Add new minimal example (+ a ton of other, not so important, changes)
This commit is contained in:
Silas Oettinghaus
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%% ============================================================
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% GRID: NGMI, AIR, HD-NetRate, SD-NetRate (1 × 4)
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% ============================================================
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db = DBHandler("dataBase","labor_highspeed","type","mysql");
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%% --- Base DB Filters (shared across all curves)
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fp = QueryFilter();
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fp.where('Runs','fiber_length','EQUALS', 2);
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fp.where('Runs','wavelength','EQUALS', 1310);
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fp.where('Runs','rop_attenuation','EQUALS', 0);
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fp.where('Runs','is_mpi','EQUALS', 0);
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fields = db.getTableFieldNames('dashboard_ungrouped_alltime');
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[dataTable,~] = db.queryDB(fp, fields);
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%% === Curve Definitions =======================================
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curves = struct;
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% PAM-8 — VNLE PF MLSE — no_emph = 1 — RED
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curves(1).pam = 8;
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curves(1).eq = equalizer_structure.vnle_pf_mlse;
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curves(1).pre = 0;
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curves(1).color = clr.Paired.red;
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curves(1).mkr = 'o';
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% PAM-6 — VNLE PF MLSE — no_emph = 1 — BLUE
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curves(2).pam = 6;
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curves(2).eq = equalizer_structure.vnle_pf_mlse;
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curves(2).pre = 1;
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curves(2).color = clr.Paired.blue;
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curves(2).mkr = 'square';
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% PAM-4 — VNLE DB MLSE — pre_emph = 0 — GREEN
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curves(3).pam = 4;
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curves(3).eq = equalizer_structure.vnle_db_mlse;
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curves(3).pre = 0;
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curves(3).color = clr.Paired.green;
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curves(3).mkr = 'diamond';
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%% === Prepare Analysis Config ==================================
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base = struct;
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base.group_by = {'equalizer_structure','pre_emph'};
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base.x_axis = 'symbolrate';
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base.outlier = 'none';
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base.show_raw = false;
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base.filters = struct; % will be filled per curve
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%% === Precompute All Curves ====================================
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results = struct;
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for k = 1:numel(curves)
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% --- BER ---
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cfg = base;
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cfg.y_axis = 'BER';
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cfg.agg = 'min';
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cfg.filters = struct('pam_level', curves(k).pam, ...
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'equalizer_structure', curves(k).eq, ...
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'pre_emph', curves(k).pre);
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A = analyze_measurements_gpt(dataTable, cfg);
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cfg.x_axis = 'grossrate';
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B = analyze_measurements_gpt(dataTable, cfg);
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results(k).baudr = A.group{1}.x;
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results(k).gross = B.group{1}.x;
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if curves(k).pam == 4
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results(k).ber = A.group{1}.y_precoded;
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else
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results(k).ber = A.group{1}.y;
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end
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% --- NGMI ---
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cfg.y_axis = 'NGMI';
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cfg.agg = 'max';
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A = analyze_measurements_gpt(dataTable, cfg);
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results(k).ngmi = A.group{1}.y;
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% --- AIR ---
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cfg.y_axis = 'AIR';
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cfg.agg = 'max';
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A = analyze_measurements_gpt(dataTable, cfg);
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results(k).air = A.group{1}.y;
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results(k).air = results(k).ngmi .* results(k).gross;
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% --- Net Rates ---
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tp = TransmissionPerformance;
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results(k).ndr = tp.calculateNetRate(results(k).gross, ...
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'NGMI', results(k).ngmi, ...
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'BER', results(k).ber);
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end
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%% ============================================================
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% FIGURE: 1 × 4 GRID
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% ============================================================
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fig = figure(71); clf;
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t = tiledlayout(1,4, 'TileSpacing','compact', 'Padding','compact');
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lw = 1.0;
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% === NGMI vs Grossrate ===
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ax = nexttile(t,1);
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hold on;
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for k = 1:3
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plot(results(k).baudr, results(k).ngmi, ...
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'LineWidth', lw, ...
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'Color', curves(k).color, ...
