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Table 1 The number of iterations versus SNR value (CMMB R = 1/2)

From: An adaptive low-power LDPC decoder using SNR estimation

SNR

Iteration #

SNR

Iteration #

 

Min

Max

Avg

 

Min

Max

Avg

-1

50

50

50

6

2

4

2.16

-0.5

50

50

50

6.5

1

3

2.02

0

50

50

50

7

1

3

1.86

0.5

50

50

50

7.5

1

3

1.48

1

42

50

49.88

8

1

2

1.16

1.5

10

50

21.51

8.5

1

2

1.04

2

6

19

10.94

9

1

2

1.01

2.5

4

11

7.75

9.5

1

2

1

3

4

9

6.03

10

1

2

1

3.5

4

7

4.91

10.5

1

2

1

4

3

6

4.1

11

1

1

1

4.5

2

5

3.45

11.5

1

1

1

5

2

4

3.02

12

1

1

1

5.5

2

4

2.6

    
  1. [9216, 4608], Max iteration: 50, Frame: 1,000,000