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Commit Friday evening.

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PDFA and EXFO Laser are now part of the family
This commit is contained in:
Silas Labor Zizou
2024-10-25 20:31:50 +02:00
parent bafc7f12b7
commit 99fe2ca106
208 changed files with 28244 additions and 460 deletions
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131
projects/HighSpeedExperiment_2024/baudrate_evaluation.m Normal file
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filename = "C:\Users\sioe\Documents\High_Speed_Measurement_2024\baudrate_sweep_b2b\PAMX_b2b_baudrate20241024_210648_wh.mat";
a = load(filename);
wh = a.obj;
wh.showInfo;
fsym_vals = wh.parameter.fsym.values;
rop_atten_vals = wh.parameter.rop_atten.values;
M_vals = wh.parameter.M.values;
if 1
%%% (A) PLOT ROP CURVES OF ALL THREE MODULATION FORMATS NEXT TO EACH OTHER %%%
figure(300)
clf
hold on
ber_ffe=[];
ber_mlse=[];
rop=[];
v_bias=[];
cols = [cbrewer2('Set1',9);cbrewer2('Set2',8)];
for fsym_iter = 1:numel(fsym_vals)
for modulation_iter = 1:numel(M_vals)
ber_ffe(:,modulation_iter,fsym_iter) = wh.getStoValue('ber_ffe',fsym_vals(fsym_iter),rop_atten_vals,M_vals(modulation_iter));
ber_mlse(:,modulation_iter,fsym_iter) = wh.getStoValue('ber_mlse',fsym_vals(fsym_iter),rop_atten_vals,M_vals(modulation_iter));
rop(:,modulation_iter,fsym_iter) = wh.getStoValue('rop',fsym_vals(fsym_iter),rop_atten_vals,M_vals(modulation_iter));
v_bias(:,modulation_iter,fsym_iter) = wh.getStoValue('v_bias',fsym_vals(fsym_iter),rop_atten_vals,M_vals(modulation_iter));
subplot(1,3,modulation_iter)
title(['PAM ',num2str(M_vals(modulation_iter))]);
hold on
a = plot(rop(:,modulation_iter,fsym_iter),ber_ffe(:,modulation_iter,fsym_iter),...
'Color',cols(fsym_iter,:),'MarkerSize',2,'LineWidth',1,...
'Marker','o','MarkerFaceColor',cols(fsym_iter,:),'MarkerEdgeColor','black',...
'DisplayName',[num2str(fsym_vals(fsym_iter).*1e-9),'GBd']);
a.DataTipTemplate.DataTipRows(1).Label = 'P_{out}';
a.DataTipTemplate.DataTipRows(2).Label = 'BER';
a.DataTipTemplate.DataTipRows(2).Format =['%.1e'];
a.DataTipTemplate.DataTipRows(3).Label = 'Baudr';
a.DataTipTemplate.DataTipRows(3).Value = repmat(fsym_vals(fsym_iter).*1e-9,size(rop(:,modulation_iter,fsym_iter)));
a.DataTipTemplate.DataTipRows(3).Format = ['%d',' GBd'];
a.DataTipTemplate.DataTipRows(4).Label = 'Bitr';
a.DataTipTemplate.DataTipRows(4).Value = repmat(fsym_vals(fsym_iter).*1e-9.*log2(M_vals(modulation_iter)),size(rop(:,modulation_iter,fsym_iter)));
a.DataTipTemplate.DataTipRows(4).Format = ['%d',' Gbps'];
a.DataTipTemplate.FontSize = 9;
a.DataTipTemplate.FontName = 'arial';
% Continue with the rest of your plot settings
yline(3.8e-3, 'DisplayName', 'HD-FEC', 'LineStyle', '--', 'HandleVisibility', 'off');
xlabel('Measured MZM Output Power (dBm)');
ylabel('Bit Error Rate (BER)');
set(gca, 'yscale', 'log');
set(gca, 'Box', 'on');
grid on;
grid minor;
legend('Interpreter', 'none');
end
end
end
%%% (B) PLOT BEST ROP OF EACH MOD FORMAT OVER BAUDRATE %%%
if 1
figure(211)
clf
hold on
cols = [cbrewer2('Set1',9);cbrewer2('Set2',8)];
ber_ffe=[];
ber_mlse=[];
rop=[];
v_bias=[];
for modulation_iter = 1:numel(M_vals)
ber_ffe(:,modulation_iter) = wh.getStoValue('ber_ffe',fsym_vals,rop_atten_vals(1),M_vals(modulation_iter));
ber_mlse(:,modulation_iter) = wh.getStoValue('ber_mlse',fsym_vals,rop_atten_vals(1),M_vals(modulation_iter));
rop(:,modulation_iter) = wh.getStoValue('rop',fsym_vals,rop_atten_vals(1),M_vals(modulation_iter));
v_bias(:,modulation_iter) = wh.getStoValue('v_bias',fsym_vals,rop_atten_vals(1),M_vals(modulation_iter));
a=plot(fsym_vals.*1e-9.*log2(M_vals(modulation_iter)),ber_ffe(:,modulation_iter),...
'Color',cols(modulation_iter,:),'MarkerSize',2,'LineWidth',1,...
'Marker','o','MarkerFaceColor',cols(modulation_iter,:),'MarkerEdgeColor','black',...
'DisplayName',['PAM ',num2str(M_vals(modulation_iter))]);
a.DataTipTemplate.DataTipRows(1).Label = 'Bitr';
a.DataTipTemplate.DataTipRows(1).Format = ['%.1f',' Gbps'];
a.DataTipTemplate.DataTipRows(2).Label = 'BER';
a.DataTipTemplate.DataTipRows(2).Format ='%.1e';
a.DataTipTemplate.DataTipRows(3).Label = 'P_{out}';
a.DataTipTemplate.DataTipRows(3).Value = rop(:,modulation_iter);
a.DataTipTemplate.DataTipRows(3).Format = ['%.2f',' dBm'];
a.DataTipTemplate.DataTipRows(4).Label = 'Baudr';
a.DataTipTemplate.DataTipRows(4).Value = fsym_vals.*1e-9;
a.DataTipTemplate.DataTipRows(4).Format = ['%.1f',' GBd'];
a.DataTipTemplate.FontSize = 9;
a.DataTipTemplate.FontName = 'arial';
% Continue with the rest of your plot settings
title('Opt B2B')
yline(3.8e-3, 'DisplayName', 'HD-FEC', 'LineStyle', '--', 'HandleVisibility', 'off');
xlabel('Bit Rate in GBps');
ylabel('Bit Error Rate (BER)');
set(gca, 'yscale', 'log');
set(gca, 'Box', 'on');
grid on;
grid minor;
legend('Interpreter', 'none');
end
end