Quadratic Residue Codes over ${\mathbb{Z}}_{121}$

Tapas Chatterjee, Priya Jain

In this paper, we construct a special family of cyclic codes, known as quadratic residue codes of prime length \( p \equiv \pm 1 \pmod{44} ,\) \( p \equiv \pm 5 \pmod{44} ,\) \( p…