% File: sigcon.m
% Software given here is to accompany the textbook: W.H. Tranter, 
% K.S. Shanmugan, T.S. Rappaport, and K.S. Kosbar, Principles of 
% Communication Systems Simulation with Wireless Applications, 
% Prentice Hall PTR, 2004.
%
function []=sigcon(x,y)
plot(x,y)
axis('square')
axis('equal')
xlabel('Direct Channel')
ylabel('Quadrature Channel')
% End of function file.