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雷达系统仿真，发射信号为13位巴克码和线性调频混合调制的信号(Radar System Simulation, firing signal for the 13 Barker code modulation and linear frequency modulation of mixed signal)

实现迪杰斯特拉的选路功能，在matlab仿真中计算最短路径(Realize the routing function of Dijkstra, in the shortest path calculation matlab simulation)

非常简单的卡尔曼滤波程序，便于大家学习卡尔曼滤波。(Very simple Kalman filtering program, easy to learn the Kalman filter.)

对某个三维集合体进行matlab重积分计算(Double integral calculation )

Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.

图像的区域增长源码，可手动选择像素点，图片数据请修改M文件里的内容，自行读取。(Images regional growth source, can be manually choose pixels, the picture data please amend M file content, to read.)

一个学习Naive Bayes的matlab代码，学习到的参数只与样本的个数有关，与实际的样本值没有直接关系。 为了代码的可读性、容易学些，算法的实现没有采用MATLAB向量化 操作。(A Naive Bayes learning matlab code, only to learn the parameters related to the number of samples, and the actual sample values ​ ​ are not directly related. For code readability, easy to learn something, no algorithm using MATLAB vectorized operations.)

An example of Chaos Theory application

可以动态调节运行环境的参数，MIMO OFDM matlab仿真,部分实现了追踪测速迭代松弛算法，单径或多径瑞利衰落信道仿真，加入重复控制，FIR 底通和带通滤波器和IIR 底通和带通滤波器。(Can dynamically adjust the parameters of the operating environment, MIMO OFDM matlab simulation, Partially achieved tracking speed iterative relaxation algorithm, Single path or multipath Rayleigh fading channel simulation, Join repetitive control, Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter.)

说明：  EMD分解matlab小程序，里面包含有EMD工具箱，非常的好用。(EMD decomposes a small matlab program, which contains an EMD toolbox, which is very easy to use.)