Rotational invariance of two-level group codes over dihedral and dicyclic groups
نویسندگان
چکیده
منابع مشابه
Block-Coded PSK Modulation Using Two-Level Group Codes Over Dihedral Groups
A length n group code over a group G is a subgroup of G under component-wise group operation. Group codes over dihedral groups DM , with 2M elements, that are two-level constructible using a binary code and a code over ZM residue class integer ring modulo M , as component codes are studied for arbitrary M . A set of necessary and sufficient conditions on the component codes for the two-level co...
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ژورنال
عنوان ژورنال: Sadhana
سال: 1998
ISSN: 0256-2499,0973-7677
DOI: 10.1007/bf02747622