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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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