Vertical Handover Decision Algorithm Using Multicriteria Metrics in Heterogeneous Wireless Network

Table 4

Performance improvement comparisons.

Performance improvement (%)	Equal priority; Multicriteria versus conventional method	Mobile priority; Multicriteria versus conventional method	Network priority; Multicriteria versus conventional method
Number of handoffs	46.60	90.41	84.60
Balance index	−3.66	0.09	18.03
Average blocking probability	−7.05	−8.69	20.23