flod

说明：  有关标量量化的lloyd-max方法及信噪比，信息熵，最小平方距离的度量方法(The scalar quantization of the lloyd-max method and signal to noise ratio, information entropy, least squares method of distance measurement)

求600的阶乘，并且能输出其中能被9整除的数的个数。(divide)

说明：  fourier 变换与MATLAB实现 张德丰(fourier transform and MATLAB implementation Zhang Defeng)

Matlab OOP方法开发的一维稳态导热温度场计算程序，可用于平板和圆柱的稳态导热计算(Matlab OOP approach to develop a one-dimensional steady-state heat conduction temperature field calculation program, which can be used for flat and cylindrical steady-state thermal conductivity calculated.)

使用kalman滤波实现动态行人检测与跟踪(dynamic people detection using kalman filter)

说明：  本程序运行需一个小时左右。优化准则是旁瓣电平最小。取栅格间距为lemda/2,阵元间距为栅格间距的整数倍。放阵元的位置放1，否则放0(This program should be running an hour or so. Rule of optimization is side-lobe level minimum. Take grid spacing for lemda/2, spacing for grid spacing array (integer times. Put the position of the array (put 1, otherwise put 0 )

基于Weber公式的齿轮啮合刚度计算公式（MATLAB版）(calculation of gear mesh stiffness based on Weber)

说明：  直接序列扩频的一个例子，对学习这方面知识，和编程都有很好的帮助(An example of direct-sequence spread spectrum, to learn that knowledge, and programming are very helpful)

LSTC(分层空时码)的BLAST系统用matlab语言实现其系统仿真，非常有用的源代码。(LSTC for BLAST system ，the source code for space time coding method using matlab language，very useful。)

This a plat for for computing NSF index in quality management of water quality.