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Data processing device and data processing method for improving data transmission quality using a low density parity check code
Data processing device and data processing method for improving data transmission quality using a low density parity check code
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机译:数据处理设备和数据处理方法,用于使用低密度奇偶校验码提高数据传输质量
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摘要
The present technology relates to a data processing device and a data processing method, which are capable of securing excellent communication quality in data transmission using an LDPC code. In group-wise interleave, an LDPC code in which a code length N is 16200 bits and an encoding rate r is 10/15 or 12/15 is interleaved in units of bit groups of 360 bits. In group-wise deinterleave, a sequence of the LDPC code that has undergone the group-wise interleave is restored to an original sequence. For example, the present technology can be applied to a technique of performing data transmission using an LDPC code.
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