f4.02

一种主成分分析的matlab源代码！外国人写的，不错！(A principal component analysis of the matlab source code! Writing of foreigners, it is true!)

计算流水车间的工件距离，以便于下面计算工件的调度

计算时间序列的熵信号，用以获取信号统计分析(Calculate the entropy of the signal time series, statistical analysis to obtain the signal)

说明：  粒子滤波matlab程序，可用于机动目标跟踪，适用于非线性系统(Particle filter matlab program can be used for maneuvering target tracking for nonlinear systems)

这是QAM信号和PSK信号产生程序，可以生成16-QAM,32-QAM,64-QAM和M进制psk信号。(This is PSK and QAM signals a process can generate 16-QAM ,32-QAM. 64-M and 229 QAM signals psk.)

matlab中调用mathematica(call mathematica functions in matlab)

32个脉冲调制的线性调频连续波发射信号，单目标回波信号中加入了距离时延与多普勒频移信息。数字下变频后再进行脉压与MTD处理从而检测出距离与速度信息。(Chirp 32 pulse-modulated continuous wave transmit signals, a single target echo signal from the delay and added to the Doppler shift information. MTD frequency pulse pressure and then be processed to detect the distance and speed of digital information down.)

The code implements a probabilstic Neuraol network for classification problems trained with a Leave One Out Cross Validation Scheme in Matlab (version 7 or above). The following toolboxes are required: statidtics, optimization and neural networks.

《MATLAB/Simulink建模与仿真实例精讲》第二章相关程序，保证可以运行(" MATLAB/Simulink modeling and simulation instance succinctly related procedures, to ensure that you can run)

设计了巴特沃斯、车比雪夫I，Ⅱ型、椭圆滤波器，并有对心电信号的低通处理。(Designed Butterworth, Chebyshev car I, Ⅱ type, Elliptic filters, as well as on the ECG of the low-pass deal.)