Curve

$\kappa$

$\left(n\mathrm{,}N\right)$

${\rho }_{\delta }=1$

${\rho }_{\delta }=3$

${\rho }_{\delta }=5$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

${\widehat{g}}^{\alpha }\left(x\right)$

${\widehat{g}}_N\left(x\right)$

$\kappa =3$

(20, 60)

1.2136

2.0637

1.0597

1.9101

1.0537

1.7948

(30 ,90)

0.9319

1.7127

0.8452

1.5598

0.8012

1.4746

(50, 150)

0.7002

1.3890

0.6397

1.3086

0.5590

1.2341

$\kappa =5$

(20, 100)

0.8332

1.5661

0.7981

1.4378

0.7266

1.3667

(30, 150)

0.7511

1.3930

0.6546

1.3074

0.5635

1.2514

(50, 250)

0.5373

1.1940

0.4824

1.0696

0.3993

1.0033