BP-neural-network-algorithm

以2PSK为例仿真说明数字频带传输的整个过程。(Description 2PSK simulation as an example to figure the whole process of transmission band.)

说明：  这是基于周期图改进的welch的功率谱估计，这种方法是在经典周期图的基础上改进而来的，效果很不错(This is based on the improved welch periodogram power spectral estimation, this method is based on the classical periodogram improvement came, the effect is very good)

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 )

matlab上通过GUI实现神经网络的实例(GUI netural network experiment.)

说明：  文件里边是针对两个非线性、变系数、非齐次偏微分方程的求救方法(The content of the document is for two nonlinear, variable coefficient, inhomogeneous partial differential equation solution method)

Compute Classical CFAR binary detection threshold for radar detection under additive Gaussian white noise criterion and specified false alarm probability.

MATLAB实例编程一百个源程序,这里面有图象处理,数值计算等.(MATLAB programming examples 100 source, there are image processing, numerical computing.)

说明：  有效计算李氏指数！lyapunov指数的求取(lyapunov指数的求取！)

This is a program to study the dynamic instability of cylindrical shell due to parametric excitation.

carno table /Boolean circute