Patent ID: 11881870
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The method according to claim 1, wherein a code rate corresponding to the basic matrix is 5/6, and the mother matrix is shown as follows:, H
    ⁡
    (
    
     5
     /
     6
    
    )
   
   =
   
    [
    
     
      
       
        
         H
         
          M
          ⁢
          C
         
        
        (
        
         5
         /
         6
        
        )
       
      
      
       
        0
        
         4
         ×
         r
        
       
      
     
     
      
       
        
         H
         IR
        
        (
        
         5
         /
         6
        
        )
       
      
      
       
        I
        
         r
         ×
         r
        
       
      
     
    
    ]
   
  
  ,, where:
H(5/6) indicates the mother matrix, HMC(5/6) indicates the basic matrix, HIR(5/6) indicates the extension matrix, a size of HIR(5/6) is r rows and 24 columns, 5/6 indicates the code rate, 04×r indicates the first fixed matrix, Ir×r indicates the second fixed matrix, 04×r indicates an all-zero matrix with a size of 4 rows and r columns, Ir×r indicates an identity matrix with a size of r rows and r columns, r≥1, k≤r, and r is an integer; and, H
     MC
    
    (
    
     5
     /
     6
    
    )
   
   =
   
    [
    
     
      
       13
      
      
       48
      
      
       80
      
      
       66
      
      
       4
      
      
       74
      
      
       7
      
      
       30
      
      
       76
      
      
       52
      
      
       37
      
      
       60
      
      
       ‐
      
      
       49
      
      
       ‐
      
      
       73
      
      
       31
      
      
       74
      
      
       73
      
      
       23
      
      
       1
      
      
       0
      
      
       ‐
      
      
       ‐
      
     
     
      
       69
      
      
       63
      
      
       74
      
      
       56
      
      
       64
      
      
       77
      
      
       57
      
      
       65
      
      
       6
      
      
       16
      
      
       51
      
      
       ‐
      
      
       64
      
      
       ‐
      
      
       64
      
      
       68
      
      
       9
      
      
       48
      
      
       62
      
      
       54
      
      
       ‐
      
      
       0
      
      
       0
      
      
       ‐
      
     
     
      
       51
      
      
       15
      
      
       0
      
      
       80
      
      
       24
      
      
       25
      
      
       42
      
      
       54
      
      
       44
      
      
       71
      
      
       71
      
      
       9
      
      
       67
      
      
       35
      
      
       67
      
      
       ‐
      
      
       58
      
      
       ‐
      
      
       29
      
      
       ‐
      
      
       0
      
      
       ‐
      
      
       0
      
      
       0
      
     
     
      
       16
      
      
       29
      
      
       36
      
      
       41
      
      
       44
      
      
       56
      
      
       59
      
      
       37
      
      
       50
      
      
       24
      
      
       ‐
      
      
       65
      
      
       4
      
      
       65
      
      
       4
      
      
       52
      
      
       ‐
      
      
       4
      
      
       ‐
      
      
       73
      
      
       1
      
      
       ‐
      
      
       ‐
      
      
       0
      
     
    
    ]
   
  
  ,, wherein “-” indicates an all-zero matrix; and
wherein a Table G indicates a seventh matrix with a size of 100 rows and 24 columns, HIR(5/6) is obtained by reading r rows and 24 columns from the seventh matrix, the r rows are any r rows in the 100 rows in the seventh matrix, and Table G is shown as follows:, TABLE G

7.

