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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