METHOD FOR GENERATING CODES, DEVICE FOR GENERATING CODE WORD SEQUENCES FOR NUCLEIC ACID STORAGE CHANNEL MODULATION, AND COMPUTER READABLE STORAGE MEDIUM

摘要

Codes are generated for code word sequences for nucleic acid storage channel modulation. A plurality of information units of a first length and a plurality of quaternary code words of a second length are provided (31, 32). The amount of code words is at least twice the amount of information units and the plurality of quaternary code words comprises no code word where the last three code symbols are identical and no code word where the first two code symbols are identical. The code words are distributed (33) to at least a first and a second code and the information units are mapped (35) to the code words of the first code and of the second code. A device (40) for generating code word sequences for nucleic acid channel modulation is used to generate at least one code word sequence by concatenating code words selected from the different codes.