Negacyclic codes over Z4+uZ4

Rama Krishna Bandi, Maheshanand Bhaintwal

In this paper, we study negacyclic codes of odd length and of length $2^k$ over the ring $R={\mathbb{Z}}_4+u{\mathbb{Z}}_4$, $u^2=0$. We give the complete structure of negacyclic codes…