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während Diss, 400G plots

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This commit is contained in:
Silas Oettinghaus
2026-08-13 10:22:01 +02:00
parent 7a9deaeb0c
commit c77327d39f
27 changed files with 1769 additions and 248 deletions
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4
Functions/EQ_blocks/ffe.m
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@@ -50,10 +50,10 @@ 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_ngmi(eq_signal_sd,tx_symbols);
[gmi,ngmi] = 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));
air = tx_symbols.fs .* floor(log2(double(M))*10)/10 .* ngmi;
[evm_total, evm_lvl] = calc_evm(eq_signal_sd, tx_symbols);
[std_total, std_lvl] = calc_std(eq_signal_sd, tx_symbols);
[std_rxraw_total, std_rxraw_lvl] = calc_std(rx_signal.resample("fs_out", tx_symbols.fs), tx_symbols);