BP_forecast

相位重构用matalab编写的，感觉很不错，看看吧 (Written in phase reconstruction with matalab feels really good to see it)

相关分析与卷积运算 。matlab 实现。 信号函数为x(t)=(1-|t|/T)[u(t+T)-u(t-T)],h(t)= e-a*t*tsin(2πft)(Correlation analysis with the convolution operation. matlab achieve. Signal function x (t) = (1- | t |/T) [u (t+ T)-u (tT)], h (t) = ea* t* tsin (2πft))

运用MATLAB对工业产品的设计进行仿真技术与应用(The use of MATLAB simulation technology and application design of industrial products)

自己编写的一个matlab实现手写数字的识别，识别率高达90 以上。(I have written a matlab achieve recognition of handwritten digits recognition rate of 90 .)

Implementation of Marr-Poggio-Grimson stereo pair matching. The demonstration for random dot stereopair is included.

雷达信号处理算法，MTI、MTD、PD相关仿真。(Radar signal processing algorithms, MTI, MTD, PD-related simulation.)

一种基于Hough变换的航迹起始方法。给出了点迹雷达的结果，同时给出了所有量测结果的状态图。(A track initiation method based on Hough transform. There is some radar to track results, and given all the measurements of the state diagram.)

说明：  对未来的人口数量进行一定的预测，采用的是阻滞增长模型(Predict the future population)

BP神经外那个罗可以逼近任意函数，此为拟合函数的源代码(BP neural network can approximate any function, the source code for the fitting function)

初始化第一帧的N个粒子，对于第一帧初始化N个粒子( initialization N particles in the first frame )