D. K. Bhunia

activity

20222026

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cs.IT2022

Construction and Linearity of Z_pZ_{p^2}-Linear Generalized Hadamard Codes

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

The $Z_{p} Z_{p^{2}}$ -additive codes are subgroups of $Z_{p}^{α_{1}} \times Z_{p^{2}}^{α_{2}}$ , and can be seen as linear codes over $Z_{p}$ when $α_{2} = 0$ , $Z_{p^{2}}$ -additive codes when $α_1…

cs.IT2022

Equivalences among Z_{p^s}-linear Generalized Hadamard Codes

Dipak K. Bhunia, Cristina Fernández-Córdoba, Carlos Vela +1

The $Z_{p^{s}}$ -additive codes of length $n$ are subgroups of $Z_{p^{s}}^{n}$ , and can be seen as a generalization of linear codes over $Z_{2}$ , $Z_{4}$ , or $Z_{2^{s}}$ in general. A $\Z_…