3-D-FDTD-code-with-PEC-boundaries

我国配电网一般采用中性点非有效接地方式，该配电网通常被称为小电流接地系统。故障选线是长期以来国内外关注的一大难题。提供了一种判别单相接地故障的程序，以及程序所用的数据。数据是EMTP仿真结果。(China' s distribution network is generally used non-effectively grounded neutral manner, often referred to as the distribution Netcom small current grounding system. Fault line is a major concern of long-standing problem at home and abroad. Provides a ground fault identification procedures and procedures used by the data. EMTP simulation results data.)

数字信号处理第十章 FIR滤波器的设计 代码实现(Digital Signal Processing Chapter FIR filter design code)

可以通过CC 方法进行相空间重构，计算嵌入维数和延迟时间，在此基础上，对单音素语音进行递归图和递归定量分析。(The CC method can be used to reconstruct the phase space and calculate the embedding dimension and the delay time. On this basis, the monosyllabic speech is recursively and recursively analyzed.)

剑桥大学的系统辨识工具箱，对许多应用都比较有用(Cambridge University System Identification Toolbox, for many applications are more useful)

顺序表奇数在左偶数在右，的数据结构算法，matlab(Order table an odd number in the left an even number in the right, the data structure algorithms, matlab)

指派问题（非匈牙利算法），用matlab编的，不是原创(assignment (Hungary algorithm), using Matlab series, not originality)

求图像的峰值信噪比PSNR，下载可以直接使用，希望能够帮助需要的同学(The peak signal to noise ratio of PSNR for the image.Download can be used directly, hope to help students in need.)

基于人耳听觉掩蔽维纳滤波的matlab代码(Based on the human auditory masking Wiener filter matlab code)

matlab的上百个源代码，包括用matlab进行数值计算，矩阵运算，多维曲线的绘图，都有涉及，希望对大家有所帮助！(matlab hundreds of source code, including the numerical calculation using matlab, matrix operation, multi-dimensional curve drawing, are involved, we want to help!)

给定控制顶点，绘制出B样条曲线，不是很好，大家可以学习一下(The given control vertex arrays, fitting out of B spline curve, is not very perfect, we can learn about it )