Lab3

说明：  能够实现双树复小波包变换，有一段仿真例子可以供大家参考(Realization of dual tree complex wavelet packet transform)

This routine draws a circle with center defined as X_CENTER,,Y_CENTER, radius as a scaler RADIUS.

fault detction and classification

matlab程序,用于matlab的学习及经验积累，相信会对你有帮助的(the programe of matlab)

周期图法，bt进行功率谱估计，matlab仿真程序(Periodogram, bt power spectrum estimation, matlab simulation program)

MATLAB宝典光盘赠送的章节。还是很有帮助的(MATLAB Collection CD gift section. Very helpful)

this code is speech recog nition based on gaussian nodel

Function direct I Filter Call: [Y,Zf]=FDI(B,A,X,Zi) Parameters A(N), B(M), X(L)and Y(L) as in FILTER. Input Parameters: Zi(max(N,M)-1,2): Conditions iniciales. Zi(:,1): from zeros. Zi(:,2): from polos. Output Parameters: Zf(max(N,M)-1,2): final conditions. Zf(:,1): from zeros. Zf(:,2): from polos.

koch曲线，分型课程中经常用到的，很好(koch)

IEEE paper in communication - video coding