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Table 5 Aggregate TCP throughput T obtained with ns-3 simulations and the fixed-point analytical model for B=30. Results for ns-3 simulations are presented with the 99 % confidence intervals

From: A novel queue-aware wireless link adaptation mechanism and its fixed-point analytical model

idx

T (ns3)

T (analysis)

Solution

x ⋆

α ⋆

 

(Mbps)

(Mbps)

domain

(packets)

 

1

7.9785 ± 0.0162

7.9942

\(\mathcal {R}_{1}\)

25.9733

N/A

2

15.4886 ± 0.0857

15.9674

\(\mathcal {R}_{1}\)

3.9049

N/A

3

15.9636 ± 0.2527

16.2673

\(\mathcal {B}\)

30.0000

5.41 10−2

4

5.3673 ± 0.0000

5.3760

\(\mathcal {R}_{1}\)

22.5306

N/A

5

5.3673 ± 0.0000

5.3760

\(\mathcal {R}_{1}\)

22.5306

N/A

6

5.3673 ± 0.0000

5.3760

\(\mathcal {R}_{1}\)

22.5306

N/A

7

9.8443 ± 0.0336

10.7416

\(\mathcal {R}_{2}\)

32.3563

N/A

8

11.0671 ± 0.0080

10.9739

\(\mathcal {B}\)

30.0000

2.73 10−2

9

21.0011 ± 0.0053

20.9776

\(\mathcal {B}\)

30.0000

9.51 10−3

10

9.1072 ± 0.0330

10.7412

\(\mathcal {R}_{2}\)

30.7266

N/A

11

12.9934 ± 0.0867

12.0195

\(\mathcal {R}_{1}\)

0.0000

N/A

12

15.9259 ± 0.0378

16.0586

\(\mathcal {B}\)

30.0000

7.56 10−3

13

11.4676 ± 0.0120

11.4330

\(\mathcal {B}\)

30.0000

1.84 10−1

14

11.0026 ± 0.0043

10.9937

\(\mathcal {B}\)

30.0000

3.93 10−2

15

20.8078 ± 0.1013

23.6811

\(\mathcal {R}_{2}\)

31.1479

N/A

16

8.8136 ± 0.0159

8.7706

\(\mathcal {B}\)

30.0000

1.19 10−1

17

16.1202 ± 0.0134

16.1126

\(\mathcal {B}\)

30.0000

6.29 10−2

18

19.5952 ± 0.0287

20.9496

\(\mathcal {R}_{2}\)

34.1783

N/A