The Matrix Pencil method (MPM) estimates the signal as a sum of complex exponentials. Creating a computationally efficient moving MPM implementation is of a high interest. The most computationally expensive step of the classical MPM is to calculate the singular value decomposition (SVD) of a ...
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The matrix pencil method(MPM) is extended to evaluate generalized Sommerfeld integrals (GSI) in dyadic Green’s function. 将矩阵束方法推广应用于涡流场中广义Sommerfeld积分的计算,将极点的求解转变为矩阵广义特征值问题的求解,分别用奇异值分解方法和最小二乘法确定极点和留数,讨论了不同采样间隔和矩阵束参数...
The matrix pencil method(MPM) is extended to evaluate generalized Sommerfeld integrals (GSI) in dyadic Green’s function. 将矩阵束方法推广应用于涡流场中广义Sommerfeld积分的计算,将极点的求解转变为矩阵广义特征值问题的求解,分别用奇异值分解方法和最小二乘法确定极点和留数,讨论了不同采样间隔和矩阵束参数...
To fill this technical gap, for the first time, this paper proposes a high‐frequency damage detection approach based on the short‐time matrix pencil method (STMPM) that has been used in electrical engineering lately. The advantage of STMPM compared with the similar approaches is using the ...
In this study, we extended the one-dimensional (1-D) unitary matrix pencil method (UMP) [N. Yilmazer, J. Koh, T.K. Sarkar, Utilization of a unitary transform for efficient computation in the matrix pencil method to find the direction of arrival, IEEE Trans. Antennas Propagat. 54 (1)...
A new method for evaluation of an anechoic chamber using the matrix pencil method is presented. A signal measured between two antennas placed in an anechoic chamber is sliced into small frequency intervals and is processed using the matrix pencil method. In each interval, the measured signal is ...
We focus on the stability of the LU factors of this companion matrix pencil, specifying a special-purpose block partial- pivoting method to stabilize them when necessary. In Section 3, we consider some of the most famous degree graded bases. These bases include any bases of orthogonal ...
In this letter, the unitary matrix pencil (UMP) method is utilized for the shaped-beam pattern synthesis of maximally sparse linear arrays. Taking advantage of the equivalent matrix pencil obtained by a unitary transformation, the UMP-based synthesis method constructs a novel relation between the el...
1. Two-Dimensional Harmonic Retrieval By Matrix Pencil Method; 基于矩阵束的二维谐波恢复2. Method of power system oscillation mode identification utilizing matrix pencil constructed from sampled data is presented. 分析了如何利用测量数据构造矩阵束并进行电力系统振荡模态辨识的方法。3. After studying the...