delaycallback.m

用matlab程序实现WCDMA系统的仿真

%************************************************************
%
% Copyright 2002 The Mobile and Portable Radio Research Group
%
% Part of GUI for downlink simulator.
% Updates user input into Delay edit boxes and issues 
% apporiate error dialog if a value greater than 0 is entered
%
%************************************************************

global DelayHandle AmpHandle

fee = str2num(get(DelayHandle(BoxNum), 'String'))*1e-9;
if isempty(fee)
   set(AmpHandle(BoxNum),'String',[]);
   for k=(BoxNum+1):6
      set(DelayHandle(k),'String',[]);
      set(AmpHandle(k),'String',[]);
   end
elseif fee < 0
   curfig=GenDialog('The Delay values cannot be negative');
   uiwait(curfig);
   GenDialog('Resetting to 0');
   set(DelayHandle(BoxNum), 'String','0');
end