HT

直接序列扩频仿真实例，产生m序列，然后进行扩频通信，对初学者很有用啊(Direct Sequence Spread Spectrum simulation example, useful for beginners )

在建模中方程求根时用到的matlab程序，可以更加迅速(Roots of equations in modeling when used matlab procedures can be more quickly)

一个简单的计算电磁波多普勒频率的matlab函数，自己用的，随手编写了。(A simple matlab function for compute doppler frequency，very simple.)

质心加权算法质心加权算法质心加权算法质心加权算法(Weighted centroid algorithm weighted centroid algorithm weighted centroid algorithm weighted centroid algorithm)

建模大赛城市表层土壤重金属污染分析试题图形与函数绘制(Modeling Contest heavy metal pollution of urban topsoil graphics and function draws questions)

The Z-source converter overcomes the conceptual and theoretical barriers and limitations of the traditional voltage-source converter (abbreviated as V-source converter) and current-source converter (abbreviated as I-source converter) and provides a novel power conversion concept. The Z-source concept can be applied to all dc-to-ac, ac-to-dc, ac-to-ac, and dc-to-dc power conversion.

对EMD算法的改进，边界的处理，极值点的处理，都有改进(EMD algorithm improvements, the processing of the border, the extreme points of treatment, has improved)

自学matlab必备的60个小例子，包括牛顿插值、taylor解常微分方程等算法的matlab实现源代码，保证正确(It includes 60 examples of the code of matlab)

Seamless Handover between WiMAX and UMTS.

matlab编写的图像边缘直方图提取程序，最后结果包含了归一化边缘梯度直方图（矩阵第-行），相应量化区间均值（矩阵第二行），相应量化区间均方差（第三行），具体见从程序，有注释(write histogram matlab image edge extraction procedures, the final result contains a normalized edge gradient histogram (Matrix- line), corresponding quantization interval mean (matrix second row), corresponding quantization interval mean square error (third row), see in particular from the program, there is a comment)