Patent ID: 11901914
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 9:
10. The method according to claim 7, wherein the matrix HIR of Q rows and 24 columns is any Q-row matrix in a preset 100-row matrix, each row in the preset 100-row matrix comprises 24 elements, each element represents one square submatrix whose size is Z×Z, a null element in each row represents an all-zero matrix, a specific value of a non-null element in each row is a cyclic permutation value of an identity matrix, and the preset 100-row matrix is as follows:, 60
15

34
80
20
29
39

22

77
7

7

72

79
69
49
75
8

2

56
22

58

18
47

21
80
38
50

32

21
26
30
36
44
67
63
2

55

18

63
78
44

67

14
35

73

9

56
5
9

45
67
50

25

8

53

45
28

50
62

34
8

4

76

80
50
13
40
32

0
20

47
38
55
45

67
71

57

38

47
79
7
76

27

33

49

58
19
26
31
39

68

17

6
76

24
69
3

43

40

34

37
42

1

10

59
47
66

63

74

26

47
3
53
67

67

46

69
56
35
36

54

17

7

26
77

24

43

32

36
9
76

3

78

14
45

0
59

39

4

4

54

31

31

48
39
33

32

34

46

47

6

69

22

66

64

10

77

42

23
62

65

43
43

6
48
16

29

23

3
11

44

34

70

59
49
16

1

77
19

8

10

17

44
20
18

17

17

71

16

4
69

27
18

36

0

52

43

42

39

56

31

14

50

9

22

38

64

80

43
80
59

34

48
31

22

77
71

21

54

41

65

58

78

47

56

70

21

13

8

41

22

19

63

74

59
58

17

14

59

72

32

29

29

71
79

21

24

46
46

19
51

53
75

34

28

79
24
34

64

73
25

49

48
18

64

72

41

41

1

32

74

45

9

50

25

72
18

75

11

40
34
43

57
71

76

29

74

67

54

5
23

66

70

41
17

59

72

74

3

25

31

54

65

68

15

18
29

11

21

33

30

29

80

50

41

79

51

41

45

18

77

3

51

6

34

58

67

14

30
56

69

64

58

59

11

74

48

38

41

52

16

58

63

80

8

2

25

64

35

68

4
26

39

66

61

26
50

31

11

18

73
80

44

54

28

68

0

55

53

3

42

65

72

73

54

11

69

44

15

70

57

48

61

48

30

72

80

47

4

23

72

59

4

69

66

22

52

53

60

35

13

65

44

68

16
9

9

10

3

7

50

5

62

20
80.