚类性，提出了欠定盲源分离中估计混合矩阵的一种方法。
This paper proposes a new method based on mixing matrix estimation for underdetermined blind speech separation, aiming at speech signals under weak sparseness.
针对语音信号的弱稀疏性，提出一种新的基于混合矩阵估计的欠定语音盲分离方法。
We investigate three different methods of the deviation of the tribimaxmal mixing matrix, including charged lepton section corrections, radiative corrections and right-handed sector corrections.
我们讨论了三种有代表性的修正，包括带电轻子部分的修正，辐射修正以及右手中微子部分的修正。
Aim Using the variance matrix of estimated error, positional accuracy can be compared with different mixing together data, it has put forward a kind of basis for system location to select data.
目的通过估计误差方差阵，对多传感器组合导航系统中不同的融合数据进行定位精度比较，为系统定位提供选择数据的依据。
In this paper the structures and matrix impregnating behaviours during composites forming of intermediate materials by fiber mixing for thermoplastic composites were investigated.
本文对热塑性复合材料用预浸料的结构及其在复合材料成型加工中的浸渍性能进行分析。
A scalable packed-bed cell culture device includes a matrix vessel, a mixing vessel, a communicating means, a driving means and a controlling means.
一种可放大的细胞培养装置，包括一基材槽、一混合槽、一连通装置、一驱动装置及一控制装置。
Upon mixing in the compounding process with a matrix polymer, the fugitive bonds break, and the cut fiber bundles disintegrate into separate individual fibers dispersed in the matrix polymer.
在配混过程中与基质聚合物混合之后，该非牢固的粘结发生破裂，并且该短切纤维束崩解成分散在基质聚合物中的单独的单根纤维。
In this paper, the time-resolved degenerate four-wave mixing in two-level system is treated rigorously with the density-matrix method.
本文用密度矩阵方法严格处理了在共振情况下二能级系统时间分辨简并四波混频问题。
The mixing proportion of WC and matrix metal, the grain size of WC, the composition and hardness of the matrix and other factors on wearability of the spray welding coating are discussed in the paper.
本文重点研究了碳化钨与粘结金属的配合比例、碳化物颗粒的粒度、粘结金属的组织成分及其硬度等因素对喷焊层耐磨性的影响，并初步得出某些因素对喷焊层耐磨性的影响规律。
The driving means is configured for driving the culture medium to flow between the matrix vessel and the mixing vessel.
驱动装置用以驱动培养液于基材槽及混合槽之间流动。
The driving means is configured for driving the culture medium to flow between the matrix vessel and the mixing vessel.
驱动装置用以驱动培养液于基材槽及混合槽之间流动。
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