Signal_and_Systems_Lab_2

对单频信号作自适应傅里叶分解，画出每次分解的时域图(The AFD of sin signal)

BP神经网络对一组数据的预测分析。。。。。(BP neural network prediction of a set of data analysis)

matlab去除信号直流分量代码，可用来处理GPR数据(DC component of the signal is removed matlab code used to process the data GPR)

《水和水蒸气性质表》，用matlab编的源程序，希望大家喜欢(" Water and Steam Properties Form" , using matlab source code, hope you like)

A self-organizing map (SOM) or self-organizing feature map (SOFM) is a type of artificial neural network (ANN) that is trained using unsupervised learning to produce a low-dimensional (typically two-dimensional)

buck converter using the matlab .mdl file for basic learners

Cursor Window extends SQLiteClosable implements Parcelable.

经典无网格教程的无网格算法的例程，属于第六章例程(Classical meshless tutorial meshless algorithm routine, part of Chapter VI of the routine)

脉冲多普勒雷达接收信号，进行快速傅里叶变换，并进行分析，最后输出图形。最简单的原创(Pulse Doppler radar, the received signal, fast Fourier transform, and analyze the final output graphics. The most simple and original)

说明：  AP算法源码代 运行可以画出图 AP算法源码代 运行可以画出图(AP algorithm source code to run on behalf of AP algorithm source code can be drawn diagram can be drawn map on behalf of running)