V2.0

基于Matlab的数据处理与三维模拟。专业人士阅读。(Matlab-based data processing and three-dimensional simulation. Professionals.)

OFDM的仿真程序，有发送和接收两部分，包含各项性能统计(OFDM simulation program, there are two parts to send and receive, including the performance statistics)

processing medical image,input is medical image,and output is the a txt file,contents the distance between cells and bone trabecula,to use this code,please change the root to yours which contents your pictures you want to deal with.

hogh变换，从图像中提取直线。程序过程详细。(hough transform,find lines from images.you can learn how to use the hough transform)

说明：  FFT实现频谱图FFT实现频谱图 FFT实现频谱图FFT实现频谱图(FFT FFT FFT)

在matlab中，将数据以矩阵形式存储进dat文件中(In matlab, the data is stored in the form of a matrix dat file)

MATLAB Path loss computation

BLDC控制系统模型matlab2015版本，pwm采用了5中导通方式，而且速度环采用了模糊PI和数字PI两种方法进行对比(BLDC PWM FUZZYPI)

Arithmetic 数值计算，包含了可以用matlab就是的一般常用数值计算(Numerical Calculation of Arithmetic, contains matlab can be used is the commonly used numerical)

说明：  Matlab codes for biometric recognition