Updated code

03 P1765 Baseline EVM Algorithms/OFDM/F_EVM_Computation_on_Symbols.m

@@ -28,7 +28,7 @@ function [G_OPT,EVM] = F_EVM_Computation_on_Symbols(params,Symb,Sideal)
     G_OPT = CC / AC ;      %   Gsymb = CC / ACideal;
 
     fprintf('Optimum gain on symbols for EVM computation\n');
-    fprintf(' amplitude = %8.6f    phase = %8.2f �\n',...
+    fprintf(' amplitude = %8.6f    phase = %8.2f °\n',...
         abs(G_OPT), angle(G_OPT) * 180 / pi );
 
     % EVM Calculation same as the single-carrier case Section 5.1.2.5
@@ -42,7 +42,7 @@ function [G_OPT,EVM] = F_EVM_Computation_on_Symbols(params,Symb,Sideal)
 %     cos2 = real(CC*conj(CC) / AC / ACideal);
 %     if structGlobal.printdebug
 %         fprintf('Angle between measured symbols and reference symbols\n');
-%         fprintf(' cos2 = %8.6f    angle = %10.6f �\n',cos2,acosd(sqrt(cos2)));
+%         fprintf(' cos2 = %8.6f    angle = %10.6f °\n',cos2,acosd(sqrt(cos2)));
 %     end
 %     EVM = sqrt(1/cos2-1); % = tangent of angle
     
@@ -54,20 +54,7 @@ function [G_OPT,EVM] = F_EVM_Computation_on_Symbols(params,Symb,Sideal)
     Symb = Symb * G_OPT * params.Ac;
     Sideal = Sideal * params.Ac;
     if structGlobal.tracedebug >0
-        figure1 = figure(25); clf; grid on; box on;
-        hold on; axis('square'); 
-        axis([-params.N/2 params.N/2 -params.N/2 params.N/2]);
-        set(gca,'XTick',(-params.N/2:1:params.N/2));
-        set(gca,'YTick',(-params.N/2:1:params.N/2));
-        title('Ideal and measured symbols constellations');
-        plot(real(Symb(1:params.Nc*params.NS)),imag(Symb(1:params.Nc*params.NS)),'ro')
-        plot(real(Sideal(1:params.Nc*params.NS)),imag(Sideal(1:params.Nc*params.NS)),'k*');
-        plot(params.Ac*cos(pi*(0:360)/180),params.Ac*sin(pi*(0:360)/180),'-b');
-        
-        % Saving figure as graphic file in current directory (plot must still be present in MATLAB plot window)
-        stri_fig = fullfile(structGlobal.evm_results_folder,strcat(structGlobal.filename,'_baseline.jpg'));		% Change file naming to save as needed
-        set(figure1,'PaperPositionMode','auto');
-        print(figure1,stri_fig,'-djpeg','-r0');
+        F_Plot_Constellation_Diagram_OFDM(Sideal,Symb,params);
     end
 
-end
+end
\ No newline at end of file