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Theory stuff from sials work pc; minor stuff here and there

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Silas Oettinghaus
2026-02-19 15:11:32 +01:00
parent 1b8d83dec0
commit 2a724b833f
14 changed files with 810 additions and 39 deletions
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10
projects/IMDD_base_system/minimal_example.m
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@@ -1,14 +1,14 @@
% minimal example IM/DD
M = 4;
fsym = 180e9;
fsym = 112e9;
apply_pulsef = 1;
fdac = 256e9;
fadc = 256e9;
random_key = 1;
rcalpha = 0.6;
rcalpha = 0.05;
kover = 16;
duob_mode = db_mode.no_db;
@@ -63,9 +63,11 @@ Pform = Pulseformer("fsym",fsym,"fdac",4*fsym,"pulse","rrc","pulselength",16,"al
"mrds_code",0,"mrds_blocklength",512).process();
%%%%% AWG
El_sig = M8199A("kover",kover).process(Digi_sig);
% El_sig = AWG("fdac",fdac,"f_cutoff",fsym,"lpf_active",0,"kover",kover,"bit_resolution",12,"upsampling_method","samplehold","precomp_sinc_rolloff",1).process(Digi_sig);
% El_sig = M8199A("kover",kover).process(Digi_sig);
El_sig = AWG("fdac",fdac,"f_cutoff",fsym,"lpf_active",0,"kover",kover,"bit_resolution",12,"upsampling_method","samplehold","precomp_sinc_rolloff",1).process(Digi_sig);
El_sig.spectrum("displayname",'Digi Spectrum','fignum',1,'normalizeTo0dB',1);
xlim([0,130]);
ylim([-30,5]);
% El_sig = El_sig.setPower(0,"dBm");
%%%%% Electrical Driver Amplifier %%%%%%