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/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Derived from IRIX

/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Derived from IRIX

/* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive * for more details. * * Derived from IRIX

function phi = dAngle(a,b) d = a-b; phi = mod(d,2*pi); if phi > pi phi = 2*pi-phi; end

#ifndef ( _RANDOM_H_ ) #define _RANDOM_H_ const double _2PI = 6.2831853; //2pi #endif

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Figure 6.25 % K. Bell 3/10/01, 11/12/01 % function called: sinc %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clear all close all %************************ % Array %

n=1:1024; theta=(4*pi*n)/1024; xn=sin(theta); y1n=5*sin(theta); y2n=5*sin(theta-pi/2-pi/512); s1=corrcoef(xn,y1n); s2=corrcoef(xn,y2n); snr1=(s1.^2)/(1-s1.^2) snr2=(s2.^2)/(1-s2.^2)

a=0;b=2*pi;n=1000;h=(b-a)/n; x=a:h:b; f=cos(x-pi/6).*sin(x+pi/6); for i=1:n s(i)=(f(i)+f(i+1)).*h/2; end s=sum(s)

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % Figure 6.25 % K. Bell 3/10/01, 11/12/01 % function called: sinc %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% clear all close all %************************ % Array %

a=0;b=2*pi;n=1000;h=(b-a)/n; x=a:h:b; f=cos(x-pi/6).*sin(x+pi/6); for i=1:n s(i)=(f(i)+f(i+1)).*h/2; end s=sum(s)