Apparatus for transmitting broadcast signals, apparatus for receiving broadcast signals, method for transmitting broadcast signals and method for receiving broadcast signals

A method for transmitting broadcast signals by an apparatus for transmitting broadcast signals, the method comprising:

• encoding Data Pipe (DP) data according to a 64800 bit codeword and a 10/15 code rate based on a parity check matrix, wherein the encoded DP data comprises information bits and parity bits;
• Multi-Input Multi-Output (MIMO) encoding the encoded DP data;
• building at least one signal frame by mapping the MIMO encoded DP data;
• and
• modulating data in the built signal frame by an Orthogonal Frequency Division Multiplexing (OFDM) method and transmitting the broadcast signals having the modulated data,
• wherein encoding the DP data comprises:
• initializing the parity bits;
• adding the information bits to the parity bits, wherein each 360 bit group of the information bits corresponds to each row of the parity check matrix, and
• wherein the parity check matrix is:
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• 1990 2726 10183
• 2341 2559 2643 2816 2865 5137 5331 7000 7523 8023 10439 10797 13208 15041
• 5763 12118 15467
• 5556 6858 7677 10162 10207 11349 12321 12398 14787 15743 15859 15952 19313 20879
• 503 10006 19564
• 349 573 910 2702 3654 6214 9246 9353 10638 11772 14447 14953 16620 19888
• 9839 11942 19472
• 204 1390 2887 3835 6230 6533 7443 7876 9299 10291 10896 13960 18287 20086
• 11205 13552 15389
• 541 2429 2838 7144 8523 8637 10490 10585 11074 12074 15762 16812 17900 18548
• 8841 13797 19697
• 733 1659 3838 5323 5805 7882 9429 10682 13697 16909 18846 19587 19592 20904
• 124 6053 18224
• 1134 2136 4631 4653 4718 5197 10410 11666 14996 15305 16048 17417 18960 20303
• 6477 14406 21146
• 734 1001 1283 4959 10016 10176 10973 11578 12051 15550 15915 19022 19430 20121
• 1224 8027 16011
• 745 4057 5855 9885 10594 10989 13156 13219 13351 13631 13685 14577 17713 20386
• 3046 4422 17717
• 968 1446 2130 2502 3092 3787 5323 8104 8418 9998 11681 13972 17747 17929
• 739 12308 17760
• 3020 3857 5275 5786 6319 8608 11943 14062 17144 17752 18001 18453 19311 21414
• 4014 4130 7835
• 709 747 1038 2181 5320 8292 10584 10859 13964 15009 15277 16953 20675 21509
• 2266 5652 11981
• 1663 3247 5003 5760 7186 7360 10346 14211 14717 14792 15155 16128 17355 17970
• 2711 7970 18317
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• 2196 15229 17217
• 5009 5632 6531 9430 9886 10621 11765 13969 16178 16413 18110 18249 20616 20759
• 8636 13302 16764
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• 5612 15010 16657
• 33 2877 5334 6851 7907 8654 10688 15401 16123 17942 17969 18747 18931 20224
• 615 1249 4639
• 87 897 7636 8663 11425 12288 12672 14199 16435 17615 17950 18953 19667 20281
• 3821 12073 18506
• 1042 1832 2545 2719 2947 3672 3700 6249 6398 6833 11114 14283 17694 20477
• 1066 16522 21536
• 326 488 2662 2880 3009 5357 6587 8882 11604 14374 18781 19051 19057 20508
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• 1631 3121 3994 5005 7810 8850 10315 10589 13407 17162 18624 18758 19311 20301
• 1604 8861 17394
• 736 2424 4792 5600 6370 10061 16053 16775 18600
• 2083 7400 8093
• 1254 8163 8876 9157 12141 14587 16545 17175 18191
• 3218 7454 9155
• 388 6641 8974 10607 10716 14477 16825 17191 18400
• 9855 15998 20533
• 5578 6082 6824 7360 7745 8655 11402 11665 12428
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• 48 1732 3805 5158 15442 16909 19854 21071 21579
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• 14216 16954 18164
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• 11747 12441 13876
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• 1183 15605 16675
• 1996 5881 16429
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• 5111 15018 15980
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• 6362 9462 19999
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• 7184 13693 17622
• 11150 15022 20201
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• 1147 6749 19625
• 7099 8466 18520
• 12139 12939 18870
• 11505 14395 15138
• 3840 4634 10244
• 6779 16691 18726
• 1018 10231 17720
• 7146 12644 20196
• 2708 13056 13393
• 5865 16728 19634
• 5781 11588 18888
• 4657 8714 21246
• 1345 2036 5252
• 4580 5279 18750
• 5908 8143 15141
• 3767 6620 18905
• 1804 13693 18640
• 9209 13093 17575
• 10433 13965 16950
• 12486 15875 19791
• 9568 10122 15945
• 8046 14636 17491
• 547 6722 14015
• 2120 4643 13206
• 321 12844 14095
• 6186 9675 12601
• 2632 10513 14936
• 784 5770 21585
• 6369 11995 20321
• 9920 19136 21529
• updating a kth parity bit by summing it with a (k−1)th parity bit in the parity bits.

