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changes from zurich; my mac

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Silas
2025-02-20 05:31:05 +01:00
parent d099efea03
commit cf94b67828
13 changed files with 197 additions and 148 deletions
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projects/.DS_Store vendored
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8
projects/IMDD_base_system/imdd_it.m
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@@ -3,13 +3,13 @@
% db = DBHandler("pathToDB",[basePath,'silas_labor.db']);
if 1
uloops = struct;
uloops.precomp = [0,1];
uloops.db_precode = [0,1];
uloops.bitrate = [300,330,360,390,420,450,480].*1e9; %[300,330,360,390,420,450,480]
uloops.precomp = [0];
uloops.db_precode = [0];
uloops.bitrate = [330].*1e9; %[300,330,360,390,420,450,480]
% uloops.bitrate = 390e9;
% uloops.laser_wavelength = [1293,1297.5,1302,1306.5,1310,1313.4,1318,1322.7,1327.4];
uloops.laser_wavelength = [1293];
uloops.M = [4,6,8];
uloops.M = [4];
uloops.link_length = [2]; % 1,2,3,5,6,8,10
wh = DataStorage(uloops);
wh.addStorage("ber");

8
projects/IMDD_base_system/imdd_model.m
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@@ -135,7 +135,7 @@ if simulation_mode
Pform = Pulseformer("fsym",fsym,"fdac",4*fsym,"pulse","rrc","pulselength",16,"rrcalpha",rcalpha);
[Digi_sig,Symbols,Tx_bits] = PAMsource(...
"fsym",fsym,"M",M,"order",17,"useprbs",1,...
"fsym",fsym,"M",M,"order",16,"useprbs",0,...
"fs_out",fdac,...
"applyclipping",0,"clipfactor",1.5,...
"applypulseform",apply_pulsef,"pulseformer",Pform,...
@@ -268,7 +268,7 @@ for occ = 1:proc_occ
Scpe_sig = Scpe_sig.resample("fs_out",2*fsym);
%%%%%% Sync Rx signal with reference %%%%%%
% [Scpe_sig,~] = Scpe_sig.tsynch("reference",Symbols,"fs_ref",fsym);
[Scpe_sig,~] = Scpe_sig.tsynch("reference",Symbols,"fs_ref",fsym);
Scpe_sig = Filter('filtdegree',4,"f_cutoff",Symbols.fs.*0.5,"fs",Scpe_sig.fs,"filterType",filtertypes.gaussian,"active",true).process(Scpe_sig);
@@ -284,10 +284,10 @@ for occ = 1:proc_occ
mu_ffe = [mu_ffe1 mu_ffe2 mu_ffe3];
% %%%%% VNLE + DFE %%%%
if 0
if 1
eq_vnle_dfe = EQ("Ne",vnle_order,"Nb",[0,0,0],"training_length",len_tr,"training_loops",5,"dd_loops",5,"K",2,"DCmu",mu_dc,"DDmu",[mu_ffe mu_dfe],"DFEmu",0.005,"FFEmu",0,"plotfinal",1,"ideal_dfe",0);
[result] = vnle(eq_vnle_dfe,M,Scpe_sig,Symbols,Tx_bits,"precode_mode",doub_mode,"showAnalysis",0);
[result] = vnle(eq_vnle_dfe,M,Scpe_sig,Symbols,Tx_bits,"precode_mode",doub_mode,"showAnalysis",1);
vnle_dfe_package{occ} = result;