more and more

2026-07-08 21:36:08 +02:00
parent 699d146fb5
commit 1879441999
22 changed files with 2197 additions and 174 deletions
--- a/projects/ECOC_2025_MPI/load_signal_standalone.m
+++ b/projects/ECOC_2025_MPI/load_signal_standalone.m
@@ -7,19 +7,19 @@ fp = QueryFilter();
 % fp.where('Runs', 'run_id','EQUALS', 987);
 M = 4;
 fp.where('Runs', 'pam_level','EQUALS', M);     
-fp.where('Runs', 'symbolrate','EQUALS', 112e9);
+% fp.where('Runs', 'symbolrate','NOT_EQUAL', 112e9);
 fp.where('Runs', 'fiber_length','EQUALS', 0);   
 fp.where('Runs', 'is_mpi','EQUALS', 1);                
 fp.where('Runs', 'interference_path_length','EQUALS', 1000);      
 % fp.where('Runs', 'loop_id','GREATER_THAN', 11);   
-fp.where('Runs', 'sir','EQUALS',20);  
-
+fp.where('Runs', 'sir','LESS_EQUAL',20);  
+% fp.where('Runs','run_id','GREATER_EQUAL',3153);

 [dataTable,sql_query] = db.queryDB(fp, db.getTableFieldNames('Runs'));

 [~, uniqueIdx] = unique(dataTable.run_id);  % Get unique run_id indices

-dataTable.SIR = -7 - round(dataTable.power_mpi_interference);
+% dataTable.SIR = -7 - round(dataTable.power_mpi_interference);

 %%
 for i = 1:size(dataTable,1)
@@ -41,16 +41,29 @@ for i = 1:size(dataTable,1)
    Symbols  = Symbols.Symbols;

    Scpe_sig_raw = load([savePath, char(dataTable_.rx_raw_path(1))]);
-    Scpe_sig_raw = Scpe_sig_raw.Scpe_sig_raw.normalize("mode","rms");
+    Scpe_sig_raw = Scpe_sig_raw.Scpe_sig_raw;
+    % Scpe_sig_raw = Scpe_sig_raw.normalize("mode","rms");
    Scpe_sig_raw.plot("displayname",['Scope Signal (Run ID: ',num2str(dataTable_.run_id)],"fignum",dataTable_.run_id,"clear",0);

+    Scpe_sig_raw.spectrum("normalizeTo0dB",1);
+

    disp(num2str(dataTable_.interference_path_length));
-    [sep_sig, avg_sig] = showLevelScatter(Scpe_sig_raw, Symbols, ...
+    [separated_levels_sig, avg_sig] = showLevelScatter(Scpe_sig_raw, Symbols, ...
        "fsym", fsym, ...
        "syncFs", 2*fsym, ...
        "fignum", 400, ...
        "normalize", true, ...
-        "debug_plots", false);
-    var(sep_sig,0,2,'omitnan')
+        "debug_plots", false,"showPlot",true,"showStdAnnotations",false,"yLimits",[-3 3]);
+
+    std_levels = std(separated_levels_sig,0,2,'omitnan');
+    mean_levels = mean(separated_levels_sig,2,'omitnan');
+    std_tot = std(Scpe_sig_raw.signal,0,1,'omitnan');
+
+    var_levels = std_levels.^2;
+    p = polyfit(mean_levels, var_levels, 1);
+
+    var_slope  = p(1);
+    var_offset = p(2);c
+
 end
--- a/projects/ECOC_2025_MPI/plots_from_database/bias_vs_ber.m
+++ b/projects/ECOC_2025_MPI/plots_from_database/bias_vs_ber.m
@@ -4,43 +4,68 @@
 % database_name = 'ecoc2025.db';
 % database = DBHandler("pathToDB", [basePath, database_name],"type",'mysql');

