Mercè Villanueva

collaborators

2 papers

cs.IT2024

Linearity and Classification of $Z_{2} Z_{4} Z_{8}$ -Linear Hadamard Codes

Dipak K. Bhunia, Cristina Fernández-Córdoba, Mercè Villanueva

The $Z_{2} Z_{4} Z_{8}$ -additive codes are subgroups of $Z_{2}^{α_{1}} \times Z_{4}^{α_{2}} \times Z_{8}^{α_{3}}$ . A $\mathbb{Z}_2\mathbb{Z}_4\mat…

cs.IT2024

Computing efficiently a parity-check matrix for Zps-additive codes

Cristina Fernández-Córdoba, Adrián Torres, Carlos Vela +1

The Zps-additive codes of length n are subgroups of Zps^n , and can be seen as a generalization of linear codes over Z2, Z4, or more general over Z2s . In this paper, we show two m…

Linearity and Classification of Z2​Z4​Z8​-Linear Hadamard Codes

Computing efficiently a parity-check matrix for Zps-additive codes

Linearity and Classification of $Z_{2} Z_{4} Z_{8}$ -Linear Hadamard Codes