biodiesel_R101

包含了通信系统方面调制解调的基本仿真代码，适合学生学习使用(Communication system includes a basic modem simulation code, suitable for students studying the use of)

AR模型的Yule-Walker方程.1927年，Yule提出用线性回归方程来模拟一个时间序列。Yule的工作实际上成了现代谱估计中最重要的方法——参数模型法谱估计的基础。Walker利用Yule的分析方法研究了衰减正弦时间序列，得出Yule-Walker方程，可以说，Yule和Walker都是开拓自回归模型的先锋。(The Higher-Order Yule-Walker method.)

matlab code to calculate active leve of speech

使用谢菲尔德大学的工具箱遗传算法求解TSP问题(University of Sheffield toolbox using Genetic Algorithm for TSP)

direct matrix inversion algorithm matlab code

code worls for multiple unicast

进行平面阵的声聚焦仿真，可改变阵元间距，聚焦点距离来讨论平面阵的聚焦效果(Planar Array acoustic simulation focus, may change the array element spacing, the focal point for discussion the focusing effect of the plane array)

m_map是加拿大学者编写的一个在matlab上绘地图的软件，对于海洋遥感的研究有用。(m_map is written by Canadian scholars which can be used to draw a map in matlab programming environment. This software is very useful especially for ocean science research.)

使用matlab工具，用三种方法实现镜头边缘的检测。(Use of matlab tools, using three methods to achieve the lens edge detection.)

cvlib_mex为封装了openCV重要函数的库，matlab可以直接调用文件从而运行openCV函数。压缩包中已包含cvlib_mex.mexw64文件，可以直接使用。PS:mexw64适用于windows下的64位matlab。(cvlib_mex important function to encapsulate the openCV library, archive already contains cvlib_mex.mexw64 files can be used directly. PS: mexw64 applicable under windows 64 matlab.)