paper

The condition for a cyclic code over Z4 of odd length to have a complementary dual

arXiv:1905.12309

Abstract

We show that a necessary and sufficient condition for a cyclic code C over Z4 of odd length to be an LCD code is that C=(f(x)) where f is a self-reciprocal polynomial in Z4[X].

The condition for a cyclic code over Z4 of odd length to have a complementary dual · wovepaper