-database = DBHandler("dataBase",'labor',"type","mysql","user","silas","password","silas","server","192.168.178.192");
+% database = DBHandler("dataBase",'labor',"type","mysql","user","silas","password","silas","server","192.168.178.192");
+% 
+% filterParams = database.tables;
+% filterParams.Configurations = struct( ...
+%     'symbolrate',      112e9, ... %[224,336,360,390,420,448]
+%     'fiber_length',     0, ...
+%     'db_mode',        '"no_db"', ...
+%     'interference_attenuation', [], ...
+%     'interference_path_length', [], ...
+%     'is_mpi',           1, ...
+%     'pam_level',        4, ...
+%     'wavelength',       1310, ...
+%     'precomp_amp',      -64, ...
+%     'signal_attenuation', '0', ...
+%     'v_awg',            [], ...
+%     'v_bias',           [] ...
+%     );
+% 
+% % filterParams.EqualizerParameters.diff_precode = int32(db_mode.db_encoded);
+% % filterParams.EqualizerParameters.equalizer_structure = int32(equalizer_structure.vnle);
+% 
+% selectedFields = {'Configurations.run_id' 'Runs.date_of_run' 'Runs.rx_raw_path'	'Configurations.bitrate' 'Configurations.v_bias' 'Configurations.v_awg' 'Configurations.precomp_amp'	'Configurations.symbolrate'	'Configurations.pam_level'...
+%     'Configurations.db_mode'	'Configurations.rop_attenuation'	'Configurations.is_mpi'	'Configurations.interference_attenuation' 'Configurations.signal_attenuation'	...
+%     'EqualizerParameters.equalizer_structure'	'EqualizerParameters.diff_precode' 'EqualizerParameters.eq_id'	'Measurements.power_pd_in' ...
+%     'Measurements.power_mpi_interference'	'Measurements.power_mpi_signal'	'Results.BER' 'Results.BER_precoded'	'Results.SNR'	'Results.GMI'	'Results.Alpha' 'Results.date_of_processing'};
+% 
+% [dataTable,sql_query] = database.queryDB(filterParams, selectedFields);

-filterParams = database.tables;
-filterParams.Configurations = struct( ...
-    'symbolrate',      112e9, ... %[224,336,360,390,420,448]
-    'fiber_length',     0, ...
-    'db_mode',        '"no_db"', ...
-    'interference_attenuation', [], ...
-    'interference_path_length', [], ...
-    'is_mpi',           1, ...
-    'pam_level',        4, ...
-    'wavelength',       1310, ...
-    'precomp_amp',      -64, ...
-    'signal_attenuation', '0', ...
-    'v_awg',            [], ...
-    'v_bias',           [] ...
-    );

-% filterParams.EqualizerParameters.diff_precode = int32(db_mode.db_encoded);
-% filterParams.EqualizerParameters.equalizer_structure = int32(equalizer_structure.vnle);
+%%

-selectedFields = {'Configurations.run_id' 'Runs.date_of_run' 'Runs.rx_raw_path'	'Configurations.bitrate' 'Configurations.v_bias' 'Configurations.v_awg' 'Configurations.precomp_amp'	'Configurations.symbolrate'	'Configurations.pam_level'...
-    'Configurations.db_mode'	'Configurations.rop_attenuation'	'Configurations.is_mpi'	'Configurations.interference_attenuation' 'Configurations.signal_attenuation'	...
-    'EqualizerParameters.equalizer_structure'	'EqualizerParameters.diff_precode' 'EqualizerParameters.eq_id'	'Measurements.power_pd_in' ...
-    'Measurements.power_mpi_interference'	'Measurements.power_mpi_signal'	'Results.BER' 'Results.BER_precoded'	'Results.SNR'	'Results.GMI'	'Results.Alpha' 'Results.date_of_processing'};

