Table 3.

Performance metrics for TX–RX of 20 cm features (632 features per case).

Classifier	Accuracy	Precision	Recall	F-Measure
Naïve Bayes	71.6102%	0.740	0.716	0.691
SVM	80.5085%	0.838	0.805	0.812
KNN	83.8983%	0.750	0.581	0.655
Random Forest	79.661%	0.793	0.797	0.782
J48	78.3898%	0.606	0.645	0.625