NSIP Law
Low density parity code encoding device and decoding device and encoding and decoding methods thereof
A low density parity code (LDPC) encoding and decoding devices and encoding and decoding methods thereof are provided. An LDPC encoding device includes an information obtaining unit which obtains status information of at least two frequency bands, a matrix generation unit which generates a parity check matrix based on the status information, the parity check matrix including sub matrices which correspond to the at least two frequency bands, and an encoder which generates data bits and parity bits using an LDPC with the generated parity check matrix.
Korea Advanced Institute of Science and Technology Samsung Electronics Co., Ltd.
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Hyun Ho Kyung Hun Jung Hyun Yong Ho Dong Jo
Choi Jang Park Cho Park