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EURASIP Journal on Wireless Communications and Networking

Table 3 Estimated parameters in the mixture of Gaussian and α-stable noise (α = 1.5, γ = 0.3, σ2 = 0.6 (NIR = 0))

From: Impulsive noise modeling and robust receiver design

L

Myriad

NIG

κ

BER

α

γ

BER

40

0.412 ± 5.8e-2

1.7

1.1 ± 0.52

0.64 ± 0.29

1.4

80

0.413 ± 4.2e-2

1.6

0.869 ± 0.48

0.560 ± 0.35

1.3

200

0.410 ± 1.8e-2

1.5

0.418 ± 0.32

0.328 ± 0.14

1.4

1000

0.410 ± 1.3e-2

1.5

0.273 ± 0.23

0.245 ± 0.14

2.3

L

p-norm

LLR

p

BER

a

b

BER

40

1.42 ± 0.47

7.9

2.68 ± 1.3

4.1 ± 0.96

2.3

80

1.280 ± 0.41

6.4

3.27 ± 1.06

4.93 ± 0.80

1.6

200

1.05 ± 0.23

4.0

4.13 ± 0.35

6.27 ± 1.06

1.2

1000

0.99 ± 0.17

1.7

4.2 ± 0.24

7.03 ± 0.96

1.0

  1. The value mean ± standard deviation is given for the estimated parameters. The BER has to be multiplied by \(10^{-3}\)
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