A method for receiving broadcast signals by an apparatus for receiving broadcast signals, the method comprising:

• receiving broadcast signals having modulated data in signal frames and de-modulating the modulated data by an Orthogonal Frequency Division Multiplexing (OFDM) method;
• parsing at least one signal frame by de-mapping Data Pipe (DP) data from the de-modulated data;
• Multi-Input Multi-Output (MIMO) decoding the DP data;
• and
• decoding the MIMO decoded DP data according to a 64800 bit codeword and a 10/15 code rate based on a parity check matrix,
• wherein the MIMO decoded DP data includes information bits and parity bits being generated by:
• initializing the parity bits;
• adding the information bits to the parity bits, wherein each 360 bit group of the information bits corresponds to each row of the parity check matrix, and
• wherein the parity check matrix is:
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• 1990 2726 10183
• 2341 2559 2643 2816 2865 5137 5331 7000 7523 8023 10439 10797 13208 15041
• 5763 12118 15467
• 5556 6858 7677 10162 10207 11349 12321 12398 14787 15743 15859 15952 19313 20879
• 503 10006 19564
• 349 573 910 2702 3654 6214 9246 9353 10638 11772 14447 14953 16620 19888
• 9839 11942 19472
• 204 1390 2887 3835 6230 6533 7443 7876 9299 10291 10896 13960 18287 20086
• 11205 13552 15389
• 541 2429 2838 7144 8523 8637 10490 10585 11074 12074 15762 16812 17900 18548
• 8841 13797 19697
• 733 1659 3838 5323 5805 7882 9429 10682 13697 16909 18846 19587 19592 20904
• 124 6053 18224
• 1134 2136 4631 4653 4718 5197 10410 11666 14996 15305 16048 17417 18960 20303
• 6477 14406 21146
• 734 1001 1283 4959 10016 10176 10973 11578 12051 15550 15915 19022 19430 20121
• 1224 8027 16011
• 745 4057 5855 9885 10594 10989 13156 13219 13351 13631 13685 14577 17713 20386
• 3046 4422 17717
• 968 1446 2130 2502 3092 3787 5323 8104 8418 9998 11681 13972 17747 17929
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• 3020 3857 5275 5786 6319 8608 11943 14062 17144 17752 18001 18453 19311 21414
• 4014 4130 7835
• 709 747 1038 2181 5320 8292 10584 10859 13964 15009 15277 16953 20675 21509
• 2266 5652 11981
• 1663 3247 5003 5760 7186 7360 10346 14211 14717 14792 15155 16128 17355 17970
• 2711 7970 18317
• 516 578 1914 6147 9419 11148 11434 13289 13325 13332 19106 19257 20962 21556
• 2196 15229 17217
• 5009 5632 6531 9430 9886 10621 11765 13969 16178 16413 18110 18249 20616 20759
• 8636 13302 16764
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• 33 2877 5334 6851 7907 8654 10688 15401 16123 17942 17969 18747 18931 20224
• 615 1249 4639
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• 1042 1832 2545 2719 2947 3672 3700 6249 6398 6833 11114 14283 17694 20477
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• 12139 12939 18870
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• 2708 13056 13393
• 5865 16728 19634
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• 9568 10122 15945
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• 547 6722 14015
• 2120 4643 13206
• 321 12844 14095
• 6186 9675 12601
• 2632 10513 14936
• 784 5770 21585
• 6369 11995 20321
• 9920 19136 21529
• updating a kth parity bit by summing with a (k−1)th parity bit.