eyeplot.m

64QAM matlab s programs.

function EyePlot(Wave,Window,Period,Offset)
%EE283, Fall 2004
%Project 1
%Eye Diagram Plotter
%EyePlot(Wave,Window,Period,Offset)
%INPUT
%Wave: Wave Vector
%Window: Window Size (Interger)
%Period: Period of Wave (Integer)
%Offset: Phase Offset (Integer)
Wave=Wave(:);
WL=length(Wave);
NL=floor((WL-Window-Offset)/Period);
Eye=zeros(Window,NL);
for n=1:NL,
	Eye(:,n)=Wave((n-1)*Period+Offset+1:(n-1)*Period+Offset+Window);
end
plot(Eye,'b');