-[dataTable,sql_query] = database.queryDB(filterParams, selectedFields);
+dsp_options = []; db = DBHandler("dataBase","labor","type","mysql","server","192.168.178.192","port",3306,"user","silas","password","silas");
+
+fp = QueryFilter();
+fp.where('Runs', 'symbolrate',                'EQUALS', 112e9);
+fp.where('Runs', 'fiber_length',              'EQUALS', 0);
+fp.where('Runs', 'interference_path_length',  'EQUALS', 1000);
+% fp.where('Runs', 'sir',                       'EQUALS', 23);
+% fp.where('Runs', 'db_mode',                   'EQUALS', '"no_db"');
+% fp.where('Runs', 'is_mpi',                    'EQUALS', 1);
+fp.where('Runs', 'pam_level',                 'EQUALS', 4);
+fp.where('Runs', 'wavelength',                'EQUALS', 1310);
+% fp.where('Runs', 'v_bias',                    'EQUALS', 2.65);
+
+[dataTable,~] = db.queryDB(fp, db.getTableFieldNames('mpi_superview'));
+
+%%

 dataTable = cleanUpTable(dataTable);

 % Filter by time
-startTime = datetime('2025-04-11 13:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
-stopTime  = datetime('2025-04-11 14:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
-dataTable.date_of_run = datetime(dataTable.date_of_run, 'InputFormat', 'yyyy-MM-dd HH:mm:ss.SSSSSS');
-dataTable.date_of_processing = datetime(dataTable.date_of_processing, 'InputFormat', 'yyyy-MM-dd HH:mm:ss.SSSSSS');
-dataTable = dataTable(dataTable.date_of_processing > startTime, :);
-dataTable = dataTable(dataTable.date_of_processing < stopTime, :);
+
+dataTable.date_of_run = datetime(dataTable.date_of_run, 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+dataTable.date_of_processing = datetime(dataTable.date_of_processing, 'InputFormat', 'yyyy-MM-dd HH:mm:ss'); %.SSSSSS
+
+% startTime = datetime('2025-04-11 13:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+% stopTime  = datetime('2025-04-11 14:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+% dataTable = dataTable(dataTable.date_of_processing > startTime, :);
+% dataTable = dataTable(dataTable.date_of_processing < stopTime, :);
+
+%%

 % Group by smth
 y_var = 'SNR';
@@ -52,6 +77,7 @@ dataTableGrpd = groupIt(fixedVars,dataTable);

 plotRealizations = 1;

+%%
 % Create a new figure
 mkr = 'x';

--- a/projects/ECOC_2025_MPI/plots_from_database/plot_bias_awg_vs_ber.m
+++ b/projects/ECOC_2025_MPI/plots_from_database/plot_bias_awg_vs_ber.m
@@ -46,13 +46,17 @@ fn = [db.getTableFieldNames('mpi_superview')];

 dataTable = cleanUpTable(dataTable);

-% Filter by time
-startTime = datetime('2025-04-11 13:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
-stopTime  = datetime('2025-04-11 14:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
-dataTable.date_of_run = datetime(dataTable.date_of_run, 'InputFormat', 'yyyy-MM-dd HH:mm:ss.SSSSSS');
-dataTable.date_of_processing = datetime(dataTable.date_of_processing, 'InputFormat', 'yyyy-MM-dd HH:mm:ss.SSSSSS');
-dataTable = dataTable(dataTable.date_of_processing > startTime, :);
-dataTable = dataTable(dataTable.date_of_processing < stopTime, :);
+
+%% Filter by time
+
+dataTable.date_of_run = datetime(dataTable.date_of_run, 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+dataTable.date_of_processing = datetime(dataTable.date_of_processing, 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+
+%%
+% startTime = datetime('2025-04-11 13:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+% stopTime  = datetime('2025-04-11 14:00:00', 'InputFormat', 'yyyy-MM-dd HH:mm:ss');
+% dataTable = dataTable(dataTable.date_of_processing > startTime, :);
+% dataTable = dataTable(dataTable.date_of_processing < stopTime, :);

 % Group by smth
 y_var = 'BER';
@@ -62,6 +66,8 @@ loop_var = 'eq_id';
 fixedVars = {'eq_id',loop_var};
 dataTableGrpd = groupIt(fixedVars,dataTable);

+
+%%
 plotRealizations = 1;

 % Create a new figure