Reducing Spectrum Handoffs and Energy Switching Consumption of MADM-Based Decisions in Cognitive Radio Networks

Table 1

Average selected spectrum holes for a similar weights-oriented connection profile.

Algorithm
SAW	6.2	66.8	0.98			509.9
SAW + Comparison Function	5.8	77.1	0.97			406.7
TOPSIS	6.2	76.1	0.97			587.2
TOPSIS + Comparison Function	6.1	71.6	0.97			581.2
VIKOR	6.1	60.4	0.98			463.6
VIKOR + Comparison Function	5.4	87.9	0.97	0.001		252.5
Random	6.1	50.9	0.97	0.009		449.5