function E = irrad(W,r) n=length(r); u = zeros(size(r)); for k=1:n u(k) = quad(@mhankel,0,1,[],[],W,r(k)); end E = 4*u.*conj(u);
function E = irrad(W,r) n=length(r); u = zeros(size(r)); for k=1:n u(k) = quad(@mhankel,0,1,[],[],W,r(k)); end E = 4*u.*conj(u);