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Table 5 Confirmation experiment results

From: Cognitive radio engine parametric optimization utilizing Taguchi analysis

ID A B C D run-1 run-2 run-3 run-4 run-5 mean SNRTag d
Predicted 3 1 2 2       0.8742 -1.1363 0.9865
Confirmation 3 1 2 2 0.8602 0.8619 0.8607 0.8604 0.8611 0.8609 -1.3014 0.9413
Difference (%)           -1.50 -14.52 -4.58
  1. The desirability analysis yields a recommended configuration that will maximize desirability. This configuration was not one of the designs within the L9 matrix. Only a predicted response and desirability is provided in the model. Therefore, the configuration was entered into the simulation and run in order to confirm the prediction. The means were recorded for each run. Results show a 1.5% difference in mean, 14.5% difference in Taguchi-SNR, and 4.5% difference in desirability.