Hyst_power_2level

用高通滤波器实现的自适应干扰对消器，程序很好，很实用(High-pass filter implemented with adaptive interference canceller, the program very good, very practical)

说明：  用matlab实现神经网络的算法，代码简练可运行。(The algorithm of neural network is written in the matlab environment.The code is simple and good,It can run very well.)

Richmond法分析半波振子的电流分布与解析法对比，方向图，增益(Richmond half-wave dipole analysis of current distribution and the analytical method comparison, pattern, gain)

book for beginners / python

Given an output function f(x) and a cost function J(x) (and gradients), optimal inverse functions are found which produce the input x* with the lowest cost based on the current desired output. Output and cost functions produce a scalar. The method is demonstrated on 2D problems (for convenient visualization). With 2D plots removed (all but Figure 41), the code can run higher dimension systems also.

GPSINS组合定位的MATLAB程序,GPS/INS组合的MATLAB程序，国外的.(GPSINS the MATLAB program portfolio positioning, GPS/INS combinations MATLAB procedures abroad.)

说明：  不使用matlab神经网络工具箱用bp网络实现函数逼近。利于了解bp网络的原理(Do not use matlab neural network toolbox with bp networks function approximation. Help to understand the principle of the network bp)

利用matlab进行一些金融工程分析，书内包括一些程序范例(Quantitive analysis using matlab.)

一种流形学习算法（很好用），空间目标识别，采用PM算法，采用了小波去噪的思想。( A fluid manifold learning algorithm (good use), Space target recognition algorithm using PM, Using wavelet denoising thought.)

lowpass filters in matlab