chap3

IDL routine for curve fitting with easy use gui iTOOLs style

说明：  用小波分析和傅立叶变换进行信号噪声处理，并画图进行比较(Wavelet analysis and Fourier transform for signal noise processing, and drawing comparison)

MSK信号，通过mld，完整演示了MSK信号的产生和接收。(MSK signal, by mld, a complete presentation of the MSK signal generation and reception.)

Nermark-Beta method for calculating the structural responce

以定子电压和电流为输入，用最小二乘法对异步电机进行参数辨识，包括定子电阻，转子电阻，定子电感，定转子互感。(With the stator voltage and current as the input, the parameters of the induction motor are identified by the least square method, including stator resistance, rotor resistance, stator inductance, stator and rotor mutual inductance.)

说明：  MATLAB实现的图像缩小程序，已通过调试(err)

在matlab中，利用神经网络的学习小程序(In matlab, using neural network learning applet)

MATLAB编程实现DFT波束形成，64个阵元(MATLAB programming DFT beamforming)

基于盲信号抽取的雷达信号分选技术研究，基于盲信号抽取的雷达信号分选技术研究(Blind signal extraction based on radar signals sorting technology research, based on blind signal extraction technology of radar signal sorting)

进行了小波和小波包滤波的比较，决策树重构，熵的计算(The comparison of wavelet and wavelet packet filtering, decision tree reconstruction and entropy calculation are carried out)