mathworks

说明：  Matlab课件PPT格式，介绍了Matlab的功能及使用，非常适合初学者。(Matlab courseware PPT format, introduced the use of Matlab functions and is suitable for beginners.)

说明：  ecg信号读入后后期处理，滤波，并进行阈值处理。(After reading ecg signal post-processing, filtering, and threshold processing.)

用matlab求解有限元计算，对使用有限元方法计算的内部过程有更深的了解(Using matlab to solve finite element, finite element method for the use of a deeper understanding of internal process)

SVD奇异值分解在信号处理中的应用，主要使用在谐波恢复和估计上(SVD application in signal processing)

两种滤波器,FIR IIR的MATLAB程序()

说明：  这是一个讲线性调频连续波的程序，感兴趣的可以来看看(This is a talk LFMCW procedures can be of interest to see)

本程序模拟了一个2DPSK发送和接受的完整过程，差分编码采用模2加的方式得到，本次实验采用的是相移键控的方法得到发送信号，2DPSK信号最常用的解调方法有两种，本次实验采用的是极性比较法，先通过2PSK相干解调器，再经过码（反）变换器得到基带信号。 (This program simulates a 2DPSK sending and receiving complete process, differential coding is completed by modulo-2 addition； the experiment using the phase shift keying method to send signals.this experiment is the polarity comparison method,firstly go through the 2PSK coherent demodulator and then pass through code (trans) converter to obtain a baseband signal.)

说明：  这是一个实现最优化搜索中，后退法计算步长的文件(this file can do backtracing)

In pattern recognition, the k-nearest neighbor algorithm (k-NN) is a method for classifying objects based on closest training examples in the feature space.

生成拓扑映射,一个很好用的工具箱，用MATLAB写出的(Generates topology maps ABC MAP OF MATLAB HELLO WORLD iT IS A NICE SOFTWARE YES I DO )