Title :
Generalized algorithm for design of DC-free codes based on multilevel partition chain
Author :
Jeong, Chang Ki ; Joo, Eon Kyeong
Author_Institution :
Sch. of Electron. & Electr. Eng., Kyungpook Nat. Univ., Taegu, South Korea
Abstract :
A generalized algorithm for design of DC-free codes based on the multilevel partition chain is presented. The multilevel partition chain is formed from the code partition chain of Reed-Muller codes. Some parameters such as the maximum runlength and running digital sum (RDS) of DC-free codes are also obtained. The results show that the DC-free codes obtained by the presented design algorithm have good coding parameters.
Keywords :
Reed-Muller codes; block codes; decoding; linear codes; DC-free codes design; Reed-Muller codes; balanced codes; code partition chain; coding parameters; design algorithm; generalized algorithm; high code rates; linear transparent block code; maximum runlength; multilevel partition chain; multistage closest coset decoding; running digital sum; Algorithm design and analysis; Binary codes; Digital recording; Error correction; Error correction codes; Frequency; Hamming distance; Information technology; Partitioning algorithms; Sufficient conditions;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/4234.709441
