Additions:

- Correction of the weighted DFE function in EQ.m
- Some evaluation scripts for FSO Data

projects/FSO_transmission/Evaluation Scripts/Optimize_WDFE_Parameters.m

@@ -0,0 +1,35 @@
+%%
+current = 225:10:285;
+current = string(current);
+power = [28.02, 33.2, 37.5, 42.3, 46.3, 49.3, 53.4];
+power = string(power);
+num_pf_coeff = 4;
+taps_ffe = [300, 0, 0];
+taps_dfe = [2, 0, 0];
+M = 4;
+trlength = 4096*4;
+x = 225:10:285;
+BER_PAM_4 = [];
+filter_length = 210;
+eq_method = 2;
+num_signal_sweep = 11;
+our_signal = 1;
+
+idx = 4;
+
+obj = @(x) first_analysis_ber( ...
+    current(idx), power(idx), num_pf_coeff, taps_ffe, taps_dfe, ...
+    M, trlength, eq_method, filter_length, num_signal_sweep, our_signal, x);
+
+x0 = [1 0.1 0.1];
+lb = [1 0 0];
+ub = [10 1 1];
+
+opts = optimoptions('fmincon', ...
+    'Display','iter', ...
+    'Algorithm','sqp', ...
+    'MaxFunctionEvaluations', 500, ...
+    'StepTolerance', 1e-3, ...
+    'OptimalityTolerance', 1e-3);
+
+[xbest, berbest] = fmincon(obj, x0, [], [], [], [], lb, ub, [], opts);