One of the most common digital-signal-processing techniques is the discrete Fourier transform (DFT), which breaks a signal into its component frequencies and can be represented as a matrix.
最常见的数字信号处理技术之一是离散傅立叶变换（DFT），它把一个信号分解成它的组成频率，并表示成一个矩阵。
We suggest the server side to do the cartographic transformation for the grid points, and then get a linear transform matrix each grid for the other points.
服务器负责计算网格点的投影换算，建立线性转换矩阵，把矩阵传递到客户端，客户端依据矩阵做实时的投影转换。
A new blind separation algorithm based on signals' whiten transform and QR decomposition of matrix is proposed.
基于信号的白化变换及矩阵的QR分解理论，提出了一种新的盲分离算法。
Using the cosine transform matrix the Cartesian tensors, differential operators and related equations can be readily transformed into corresponding expressions in orthogonal curvilinear coordinates.
利用这个变换矩阵可以方便地将笛卡尔坐标的张量表达式、微分算子及有关公式变换成正交曲线坐标的相应公式。
At the same time, we academic analyze and compute the steering wheel during the vehicle turnaround using the transform matrix method considering the camber Angle and toe Angle.
同时本文借助矩阵变换的计算力学方法，考虑进了车轮外倾角和前束角，准确的对转向车轮在转向时的运动变化进行理论分析计算。
Orthogonal wavelet transform (OWT) matrix is constructed and the residual correlation property of OWT is analyzed under the stationary and nonstationary models.
构造了正交小波变换矩阵，分析了平稳模型和非平稳模型下正交小波变换的残余相关特性。
In order to solve the problem of direct sequence spread spectrum signals check and recognition, a blind estimate algorithm is proposed, it based on cyclic spectrum theory and matrix transform.
为了解决正确检测和识别直扩信号的问题，提出一种基于循环谱理论和矩阵变换法的盲估计算法。
In this pape, a new transform method of parameter matrix of multi input and out put network is found.
本文利用多口网络参数矩阵，讨论了多口网络参数矩阵转换的系统方法。
Then choosing suitable transform matrix, and applying TST to it, the satisfactory approximation order of the multi-scaling vector was achieved.
选择适当的变换矩阵，对尺度向量进行双尺度相似变换，可以使其具有满意的逼近阶。
The S - matrix of the polarizer composed of circular waveguide and dielectric plate in arbitrarily states is given with rotation transform.
应用坐标旋转变换原理导出了介质片极化器在任意状态下的S矩阵。
In this paper, how to arrange the machines in given processes is considered, using the graphic theory and the matrix transform.
本文论述了在已定的加工过程下，如何用图论和矩阵变换合理地安排机械设备的问题。
The algorithm, on the basis of the principle of interactive controller and matrix similar transform, works out the approximate real matrix of a complex matrix with the method of finding extrema.
该算法是基于交互控制器和矩阵相似变换原理，用求极值方法求出复矩阵的近似实阵。
The paper focuses on transform model for spectra overlapping and three algorithms of transform matrix determination, and the character of each algorithm was presented.
重点介绍了解决光谱串扰的基本转换模型以及估算转换矩阵的三种算法，分析了他们各自的特点。
In order to solve the problem of direct sequence spread spectrum signal's check and recognition, a blind estimate algorithm is proposed, it based on cyclic spectrum theory and matrix transform.
为了解决正确检测和识别直扩信号的问题，提出一种基于循环谱理论和矩阵变换法的盲估计算法。
The expressions and tensor form coordinate transform matrix of the WDF (WCTM) is given and expressed in terms of the ABCD ray transform matrix elements of the system.
给出了用系统的ABCD矩阵元表示的用于进行此坐标变换的表达式和等价的张量形式的WDF的坐标变换矩阵(WCTM)。
The primary transform is used to solve a lot of important questions, such as finding matrix inversion and standard form.
以初等变换为首要方法，解决线性代数中一类重要问题。
Methods TST algorithm is used and a detailed argumentation of the choice of the transform matrix is given.
方法利用已有的双尺度相似算法，详细讨论变换矩阵的选择规则。
The essential for resolving uncertain decision-making problem is how to transform the benefit and loss matrix to the compressed real vector with one dimension.
阐述了解不确定型决策分析问题的实质就是将益损值矩阵经变换向量转换为一维压向量。
Firstly space transform method was used to transform initial kernel between class scatter matrix and kernel total scatter matrix, so the kernel total scatter matrix became positive definition.
利用空间变换的有关理论，使得变换后的核总体散布矩阵满足非奇异性；
The matrix applies a model view and projection transform;
投影纹理的关键是纹理变换矩阵的内容。
The paper also shows how to simplify a set of decomposed matrixes by means of "Switching Matrix", and how to transform it back into hydraulic system layout.
本文还叙述了如何使用“调度矩阵”来整理、简化已求得的矩阵解，说明了由矩降画液压系统图的步骤和方法。
It USES PC to transform Chinese character interior code in the sentence to dot matrix display data and send them to LED display screen through serial device.
利用pc机将汉字语句汉字内码转换为点阵显示数据，通过串行口送给显示屏。
According to signals sparsity by Curvelet transform, the mixed matrix can be estimated with C-means cluster analysis, and the estimated value is looked as initial value of BSS algorithm.
该方法利用Curvelet多尺度几何分析后信号的稀疏性特点，采用了C - means聚类方法寻求混合矩阵估计值，把该估计值作为算法初始值。
In order to simplify the conformation and transform of complex weaves matrix, this paper described a new method of conforming tubular weaves by using MatLab program.
并对管状织物、纺织内衬软管与纺织内衬钢管的基本性能进行了测试，测试结果表明产品符合美国材料和试验协会标准。
In order to simplify the conformation and transform of complex weaves matrix, this paper described a new method of conforming tubular weaves by using MatLab program.
并对管状织物、纺织内衬软管与纺织内衬钢管的基本性能进行了测试，测试结果表明产品符合美国材料和试验协会标准。
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