arnold

matlab实现QPSK的误码率的仿真和分析，在此程序中，通过运行调试实现了基础的功能(Matlab QPSK ber of simulation and analysis on this program, through the operation commissioning realized the function of the foundation )

一种多峰寻峰，峰宽检测算法，通用型代码，可用于光谱检测，核信号分析等多种场合。(AUTO PEAK FINDER & ANALYSER Automatically finds major peaks, their locations, fwhms and area in a given signal y versus x. The output is a matrix with peaks sorted in rows and following columns:)

圆度误差计算，国际上常用的有4种方法：最小二乘圆(LSC)方法；最大内切圆(MIC)方法；最小外接圆(MCC)方法和最小区域圆(MZC)方法。 (On the roundness error of calculation, the international commonly used there are four methods: least square circle method (LSC) The maximum inscribed circle (MIC) method Minimum inscribed circle (MCC) method and minimum zone circles (MZC) method.)

说明：  MATLAB发票动车票识别，可以是被车票上的日期和文字(Matlab invoice train ticket identification)

NewInt案例，主要是以matlab軟件來運算標準題型。(NewInt cases, mainly matlab software to compute the standard questions.)

本程序基于matlab编写，利用最小二乘法来拟合圆形。(Matlab based on the preparation of this procedure, using the least square method to fit round.)

a balanced multi purpose transformer for railway traction applications used for harmonic reduction and balancing purposes.

卷积码的MATLAB实现，包括编码器和译码器。(Convolutional codes of MATLAB to achieve, including the encoder and decoder.)

通用三次样条插值函数，可求解离散点的三次样条插值(General cubic spline interpolation function, can solve the discrete points of the cubic spline interpolation)

一个基于内容的图像检索系统，对搞图像检索的应该会有所帮助！！！(A content-based image retrieval system, engage in retrieval should help! ! !)