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Table 1 Summary of notations.

From: Design of zone-based bandwidth management scheme in IEEE 802.16 multi-hop relay networks

Notation

Description

Type

L

Zone size

System parameters

S

Satisfaction rate for required bandwidth

 

HCMAX

Hop count of 802.16-MR

 

Visiting probability at RSi, j

 

Normalized visiting probability at RSi, j within the zone

 

Hop count between BS and RSi, j

 

S_TH

Threshold of the satisfaction rate

User parameters

BW

Flow data rate

 

RSinitial

The initial RS of the zone for bandwidth allocation

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