%***************************************************************************
%  sincard - sinus-cardinalis window          DAVID HORAK          5.5.1998
%***************************************************************************
function g=sincard(N)

%t=8*pi/(N-1);
%for i=1:N
%  g(i)=(sin(a*t*i))/(a*t*i);
%end

t=(-3:(6/(N-1)):3);
g=sinc(t);
plot(g);