Transmission device, transmission method, reception device, and reception method

A transmission method comprising:

• an encoding step of performing LDPC coding on a basis of a parity check matrix of an LDPC code with a code length N of 17280 bits and a coding rate r of 13/16, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 225 274 898 916 1020 1055 1075 1179 1185 1343 1376 1569 1828 1972 2852 2957 3183
• 548 602 628 928 1077 1474 1557 1598 1935 1981 2110 2472 2543 2594 2721 2884 2981
• 59 69 518 900 1158 1325 1367 1480 1744 2069 2119 2406 2757 2883 2914 2966 3232
• 1330 1369 1712 2133 2206 2487 2596 2606 2612 2666 2726 2733 2754 2811 2948 3030
• 391 542 689 748 810 1716 1927 2006 2296 2340 2357 2514 2797 2887 2896 3226
• 256 410 799 1126 1377 1409 1518 1619 1829 2037 2303 2324 2472 2475 2874 2992
• 862 1522 1905
• 809 842 945
• 561 1001 2857
• 2132 2592 2905
• 217 401 1894
• 11 30 1860
• 210 1188 2418
• 1372 2273 2455
• 407 2537 2962
• 939 2401 2677
• 2521 3077 3173
• 1374 2250 2423
• 23 188 1320
• 472 714 2144
• 2727 2755 2887
• 1814 2824 2852
• 148 1695 1845
• 595 1059 2702
• 1879 2480 2578
• 17 411 559
• 146 783 2154
• 951 1391 1979
• 1507 1613 3106
• 642 882 2356
• 1008 1324 3125
• 196 1794 2474
• 1129 1544 2931
• 765 1681 2591
• 1550 1936 3048
• 1596 1607 2794
• 156 1053 2926
• 1246 1996 3179
• 348 752 1943.

A reception device comprising:

• a decoding unit configured to decode an LDPC code with a code length N of 17280 bits and a coding rate r of 13/16, the LDPC code being obtained from data transmitted by
• a transmission method including
• an encoding step of performing LDPC coding on a basis of a parity check matrix of the LDPC code, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 225 274 898 916 1020 1055 1075 1179 1185 1343 1376 1569 1828 1972 2852 2957 3183
• 548 602 628 928 1077 1474 1557 1598 1935 1981 2110 2472 2543 2594 2721 2884 2981
• 59 69 518 900 1158 1325 1367 1480 1744 2069 2119 2406 2757 2883 2914 2966 3232
• 1330 1369 1712 2133 2206 2487 2596 2606 2612 2666 2726 2733 2754 2811 2948 3030
• 391 542 689 748 810 1716 1927 2006 2296 2340 2357 2514 2797 2887 2896 3226
• 256 410 799 1126 1377 1409 1518 1619 1829 2037 2303 2324 2472 2475 2874 2992
• 862 1522 1905
• 809 842 945
• 561 1001 2857
• 2132 2592 2905
• 217 401 1894
• 11 30 1860
• 210 1188 2418
• 1372 2273 2455
• 407 2537 2962
• 939 2401 2677
• 2521 3077 3173
• 1374 2250 2423
• 23 188 1320
• 472 714 2144
• 2727 2755 2887
• 1814 2824 2852
• 148 1695 1845
• 595 1059 2702
• 1879 2480 2578
• 17 411 559
• 146 783 2154
• 951 1391 1979
• 1507 1613 3106
• 642 882 2356
• 1008 1324 3125
• 196 1794 2474
• 1129 1544 2931
• 765 1681 2591
• 1550 1936 3048
• 1596 1607 2794
• 156 1053 2926
• 1246 1996 3179
• 348 752 1943.