n

d
1
2
3
4
5
6
7
8
9
10
11

11
0.60
1.15
3.34
4.80
5.20
6.29
7.39
9.22
11.77
12.7
18.7

10
0.72
2.79
3.69
4.49
5.75
6.8
9.2
11.56
12.22
14.58

8
1.18
2.47
4.21
5.80
6.38
7.50
9.75
11.32

9
0.21
1.26
2.30
3.36
4.44
5.67
6.63
7.2
11.55

9
0.18
2.63
3.78
4.44
6.67
8.14
9.35
11.73
14.9

9
1.56
2.5
3.9
5.45
6.67
7.50
9.25
17.8
19.53

8
0.45
1.28
3.50
4.62
6.34
7.8
9.4
20.76

7
2.80
3.50
4.13
5.40
6.32
9.0
10.20

8
1.47
2.38
3.55
4.45
6.67
7.71
9.57
23.38

7
1.47
2.79
3.7
4.76
6.27
9.33
21.49

7
1.58
2.19
3.26
4.31
5.39
9.68
15.17

6
2.6
3.76
5.24
6.69
7.3
16.43

6
1.40
3.34
6.37
7.42
9.1
13.10

6
1.59
2.47
3.66
6.63
9.74
17.26

6
2.47
3.3
4.53
5.67
7.67
22.46

6
3.69
4.56
5.35
6.36
9.54
18.17

6
3.7
6.26
7.77
9.24
16.43
22.32

5
1.36
2.9
3.76
6.3
8.78

5
1.14
2.45
6.0
7.59
19.39

5
1.4
3.4
6.54
8.31
13.31

5
1.48
2.39
3.33
6.32
10.34

5
1.46
4.47
6.6
13.69
20.22

5
1.66
3.64
6.10
9.77
23.42

5
1.23
2.62
6.65
15.43
16.43

5
1.6
2.48
3.16
6.29
12.23

5
2.3
3.11
6.44
8.34
16.70

4
1.59
2.49
3.16
14.1

5
2.77
3.19
6.8
13.10
21.17

5
1.44
2.20
3.18
14.17
19.17

4
3.71
6.16
9.4
10.69

4
2.27
3.18
12.36
14.0

5
1.52
3.43
6.42
8.39
20.56

4
1.31
6.14
8.50
22.9

4
3.22
6.38
9.64
18.80

4
1.43
2.80
3.59
17.34

5
2.48
3.31
6.22
15.77
16.71

4
3.21
6.54
10.41
13.65

4
3.58
6.78
14.47
18.56

5
1.70
3.21
6.13
11.8
13.41

4
1.22
6.19
18.63
21.74

4
1.59
2.58
6.17
12.14

5
1.59
3.72
6.32
15.29
20.29

4
1.71
2.79
14.21
20.24

4
2.46
3.46
16.19
17.51

4
1.53
2.75
13.34
22.28

4
0.79
1.24
2.34
8.64

3
1.73
2.25
10.49

4
1.48
2.18
17.64
19.72

3
0.41
2.41
10.1

3
1.32
12.74
15.45

3
2.9
12.50
19.25

4
1.72
2.18
12.75
21.11

3
0.40
1.34
2.43

4
1.57
2.71
8.76
11.29

3
0.74
10.67
15.54

3
7.5
8.23
14.66

3
10.70
12.41
13.17

3
10.59
12.72
14.74

3
0.3
8.25
14.31

3
8.54
14.65
22.68

3
0.15
12.18
13.29

3
0.11
8.21
19.33

3
0.30
13.29
19.80

3
0.50
8.41
16.79

3
12.51
14.41
22.45

2
8.18
17.77

3
0.3
4.51
8.6

3
8.34
10.58
14.67

3
10.14
17.30
18.56

2
14.69
18.64

3
9.58
12.59
15.11

3
0.74
12.48
14.38

3
0.41
10.52
15.16

3
12.58
16.63
20.80

3
0.8
12.2
18.25

2
0.64
20.35

3
0.68
11.4
12.26

3
0.39
12.66
22.61

3
11.26
12.50
18.31

2
14.11
16.18

3
9.73
10.80
19.44

2
11.54
13.28

3
0.68
14.0
19.55

3
0.53
7.3
15.42

3
0.65
10.72
16.73

3
0.54
12.11
23.69

3
0.44
12.15
17.70

3
12.57
16.48
18.61

3
7.48
14.30
18.72

2
7.80
10.47

3
0.4
12.23
19.72

3
9.59
13.4
17.69

2
9.66
18.22

3
12.52
16.53
19.60

2
8.35
21.13

3
7.65
9.44
16.68

3
12.16
13.9
17.9

3
7.10
12.3
14.7

2
17.50
22.5

3
9.62
16.20
17.80

wherein an mth element from top to bottom in a column in which d is located indicates a row weight of row m in the seventh matrix, an nth element (a, b) from left to right in row m in the seventh matrix indicates that a cyclic shift coefficient of a cyclic shift matrix in row m and column (a+n) in the seventh matrix is b, all remaining locations in the seventh matrix are all-zero matrices, n∈{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, and m, a, and b are all positive integers.