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Table 2 Parameters of traffic types

From: A new cross-layer scheme that combines grey relational analysis with multiple attributes and knapsack algorithms for WiMAX uplink bandwidth allocation

Traffic type

Data rate (kbps)

Mean duration (sec)

Arrival rate (call/s)

Traffic rate

Voice services

64

210

0.1–10

CBR

Video services

550–15550

360

0.1–10

VBR

Data services

280–7670

180

0.1–10

VBR