N

4

6

8

10

12

14

16

20

36

40

G_H0

0.666667

0.736477

0.778709

0.807558

0.828764

0.845136

0.858229

0.878002

0.919062

0.924960

R_in

1.414215

1.666668

1.847760

1.988856

2.104399

2.202216

2.287017

2.428831

2.802727

2.869776

R_out

1.414215

4.000003

7.708066

12.52199

18.43434

25.44113

33.53998

53.00815

174.3981

215.6139

${\eta }_{\text{1},M-\text{1}}$

0.471404

0.570472

0.619014

0.647285

0.665309

0.677454

0.685939

0.696415

0.706696

0.706503

$\frac{SNR\left(N\right)}{SNR\left(4\right)}$

1.000000

1.210155

1.313128

1.373100

1.411334

1.437097

1.455096

1.477320

1.499129

1.498721

$\frac{SN{R}_{M/2}\left(N\right)}{SNR\left(4\right)}$

1.000000

n.a.

0.941683

n.a.

0.885150

n.a.

0.842198

0.808903

0.716911

0.711792