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'MarkerSize', 1, ...
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'MarkerFaceColor', curves(k).color,...
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'Marker',curves(k).mkr);
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end
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ylabel('NGMI');
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xlabel('Baud rate [GBd]');
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xlim([100 210]);
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xticks(100:15:225);
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ylim([0.9, 1]);
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grid minor; box on;
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beautifyBERplot("logscale",0,"setmarkers",0);
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% === AIR vs Grossrate ===
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ax = nexttile(t,2);
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hold on;
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for k = 1:3
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plot(results(k).baudr, results(k).air, ...
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'-', 'LineWidth', lw, ...
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'Color', curves(k).color, ...
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'MarkerSize', 2, ...
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'MarkerFaceColor', curves(k).color,'Marker',curves(k).mkr);
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end
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ylabel('AIR [Gb/s]');
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xlabel('Baud rate [GBd]');
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ylim([280 430]);
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yticks(280:30:440)
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xlim([100 210]);
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xticks(100:15:225);
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grid minor; box on;
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beautifyBERplot("logscale",0,"setmarkers",0);
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yline(400,'LineStyle','--');
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% === SD-FEC Net Rate ===
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ax = nexttile(t,3);
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hold on;
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for k = 1:3
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plot(results(k).baudr, results(k).ndr.SDHD.NetRate, ...
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'LineWidth', lw, ...
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'Color', curves(k).color, ...
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'MarkerSize', 2, ...
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'MarkerFaceColor', curves(k).color,...
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'Marker',curves(k).mkr);
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end
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ylabel('NDR [Gb/s]');
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xlabel('Baud rate [GBd]');
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ylim([280 430]);
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yticks(280:30:440)
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xlim([100 210]);
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xticks(100:15:225);
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grid minor; box on;
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beautifyBERplot("logscale",0,"setmarkers",0);
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yline(400,'LineStyle','--');
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% === HD-FEC Net Rate ===
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ax = nexttile(t,4);
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hold on;
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for k = 1:3
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% plot(results(k).baudr, results(k).ndr.STAIR.NetRate, ...
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% '-', 'LineWidth', lw, ...
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% 'Color', curves(k).color, ...
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% 'MarkerSize', 4,'Marker','+', ...
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% 'MarkerFaceColor', curves(k).color);
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plot(results(k).baudr, results(k).ndr.O_FEC.NetRate, ...
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':', 'LineWidth', lw, ...
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'Color', curves(k).color, ...
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'MarkerSize', 2,...
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'MarkerFaceColor', curves(k).color,...
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'Marker',curves(k).mkr);
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plot(results(k).baudr, results(k).ndr.KP4_hamming.NetRate, ...
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'--', 'LineWidth', lw, ...
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'Color', curves(k).color, ...
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'MarkerSize', 2,'Marker','diamond', ...
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'MarkerFaceColor', curves(k).color,...
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'Marker',curves(k).mkr);
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end
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yline(400,'LineStyle','--');
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ylabel('');
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xlabel('Baud rate [GBd]');
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ylim([280 430]);
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yticks(280:30:440)
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xlim([100 210]);
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xticks(100:15:225);
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grid minor; box on;
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beautifyBERplot("logscale",0,"setmarkers",0);
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% === FINAL FIGURE SIZE ===
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pos = 1e3.*[0.7950 1.1150 1.4113 0.1900];
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set(fig, 'Position', pos);
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% % % %% === EXPORT ===
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outfile = 'C:\Users\Silas\Documents\latex\JLT_400G copy\media\matlab2tikz\compare_ndr_v3.tikz';
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matlab2tikz(outfile, ...
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'width','\fwidth', ...
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'height','\fheight', ...
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'showInfo',false, ...
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'extraAxisOptions',{ ...
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'legend style={font=\footnotesize}', ...
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'legend columns=1' ...
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'every axis/.append style={font=\scriptsize}',...
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'minor grid style={line width=0.2pt, solid, color=black!10}',...
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'grid style={line width=0.4pt, solid, color=black!20}',...
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'grid style={dashed}',...
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});
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