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Table 1 Estimated parameters values of the S α S distribution

From: Performance evaluation of max-dmin precoding in impulsive noise for train-to-wayside communications in subway tunnels

Model

Parameter

Estimated value

 

Exponent characteristic α

1.253

α-stable

Dispersion γ

0.419

 

Location μ

3.95×10−4≈ 0

 

Symmetry parameter β

2.64×10−4≈ 0