chapter1

利用群酉码编码，差分译码的MATLAB仿真程序(Using group unitary coding, differential coding of the MATLAB simulation program)

OFDM simulation using matalab. (Orthogonal Frequency Division Multiplexing technology for cognitive radio!!!!)

描绘曲线，看曲线收敛性,稳定的系统是在时间的无限长时，曲线收敛，证明系统稳定，曲线发散，证明系统不稳定(we can look at zhe line and realize it is stable or not!)

开关DC-DC振铃燥声的滤波 pdf文档很权威 开关DC-DC振铃燥声的滤波 pdf文档很权威 开关DC-DC振铃燥声的滤波 pdf文档很权威(Switch DC-DC ringing noise filtering PDF document is the authority Switch DC-DC ringing noise filtering PDF document is the authority Switch DC-DC ringing noise filtering PDF document is the authority)

介绍回归问题中高斯过程的应用，C. E. Rasmussen & C. K. I. Williams, Gaussian Processes for Machine Learning,(Gaussian regression problem introduced in the application process, CE Rasmussen & CKI Williams, Gaussian Processes for Machine Learning,)

产生quadratic和ikeda混沌时间序列的matlab程序(Generate quadratic and Ikeda chaotic time series matlab program)

Field oriented simulink of an induction machine

说明：  对经典LEACH算法中的簇头选举概率加以改进，更进一步提升了性能(The classical LEACH cluster head election algorithm in the probability to be improved, further improving performance)

三相直交直流变换器，PWM (ThreePhase_ACDCAC_PMWconverter )

txt格式心电信号的载入及滤波，滤波方法有巴特沃斯低通和小波分析(txt format to load and ECG filtering, Butterworth filtering methods and wavelet analysis of the low-pass)