Multiattribute Access Selection Algorithm Supporting Service Characteristics and User Preferences in Heterogeneous Wireless Networks

Table 3

Triangular fuzzy judgment matrix and network attribute weight for conversational.

Conversational	Bandwidth	Delay	Jitter	Loss	Price	Weight
Bandwidth	(0.5, 0.5, 0.5)	(0.1, 0.2, 0.3)	(0.25, 0.35, 0.45)	(0.3, 0.4, 0.5)	(0.35, 0.45, 0.55)	0.0390
Delay	(0.7, 0.8, 0.9)	(0.5, 0.5, 0.5)	(0.55, 0.65, 0.75)	(0.6, 0.7, 0.8)	(0.65, 0.75, 0.85)	0.4238
Jitter	(0.55, 0.65, 0.75)	(0.25, 0.35, 0.45)	(0.5, 0.5, 0.5)	(0.45, 0.55, 0.65)	(0.55, 0.65, 0.75)	0.2594
Loss	(0.5, 0.6, 0.7)	(0.2, 0.3, 0.4)	(0.35, 0.45, 0.55)	(0.5, 0.5, 0.5)	(0.5, 0.6, 0.7)	0.1946
Price	(0.45, 0.55, 0.65)	(0.15, 0.25, 0.35)	(0.25, 0.35, 0.45)	(0.3, 0.4, 0.5)	(0.5, 0.5, 0.5)	0.0833