A reception method comprising:

• a decoding step of decoding an LDPC code with a code length N of 17280 bits and a coding rate r of 13/16, the LDPC code being obtained from data transmitted by
• a transmission method including
• an encoding step of performing LDPC coding on a basis of a parity check matrix of the LDPC code, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 225 274 898 916 1020 1055 1075 1179 1185 1343 1376 1569 1828 1972 2852 2957 3183
• 548 602 628 928 1077 1474 1557 1598 1935 1981 2110 2472 2543 2594 2721 2884 2981
• 59 69 518 900 1158 1325 1367 1480 1744 2069 2119 2406 2757 2883 2914 2966 3232
• 1330 1369 1712 2133 2206 2487 2596 2606 2612 2666 2726 2733 2754 2811 2948 3030
• 391 542 689 748 810 1716 1927 2006 2296 2340 2357 2514 2797 2887 2896 3226
• 256 410 799 1126 1377 1409 1518 1619 1829 2037 2303 2324 2472 2475 2874 2992
• 862 1522 1905
• 809 842 945
• 561 1001 2857
• 2132 2592 2905
• 217 401 1894
• 11 30 1860
• 210 1188 2418
• 1372 2273 2455
• 407 2537 2962
• 939 2401 2677
• 2521 3077 3173
• 1374 2250 2423
• 23 188 1320
• 472 714 2144
• 2727 2755 2887
• 1814 2824 2852
• 148 1695 1845
• 595 1059 2702
• 1879 2480 2578
• 17 411 559
• 146 783 2154
• 951 1391 1979
• 1507 1613 3106
• 642 882 2356
• 1008 1324 3125
• 196 1794 2474
• 1129 1544 2931
• 765 1681 2591
• 1550 1936 3048
• 1596 1607 2794
• 156 1053 2926
• 1246 1996 3179
• 348 752 1943.

A transmission device comprising:

• an encoding unit configured to perform LDPC coding on a basis of a parity check matrix of an LDPC code with a code length N of 17280 bits and a coding rate r of 14/16, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 337 376 447 504 551 864 872 975 1136 1225 1254 1271 1429 1478 1870 2122
• 58 121 163 365 515 534 855 889 1083 1122 1190 1448 1476 1635 1691 1954
• 247 342 395 454 479 665 674 1033 1041 1198 1300 1484 1680 1941 2096 2121
• 80 487 500 513 661 970 1038 1095 1109 1133 1416 1545 1696 1992 2051 2089
• 32 101 205 413 568 712 714 944 1329 1669 1703 1826 1904 1908 2014 2097
• 142 201 491 838 860 954 960 965 997 1027 1225 1488 1502 1521 1737 1804
• 453 1184 1542
• 10 781 1709
• 497 903 1546
• 1080 1640 1861
• 1198 1616 1817
• 771 978 2089
• 369 1079 1348
• 980 1788 1987
• 1495 1900 2015
• 27 540 1070
• 200 1771 1962
• 863 988 1329
• 674 1321 2152
• 807 1458 1727
• 844 867 1628
• 227 546 1027
• 408 926 1413
• 361 982 2087
• 1247 1288 1392
• 1051 1070 1281
• 325 452 467
• 1116 1672 1833
• 21 236 1267
• 504 856 2123
• 398 775 1912
• 1056 1529 1701
• 143 930 1186
• 553 1029 1040
• 303 653 1308
• 877 992 1174
• 1083 1134 1355
• 298 404 709
• 970 1272 1799
• 296 1017 1873
• 105 780 1418
• 682 1247 1867.

A transmission method comprising:

• an encoding step of performing LDPC coding on a basis of a parity check matrix of an LDPC code with a code length N of 17280 bits and a coding rate r of 14/16, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 337 376 447 504 551 864 872 975 1136 1225 1254 1271 1429 1478 1870 2122
• 58 121 163 365 515 534 855 889 1083 1122 1190 1448 1476 1635 1691 1954
• 247 342 395 454 479 665 674 1033 1041 1198 1300 1484 1680 1941 2096 2121
• 80 487 500 513 661 970 1038 1095 1109 1133 1416 1545 1696 1992 2051 2089
• 32 101 205 413 568 712 714 944 1329 1669 1703 1826 1904 1908 2014 2097
• 142 201 491 838 860 954 960 965 997 1027 1225 1488 1502 1521 1737 1804
• 453 1184 1542
• 10 781 1709
• 497 903 1546
• 1080 1640 1861
• 1198 1616 1817
• 771 978 2089
• 369 1079 1348
• 980 1788 1987
• 1495 1900 2015
• 27 540 1070
• 200 1771 1962
• 863 988 1329
• 674 1321 2152
• 807 1458 1727
• 844 867 1628
• 227 546 1027
• 408 926 1413
• 361 982 2087
• 1247 1288 1392
• 1051 1070 1281
• 325 452 467
• 1116 1672 1833
• 21 236 1267
• 504 856 2123
• 398 775 1912
• 1056 1529 1701
• 143 930 1186
• 553 1029 1040
• 303 653 1308
• 877 992 1174
• 1083 1134 1355
• 298 404 709
• 970 1272 1799
• 296 1017 1873
• 105 780 1418
• 682 1247 1867.

