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clear all indes = 0; eps =0.00001; a1 =.125; h = 1.; lambda = 3.0e+8 /9.5e+9; lambda = 0.00861; index = 0; for theta = 0.0:.1:90-.1 index = index +1; theta = theta * pi /180.; rcs(

clear all xx = -2*pi:.1:2*pi; [X,Y] = meshgrid(xx); z = sqrt(X^2+Y^2); x = sinc(z);

function cx = fresnelc(x) cx = cos(pi * .5 .* x.^2);

function cx = fresnels(x) cx = sin(pi * .5 .* x.^2);

[b1,w1]=ncrule(1); [b2,w2]=ncrule(2); [b3,w3]=ncrule(3); [b4,w4]=ncrule(4); [b5,w5]=ncrule(5); [b6,w6]=ncrule(6); [b7,w7]=ncrule(7); [b8,w8]=ncrule(8); f=gquad('sin',0,pi,1,b1,w1), correct_ans=2 f=gq

f=quad('sin',0,pi), correct_ans=2 f=quad8('sin',0,pi), correct_ans=2 f=quadg('sin',0,pi), correct_ans=2 f=quadg('sin',0,pi,1e-13), correct_ans=2 % with tighter tolerence f=quadg('fxpow',0,2,[],[],1)

% MATLAB script for Illustrative Problem 7.7. echo on Tb=1; f1=1000/Tb; f2=f1+1/Tb; phi=pi/4; N=5000; % number of samples t=0:Tb/(N-1):Tb; u1=cos(2*pi*f1*t); u2=cos(2*pi*f2*t); % Assu

function c=constel(x,fs,fb,fc); if nargin

function s=dchirp(TW,p) N=p*TW; alpha=1/(2*p*p*TW); n=1:N; s=exp(j*2*pi*alpha*(n-N/2).^2);

function y=sinc(x) % Y=SINC(X), determines the sinc function y=(sin(pi*x)+(x==0))./(pi*x+(x==0));