ui_axes.m

有关信道估计和信道均衡的仿真程序

% this handles the square axes option for the BERGulator
 
% Copyright 1997-1998 Phil Schniter

 % keep all variables local in scope
 function [] = ui_axes();
 
 % declare global variables
 berg_global; ui_private_global;
 
 if get(h_axes,'Value'),	% equal axes
   if ishandle(h_trace_c), 
     figure(fig_surf); 
     zoom off;
     axis('normal');            % needed due to a matlab idiosynchrasy
     axis([-max(ranges),max(ranges),-max(ranges),+max(ranges)]);
     axis('square');
     zoom on;
   end
 else
   if ishandle(h_trace_c), 
     figure(fig_surf); 
     zoom off;
     axis('normal');            % needed due to a matlab idiosynchrasy
     axis([-ranges(1),ranges(1),-ranges(2),+ranges(2)]);
     zoom on;
   end
 end;