A reception device comprising:

• a decoding unit configured to decode an LDPC code with a code length N of 17280 bits and a coding rate r of 14/16, the LDPC code being obtained from data transmitted by
• a transmission method including
• an encoding step of performing LDPC coding on a basis of a parity check matrix of the LDPC code, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 337 376 447 504 551 864 872 975 1136 1225 1254 1271 1429 1478 1870 2122
• 58 121 163 365 515 534 855 889 1083 1122 1190 1448 1476 1635 1691 1954
• 247 342 395 454 479 665 674 1033 1041 1198 1300 1484 1680 1941 2096 2121
• 80 487 500 513 661 970 1038 1095 1109 1133 1416 1545 1696 1992 2051 2089
• 32 101 205 413 568 712 714 944 1329 1669 1703 1826 1904 1908 2014 2097
• 142 201 491 838 860 954 960 965 997 1027 1225 1488 1502 1521 1737 1804
• 453 1184 1542
• 10 781 1709
• 497 903 1546
• 1080 1640 1861
• 1198 1616 1817
• 771 978 2089
• 369 1079 1348
• 980 1788 1987
• 1495 1900 2015
• 27 540 1070
• 200 1771 1962
• 863 988 1329
• 674 1321 2152
• 807 1458 1727
• 844 867 1628
• 227 546 1027
• 408 926 1413
• 361 982 2087
• 1247 1288 1392
• 1051 1070 1281
• 325 452 467
• 1116 1672 1833
• 21 236 1267
• 504 856 2123
• 398 775 1912
• 1056 1529 1701
• 143 930 1186
• 553 1029 1040
• 303 653 1308
• 877 992 1174
• 1083 1134 1355
• 298 404 709
• 970 1272 1799
• 296 1017 1873
• 105 780 1418
• 682 1247 1867.

A reception method comprising:

• a decoding step of decoding an LDPC code with a code length N of 17280 bits and a coding rate r of 14/16, the LDPC code being obtained from data transmitted by
• a transmission method including
• an encoding step of performing LDPC coding on a basis of a parity check matrix of the LDPC code, wherein
• the LDPC code includes information bits and parity bits,
• the parity check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits,
• the information matrix portion is represented by a parity check matrix initial value table, and
• the parity check matrix initial value table is a table representing positions of elements of 1 of the information matrix portion for every 360 columns, and is
• 337 376 447 504 551 864 872 975 1136 1225 1254 1271 1429 1478 1870 2122
• 58 121 163 365 515 534 855 889 1083 1122 1190 1448 1476 1635 1691 1954
• 247 342 395 454 479 665 674 1033 1041 1198 1300 1484 1680 1941 2096 2121
• 80 487 500 513 661 970 1038 1095 1109 1133 1416 1545 1696 1992 2051 2089
• 32 101 205 413 568 712 714 944 1329 1669 1703 1826 1904 1908 2014 2097
• 142 201 491 838 860 954 960 965 997 1027 1225 1488 1502 1521 1737 1804
• 453 1184 1542
• 10 781 1709
• 497 903 1546
• 1080 1640 1861
• 1198 1616 1817
• 771 978 2089
• 369 1079 1348
• 980 1788 1987
• 1495 1900 2015
• 27 540 1070
• 200 1771 1962
• 863 988 1329
• 674 1321 2152
• 807 1458 1727
• 844 867 1628
• 227 546 1027
• 408 926 1413
• 361 982 2087
• 1247 1288 1392
• 1051 1070 1281
• 325 452 467
• 1116 1672 1833
• 21 236 1267
• 504 856 2123
• 398 775 1912
• 1056 1529 1701
• 143 930 1186
• 553 1029 1040
• 303 653 1308
• 877 992 1174
• 1083 1134 1355
• 298 404 709
• 970 1272 1799
• 296 1017 1873
• 105 780 1418
• 682 1247 1867.