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Table 4 The 4-rate adaptation thresholds (between rates 0, 2, 4, and 6)

From: Analysis and experimental evaluation of rate adaptation with transmit buffer information

Offered load Buffer size (bytes) Adaptation threshold (dB)
γ 1 γ 2 γ 3
2 Mbps 2,048 10.0(9.2) 15.0(14.6) 19.0(17.8)
  8,192 12.0(10.8) 14.5(14.4) 20.0(18.2)
8 Mbps 2,048 6.5(6.2) 12.5(11.4) 19.0(17.8)
  8,192 7.5(7.0) 13.5(12.8) 20.5(17.6)
32 Mbps 2,048 5.0(5.0) 10.0(9.8) 18.5(16.8)
  8,192 5.0(5.2) 11.0(10.4) 19.0(17.2)
No buffer/load information   4.7(4.6) 10.5(10.0) 18.6(16.6)
  1. The value inside the brackets is calculated from our Matlab model and the value outside is trained in hardware.