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

start with 400G analysis work

Browse Source
This commit is contained in:
Silas Oettinghaus
2026-07-20 10:22:11 +02:00
parent cae81c0dae
commit 125d8508ca
43 changed files with 4089 additions and 123 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Functions/Metrics/calc_air.m
View File

@@ -29,8 +29,18 @@ end
% CALC AIR
%%% new implementation of AIR
constellation = unique(reference_signal);
% map reference symbols to constellation indices
reference_idx = arrayfun(@(x) find(constellation == x, 1), reference_signal);
ach_inf_rate = air_garcia_implementation(constellation',test_signal',reference_idx');
% compute probability mass function of symbol indices
[unique_idx,~,ic] = unique(reference_idx);
counts = accumarray(ic,1);
pmf = zeros(size(constellation));
pmf(unique_idx) = counts / sum(counts);
% ensure pmf corresponds to full set of constellation indices 1:N
% (pmf already aligned because unique_idx are indices into constellation)
ach_inf_rate = air_garcia_implementation(constellation',test_signal',reference_idx',pmf);
function [data_,reference_]=trimseq(data,reference,skipstart,skip_end)