pca

图形检测：采用多种不同的方法对二值圆形轮廓进行检测,二值圆形轮廓(tuxingjiance)

实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。(Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the main draw between theory and simulation comparison.)

Simulation of a plane wave impinging on a dielectric cylinder using FDTD

MATLAB GUI教学视频2：设置GUI窗口尺寸可调(MATLAB GUI instruction video 2: Set the GUI window size adjustable)

its a matlab code files

关于合成孔径雷达成像R-D算法的一个很好的资料，跟大家共享一下，希望对大家有用。(R-D algorithm)

This a matlab code for nested dissection.(This Matlab code for a nested dissection.)

计算层合板刚度，和最先一层失效载荷！程序具有通用性，能够对任意工程弹性常数和几何尺寸的层合板进行刚度和强度分析！非常适合最为哈尔滨工业大学复合材料与工程专业的复合材料力学上机大作业(Laminate stiffness calculation, and the first layer of failure load! Program is versatile, capable of any engineering elastic constants and geometry of laminates for stiffness and strength analysis! Very suitable for most Harbin Institute of Technology composite materials and engineering mechanics of composite materials on the plane big job)

说明：  本程序经过本人的调试运行，能够实现对手写数字的识别，成功率达 80(After I debug this program to run, to realize the handwritten digit recognition, the success rate of 80)

一个简单的例程，对仿真信号使用RLS算法进行自适应滤波(A simple routine of simulated signals using RLS adaptive filtering algorithms)