S. Costa

activity

20102023

most citedOn Closed-Form Expressions for the Fisher-Rao Distance

21 citations · 78 across the 23 of their papers we have counts for

collaborators

Showing 2015Show all

3 papers · 1 filter

cs.IT2015

Lattices from codes over $Z_{q}$ : Generalization of Constructions $D$ , $D^{'}$ and $D$

Eleonesio Strey, Sueli I. R. Costa

In this paper, we extend the lattice Constructions $D$ , $D^{'}$ and $D$ $($ this latter is also known as Forney's code formula $)$ from codes over $F_{p}$ to linear co…

cs.IT2015★ 1 cited

Quasi-perfect codes in the $ℓ_{p}$ metric

João E. Strapasson, Grasiele C. Jorge, Antonio Campello +1

We consider quasi-perfect codes in $Z^{n}$ over the $ℓ_{p}$ metric, $2 \leq p < \infty$ . Through a computational approach, we determine all radii for which there are linear…

math.CO2015★ 1 cited

Perfect codes in the lp metric

Antonio Campello, Grasiele C. Jorge, and João Strapasson +1

We investigate perfect codes in $Z^{n}$ under the $ℓ_{p}$ metric. Upper bounds for the packing radius $r$ of a linear perfect code, in terms of the metric parameter $p$ and…

Lattices from codes over Zq​: Generalization of Constructions D, D′ and D

Quasi-perfect codes in the ℓp​ metric

Perfect codes in the lp metric

Lattices from codes over $Z_{q}$ : Generalization of Constructions $D$ , $D^{'}$ and $D$

Quasi-perfect codes in the $ℓ_{p}$ metric