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Table 4 Sample FRB for illustrating the mechanism

From: QoS-aware fuzzy rule-based vertical handoff decision algorithm incorporating a new evaluation model for wireless heterogeneous networks

Rule number

BER

E2EDelay

Jitter

Bandwidth

Handoff score

Conversational

1

Low

Low

Low

Low

High

25

Low

High

High

Low

Low

50

Medium

High

Medium

Medium

Low

81

High

High

High

High

Low

Streaming

1

Low

Low

Low

Low

Low

25

Low

High

High

Low

Low

50

Medium

High

Medium

Medium

High

81

High

High

High

High

Medium

Interactive

1

Low

Low

Low

Low

Medium

25

Low

High

High

Low

Low

50

Medium

High

Medium

Medium

Low

81

High

High

High

High

Low

Background

1

Low

Low

Low

Low

Medium

25

Low

High

High

Low

Medium

50

Medium

High

Medium

Medium

Medium

81

High

High

High

High

Medium