Figure 5
From: Cognitive radio engine parametric optimization utilizing Taguchi analysis
Kiviat graph: The Kiviat graph, also known as a spider chart graphically combines performance across multiple metrics in one figure. Similar to utilities that are normalized between [0,1], each metric is placed on the same scale. Higher-is-better, and lower-is-better metrics are alternated such that a balanced system is star shaped. The FOM is like fitness in that it is an aggregate combination of all metrics. The FOM of this example is 0.7833.