On Cyclic DNA Codes
arXiv:1209.4414
Abstract
This paper considers cyclic DNA codes of arbitrary length over the ring $R=\F_2[u]/u^4-1$. A mapping is given between the elements of and the alphabet which allows the additive stem distance to be extended to this ring. Cyclic codes over are designed such that their images under the mapping are also cyclic or quasi-cyclic of index 2. The additive distance and hybridization energy are functions of the neighborhood energy.
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