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BCJR implementation

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WDM code added (Pol Cont., Opt MUX/DEMUX, Opt Atten, DP_Fiber) -> the codebase is not optimized to always work with dp signals!
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Silas Oettinghaus
2025-09-17 13:58:58 +02:00
parent f4a22d23a2
commit 4099f6820f
37 changed files with 3643 additions and 593 deletions
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5
Functions/EQ_structures/ffe.m
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@@ -49,7 +49,10 @@ eq_signal_hd = PAMmapper(M, 0).quantize(eq_signal_sd);
%% Calculate performance metrics
[snr, snr_lvl] = calc_snr(tx_symbols.signal, eq_noise.signal);
[gmi] = calc_air(eq_signal_sd, tx_symbols, "skip_front", 10000, "skip_end", 10000);
% [gmi] = calc_air(eq_signal_sd, tx_symbols, "skip_front", 10000, "skip_end", 10000);
[gmi] = calc_ngmi(eq_signal_sd,tx_symbols);
gmi = max(gmi,0);
air = tx_symbols.fs .* floor(log2(double(M))*10)/10 .* gmi ./ log2(double(M));
[evm_total, evm_lvl] = calc_evm(eq_signal_sd, tx_symbols);
[std_total, std_lvl] = calc_std(eq_signal_sd, tx_symbols);