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imdd_silas/projects/MPI/MPI_August/auswertung/rop_curve.m
2026-03-25 10:57:48 +01:00

53 lines
1.8 KiB
Matlab

M = wh.parameter.M.values(1);
datarate = wh.parameter.datarate.values(1);
sir = wh.parameter.sir.values(1);
laser_linewidth = wh.parameter.laser_linewidth.values(1);
pn_key = wh.parameter.pn_key.values;
rop = wh.parameter.rop.values;
cols = linspecer(8);
cnt = 0;
for pnk = pn_key
%cnt = cnt+1;
ber_ffe = wh.getStoValue('ber_ffe',M,datarate,sir,laser_linewidth,pnk,rop);
ber_dcavg = wh.getStoValue('ber_dcavg',M,datarate,sir,laser_linewidth,pnk,rop);
ber_adapt = wh.getStoValue('ber_adapt',M,datarate,sir,laser_linewidth,pnk,rop);
ber_derem = wh.getStoValue('ber_dcrem',M,datarate,sir,laser_linewidth,pnk,rop);
% Create the initial plot
figure(44);
a = gca;
cnt = numel(a.Children)+1;
hold on; % Retain the plot so new points can be added without complete redraw
if sum(ber_ffe)
plot(rop,ber_ffe',"LineWidth",0.5,"LineStyle","-","Marker",".","MarkerSize",15,"DisplayName","FFE only",'Color',cols(cnt,:));
end
if sum(ber_dcavg)
plot(rop,ber_dcavg',"LineWidth",0.5,"LineStyle","-","Marker",".","MarkerSize",15,"DisplayName","FFE + FF DC Avg.",'Color',cols(cnt+1,:));
end
if sum(ber_adapt)
plot(rop,ber_adapt',"LineWidth",0.5,"LineStyle","-","Marker",".","MarkerSize",15,"DisplayName","FFE + Adaptive Levels",'Color',cols(cnt+2,:));
end
if sum(ber_derem)
plot(rop,ber_derem',"LineWidth",0.5,"LineStyle","-","Marker",".","MarkerSize",15,"DisplayName","FFE + Adaptive DC-Subtraction",'Color',cols(cnt+3,:));
end
end
yline(3.8e-3,'DisplayName','HD-FEC','LineStyle','--','HandleVisibility','off');
xlabel('Received Optical Power (dBm)');
ylabel('Bit Error Rate (BER)');
title('Bit Error Rate vs. ROP');
set(gca,'yscale','log');
set(gca,'Box','on');
grid on;
grid minor
legend