01288052

三维电磁场FDTD程序（3D-FDTD matlab）PEC边界(（3D-FDTD matlab）PEC)

matlab based serial port communication...(serial port module should be there)

携带证明的代码的例子,在安装coq之后可以直接运行的,入门级别的(Examples of proof carrying code, directly after the installation to run coq, entry-level)

svm分类器，有几类样本点，利用线性SVM分类器求出其分界面(svm classifier, there are several types of sample points, using a linear SVM classifier obtained the sub-interface)

create B-spline in 2D and 3D space Matlab

about filter bank non-uniform

this is a code for color seegmentation

Matlab Code for simulation of Teacher Learner Based Optimization

信号与系统试验报告 离散傅立叶变换（DFT）和频谱分析 一、实验内容 1、实验题目 （1）编写DFT、IDFT程序，并验证其正确性（提示：可利用冲激函数进行验证）。 （2）计算信号f(t)=e-at2sin(2∏ft)的离散傅立叶变换（DFT），求其振幅谱，相位谱、振幅最大值对应的频谱（检测主频）以及对发f(t)进行DFT变换的结果实现IDFT变换，并画出图形。 参数选择如下：频率f =30HZ，a=f 2㏑(M),M=2.5 2、通过实验理解信号振幅谱、相位谱的物理意义，掌握DFT、IDFT算法的实现方法。()

This MATLAB M-file implements a finite-difference time-domain solution of Maxwell s curl equations over a one-dimensional space lattice comprised of uniform grid cells. To illustrate the algorithm, a 1-GHz sinusoidal wave propagating in a nonpermeable lossy medium (epsr=1.0, sigma=5.0e-3 S/m) is modeled. The simplified finite difference system for nonpermeable.