矩阵束的英文

• pencil of matrices
• pencil of matrix

• "矩阵"英文翻译    matrix; array
• "束"英文翻译    bind; tie
• "阵束" 英文翻译 :    pencil of matrices
• "s矩阵" 英文翻译 :    s matrix; s-matrix
• "t矩阵" 英文翻译 :    t matrix
• "矩阵" 英文翻译 :    [数学] matrix; array
• "hadamard矩阵" 英文翻译 :    hadamard matrix
• "hermite矩阵" 英文翻译 :    hermitian matrix
• "hermitian矩阵" 英文翻译 :    hermitian matrix
• "toeplitz矩阵" 英文翻译 :    toeplitz matrix
• "“与”矩阵" 英文翻译 :    and matrix
• "λ矩阵" 英文翻译 :    lambda matrix
• "伴矩阵" 英文翻译 :    adjoint matrixadjoint
• "半矩阵" 英文翻译 :    semi matrix; semi-matrix
• "场矩阵" 英文翻译 :    field matrix
• "超矩阵" 英文翻译 :    hypermatrix
• "大矩阵" 英文翻译 :    large matrix
• "点矩阵" 英文翻译 :    bitmap; dot matrix; matrix, dot
• "定矩阵" 英文翻译 :    definite matrix
• "反矩阵" 英文翻译 :    matrix inverse
• "方矩阵" 英文翻译 :    matrix #square matrices and related definitions
• "复矩阵" 英文翻译 :    complex matrix
• "负矩阵" 英文翻译 :    negative matrix
• "割矩阵" 英文翻译 :    cut matrix
• "光矩阵" 英文翻译 :    photomatrices

• Compared with the matrix pencil ( mp ) method and clean method , it is quite simple and time saving under the similar compression ratio and reconstruction error
  同clean法和矩阵束法相比， tdft法在压缩率、重构误差与它们相当的情况下，计算量要小得多。
• The results were then applied to solve the centrosymmetric structural dynamical model updating problems . the optimal solution was entreated for the given pencil of matrices
  然后,将结果应用于中心对称结构的动力模型修正问题中,对给定的矩阵束,求出满足特征方程且具有中心对称特性的最佳矩阵束逼近。
• Fft is applied to data and spectra peak search is done , then using the data near the spectra peaks to compute two 4th - order cumulants matrix to form rotational invariance matrix pencil which the esprit algorithm can be applied to
  对采样数据进行fft和谱峰搜索，截取谱峰附近数据构造一路信号的四阶累积量矩阵和二路信号的互四阶累积量矩阵，构成了一对esprit算法所需要的旋转不变矩阵束。
• Usually these pole extraction methods are poor when the value of the residual corresponding to the pole is small . in order to avoid the disadvantages , the matrix pencil method for the pole extraction of transient responses from multiple look direction is introduced
  针对大部分算法由于入射方向的不同而导致目标的某些极点由于留数太小提取不出来的缺点,采用了一种使用多个入射方向瞬态响应的矩阵束法来提取极点。
• Then the solving procedures of these bies by the rwg functions based moment method are elaborated , and the method of modeling complex objects built of arbitrary line , surface and volume structures is developed . in order to solve realize antenna and circuit problems , methods of adding excitations and concentrated loadings with moment method are deceloped , and matrix pencil ( mp ) method is used to deembeded the s prameters of antennas and circuits from the computed current distribution . some numerical results of practical complex antenna and scattering problems are presented to illustrate the veracity and effectiveness of the method
  在第一部分中,首先从电磁场的基本理论出发,基于等效原理和边界条件以统一的方法建立了用于分析金属、介质及金属与介质混合结构的边界积分方程,并归纳和比较了各类积分的适用范围和优缺点;在此基础上,给出了使用基于rwg函数的矩量法求解各种边界积分方程的一般过程;研究了具有任意线、面、体组成的复杂结构的电磁建模方法,并给出了各种多面连接情况下基函数和未知量的选取方法;研究了使用矩量法分析电路、天线问题时集总元件和激励源的处理方法,并基于矩阵束方法( matrixpencilmethod )提取了电路和天线问题的s参数;最后通过分析一些工程中的复杂金属天线问题和具有“金属与介质混合结构”的散射和天线问题验证了方法的准确性和高效性。
• In this paper , we analyzed the theory of several linear methods for the pole extraction , such as prony method , kt method and matrix pencil method . then , numerous results based on scattering responses synthesized from weighted sums of two exponentially damped sinusoids are provided to compare theirs performance
  本文主要分析了几种极点求解线性算法? ? prony法、 kt法、矩阵束法的基本原理,并比较了这几种算法对于只含两个指数衰减信号模型参数估计的仿真结果。
• 2 . considering pencil of matrices with centrosymmetric could not satisfy characteristic equations in practice , it was necessary to study the centrosymmetric solution of the matrix equation least square problems , and to give pencil of matrices with centrosymmetric of the least squares problems in model updating
  2 .考虑到实际问题中具有中心对称特点的矩阵束不一定满足特征方程,进而研究一类矩阵方程最小二乘中心对称解及其最佳逼近,从而给出模型修正中的最小二乘中心对称矩阵束。
• An algorithm for matching the esprit ' s estimation of two - dimensional angle by using twice svd and once schur is proposed . using two row uniformity sensor - arrays and adding one sensor , the algorithm decomposes the array twice and exploits rotational invariance properties of signal space , so that both angles may be computed via matrix pencil method , and these estimates are automatically paired . simulation results are presented to verify the efficacy of the proposed algorithm
  首先针对esprit算法对窄带源进行二维doa估计存在测向冗余的情况，提出了一种改进算法，该算法利用子阵信号数据矩阵中包含的信号空间的旋转不变性质，借助于矩阵束方法求解出信号的二维到达角，并且利用两次奇异值及一次schur分解从而实现了esprit二维doa估计参量的自动配对； 2