Simulink

说明：  升余弦滚降信号及其功率谱。可以通过它实现通信系统中常用的升余弦滚降系统。用处极大哦~(Raised cosine roll-off signal and its power spectrum. Can achieve through its communication systems commonly used raised cosine roll-off system. Oh ~ great usefulness)

说明：  关于8PSK解的信噪比和调误码率的仿真程序(8PSK solution on the signal to noise ratio and bit error rate of transfer simulation program)

运用matlab求解包络线的程序,程序内容是自己编写，仅供参考！(Use matlab to solve the program of the envelope, the contents of the program is to write your own, for reference only!)

this matlab code describes OFDM(orthogonal frquency division multiplexing) transmitter

Here i have attached zip file for noise removal using vector median filter

说明：  二分法检索（binary search）又称折半检索，二分法检索的基本思想是设字典中的元素从小到大有序地存放在数组（array）中， 　　首先将给定值key与字典中间位置上元素的关键码(key)比较，如果相等，则检索成功；(Dichotomy search (binary search), also known as binary search, the basic idea of ??dichotomy is set to retrieve the dictionary from small to large elements stored in an orderly array (array), the first key the given value on the middle element of the dictionary The key code (key) comparison, if they are equal, then the retrieval success )

path planning by potential field method

高斯光束相关参数仿真，对经过人体组织的弱散射特性的研究有帮助(Gauss beam parameters simulation, through the study of the weak scattering characteristics of human body is helpful)

对于常微分方程组，很难求得解析解，因此工程上常用数值解法，常微分方程组的R-K解法(For ordinary differential equations, analytical solution is difficult to obtain, so the numerical method used on the project, RK solution of ordinary differential equations )

cdf function for image processing