silas/imdd_silas
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

parameter changes in wdm simulation

Browse Source
This commit is contained in:
sutef391
2025-12-22 07:27:45 +01:00
parent 2c0e7a81aa
commit 7c1a2c2b9c
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
projects/WDM/WDM_model.m
View File

@@ -4,13 +4,12 @@
run(fullfile(fileparts(mfilename('fullpath')),'WDM_settings.m'));
num_realiz = 50;
% wavelengthplan = calcWavelengthPlan(16,400e9,1310);
wavelengthplan = [1295,1305,1315,1325];
link_length = 2;
wavelengthplan = calcWavelengthPlan(16,400e9,1310);
% wavelengthplan = [1295,1305,1315,1325];
link_length = 10;
pmd = 0.1;
gamma = 0.0023;
M = 4;
m = floor(log2(M)*10)/10;
fsym = 224e9;
@@ -115,14 +114,15 @@ for realiz = 1:num_realiz
%%%%%% Fiber %%%%%%
Opt_sig_wdm_fib=Opt_sig_wdm;
nSegments = 2;
segment_length = 1; % km
nSegments = link_length/segment_length;
zdw = 1310;
D_local = 0; %if ~=0, simulation uses "segmented fiber with d+,d-)
randomize_D = true;
Dvec = getDispersionVector(nSegments, D_local, zdw, randomize_D, random_key+realiz);
for s = 1:nSegments
Opt_sig_wdm_fib = DP_Fiber("L",link_length/nSegments,"D",Dvec(s),"Dpmd",pmd,"Ds",0.07,...
Opt_sig_wdm_fib = DP_Fiber("L",segment_length,"D",Dvec(s),"Dpmd",pmd,"Ds",0.07,...
"beat_len",10,"corr_len",100,"dz",1,"manakov",0,...
"gamma",gamma,"lambda",zdw,"n_waveplates",10,"SS_dphimax",0.01,...
"SS_dzmax",50,"SS_dzmin",10,"X_alpha",0.3,"X_beta",0,"rng",1).process(Opt_sig_wdm_fib);