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new from silas pc during ecoc sprint

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Silas Oettinghaus
2025-04-16 09:17:29 +02:00
parent 0236103b13
commit 2fcd6854ea
4 changed files with 182 additions and 52 deletions
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46
projects/ECOC_2025/load_signal_standalone.m Normal file
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run_id = 231;
savePath = 'Z:\2025\ECOC Silas\ecoc_2025\';
databasePath = 'C:\Users\Silas\Documents\MATLAB\imdd_simulation\projects\ECOC_2025\';
database_name = 'ecoc2025_loops.db';
db = DBHandler("type","mysql");
% db = DBHandler("pathToDB", [databasePath, database_name],"type","sqlite");
filterParams = db.tables;
filterParams.Configurations = struct('run_id', run_id);
selectedFields = {'Runs.run_id','Runs.tx_bits_path','Runs.tx_signal_path','Runs.tx_symbols_path','Runs.rx_sync_path','Runs.rx_raw_path',...
'Configurations.db_mode','Configurations.pam_level','Configurations.bitrate','Configurations.symbolrate','Configurations.fiber_length','Configurations.wavelength','Configurations.precomp_amp','Measurements.power_rop','Configurations.v_bias',...
'Configurations.interference_attenuation'};
[dataTable,sql_query] = db.queryDB(filterParams, selectedFields);
[~, uniqueIdx] = unique(dataTable.run_id); % Get unique run_id indices
dataTable = dataTable(uniqueIdx,:); % Extract unique configurations for each run_id
fsym = dataTable.symbolrate;
M = double(dataTable.pam_level);
duob_mode = db_mode.(strrep(char(dataTable.db_mode),'"',''));
Tx_signal = load([savePath, char(dataTable.tx_signal_path)]);
Tx_signal = Tx_signal.Digi_sig;
Tx_bits = load([savePath, char(dataTable.tx_bits_path)]);
Tx_bits = Tx_bits.Bits;
Symbols_mapped = PAMmapper(M,0).map(Tx_bits);
Symbols_mapped.fs = dataTable.symbolrate;
Symbols = load([savePath, char(dataTable.tx_symbols_path)]);
Symbols = Symbols.Symbols;
Scpe_sig_raw = load([savePath, char(dataTable.rx_raw_path(1))]);
Scpe_sig_raw = Scpe_sig_raw.Scpe_sig_raw;
Scpe_sig_resampled = Scpe_sig_raw.resample("fs_in",Scpe_sig_raw.fs,"fs_out",2*fsym);
[~,Scpe_cell,found_sync,~,shifts] = Scpe_sig_resampled.tsynch("reference",Symbols,"fs_ref",dataTable.symbolrate,"debug_plots",1);
shifts_mus = shifts./Scpe_sig_resampled.fs .*1e6;
Scpe_sig_raw.plot("displayname",['Scope Signal (Run ID: ',num2str(run_id)],"fignum",2024,"clear",1);
hold on;
xline(shifts_mus,'HandleVisibility','off');