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

Claim 9:
10. 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 H indicates an eighth matrix with a size of 100 rows and 24 columns, HIR(5/6) is obtained by reading r rows and 24 columns from the eighth matrix, the r rows are any r rows in the 100 rows in the eighth matrix, and Table H is shown as follows:, TABLE H

8.

n

d
1
2
3
4
5

5
0.80
1.29
2.34
8.39
9.22

5
3.7
4.20
5.60
6.15
7.7

5
11.8
13.2
14.77
18.69
20.56

5
12.72
15.58
16.79
17.75
19.49

5
5.47
10.75
21.18
22.22
23.38

5
2.32
3.80
6.21
7.63
9.50

5
0.44
1.30
4.55
8.21
20.67

5
11.26
13.67
14.14
16.2
18.36

5
10.35
12.78
15.73
17.9
19.44

5
4.53
6.67
21.18
22.8
23.63

5
0.56
1.5
2.50
4.45
9.9

5
5.76
7.45
8.4
13.25
20.50

4
11.34
14.8
16.62
18.28

4
12.32
15.13
17.40
19.50

5
9.47
10.38
21.80
22.20
23.0

5
1.71
2.38
4.45
6.57
7.55

4
0.67
5.7
8.79
20.49

4
3.27
13.47
14.76
18.33

4
11.58
12.17
16.26
17.39

4
10.68
15.31
19.3
23.19

5
1.76
4.24
4.69
21.6
22.43

4
0.40
6.10
7.42
9.1

4
3.37
5.66
8.26
20.34

3
13.63
21.47
22.74

3
10.3
18.59
23.46

3
11.67
14.53
16.67

5
4.36
12.54
15.35
17.47
19.69

3
0.17
1.26
6.56

4
5.32
7.24
8.77
20.43

3
2.76
3.78
9.7

3
13.36
21.3
22.9

3
11.45
14.39
18.14

3
10.4
16.59
23.0

3
12.31
15.31
19.4

4
4.32
4.33
4.34
17.54

3
1.39
7.48
20.6

3
5.69
8.47
9.22

3
2.77
3.10
17.46

3
12.66
15.42
19.64

3
10.65
21.23
22.62

3
11.48
13.43
18.43

5
4.23
4.44
14.16
16.6
23.29

3
5.11
7.3
8.70

3
1.16
9.59
20.34

3
0.10
16.49
17.1

3
3.8
12.77
19.19

3
13.17
15.20
21.17

3
10.17
14.18
23.44

3
2.4
11.16
22.69

4
4.18
4.27
4.36
18.71

3
5.52
7.39
20.0

3
1.42
9.56
19.43

3
15.14
17.31
18.9

3
3.50
12.38
16.80

3
0.34
11.22
22.64

2
2.59
14.80

3
13.77
21.31
23.43

4
4.22
4.71
5.21
10.48

3
1.41
4.65
7.54

3
9.58
18.56
20.78

3
0.47
17.21
19.13

3
10.8
11.41
22.70

3
12.22
15.19
21.63

3
2.17
13.14
16.74

5
3.59
4.29
4.59
14.58
23.29

3
1.71
16.72
17.32

3
5.79
10.21
20.24

2
7.46
19.46

3
9.51
14.19
18.75

2
0.53
8.34

3
11.34
12.28
15.24

3
2.64
13.79
23.73

4
3.49
4.72
21.25
22.48

3
1.64
10.1
17.18

3
5.41
13.32
23.41

2
9.74
18.45

3
0.50
7.25
14.9

3
3.18
16.11
20.72

2
12.43
21.75

3
2.40
11.57
19.34

2
6.71
8.29

3
4.54
15.67
22.76

3
3.74
5.23
9.5

3
1.17
11.66
20.70

2
7.41
17.59

3
0.3
2.72
18.74

3
10.68
13.31
14.25

3
8.65
15.54
16.18

3
12.29
19.15
23.21

3
6.11
21.33
22.29

3
4.79
5.30
9.80

3
3.41
14.50
15.51

3
1.41
8.18
18.45

3
0.51
2.3
13.77

3
7.67
19.58
20.6

3
11.14
16.56
23.34

2
10.64
22.30

2
6.11
12.69

4
4.48
9.74
17.59
21.58

3
0.52
14.38
15.16

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 eighth matrix, an nth element (a, b) from left to right in row m in the eighth matrix indicates that a cyclic shift coefficient of a cyclic shift matrix in row m and column (a+n) in the eighth matrix is b, all remaining locations in the eighth matrix are all-zero matrices, n∈{1, 2, 3, 4, 5}, and m, a, and b are all positive integers.