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% 设置双正交样条小波 wname = 'bior2.2'; % 计算两个相关的尺度滤波器rf和df [rf,rd] = biorwavf(wname)

% 设置反双正交样条滤波器 wname = 'rbio2.2'; % 计算两个相关滤波器：rf是重构尺度滤波器，df是分解尺度滤波器 [rf,df] = rbiowavf(wname)

# include "stdio.h" void main( ) { printf(" ab c\t de\rf\tg\n"); printf("h\ti\b\bj k\n"); }

# include "stdio.h" void main( ) { printf(" ab c\t de\rf\tg\n"); printf("h\ti\b\bj k\n"); }

% 设置双正交样条小波 wname = 'bior2.2'; % 计算两个相关的尺度滤波器rf和df [rf,rd] = biorwavf(wname)

% 设置反双正交样条滤波器 wname = 'rbio2.2'; % 计算两个相关滤波器：rf是重构尺度滤波器，df是分解尺度滤波器 [rf,df] = rbiowavf(wname)

function Z=wbfb(p,q) N=1024; f3db=40; f=-f3db:2*f3db/N:f3db; S=exp(-(1.665*f/f3db).^2); s=ifft(S(1:N)); r=sqrt(s*(gamma(3)-gamma(2).^2)/gamma(2).^2); R=fft(r); RF=abs(R); a0=RF(1,1); RF=RF

function Z=dsfb(Rc,Uc) N=1024; f3db=30; f=-f3db:2*f3db/N:f3db; S=exp(-(1.665*f/f3db).^2); s=ifft(S(1:N)); r=log(1+s*(exp(Rc)-1))/Rc; R=fft(r); RF=abs(R); a0=RF(1,1); RF=RF./a0; RF=sqrt(

# ====================================================================== rm -rf G rm -f TEST TIMES t0 t1 *.out rm -f *list*

# /* */ /* * RF disk driver */ #include "../param.h" #include "../buf.h" #include "../conf.h" #include "../user.h" struct { int rfcs; int rfwc; int rfba; int rfda; int rfdae; }; struct dev