A QR Factorization Based Algorithm for Pilot Assisted Channel Estimation in OFDM Systems. - Rui Facundo Vigelis; Charles Casimiro Cavalcante (ICASSP (3), 2007)

The Δ2-Condition and ϕ-Families of Probability Distributions. - Rui Facundo Vigelis; Charles Casimiro Cavalcante (GSI, 2013)

New Metric and Connections in Statistical Manifolds. - Rui Facundo Vigelis; David C. de Souza; Charles Casimiro Cavalcante (GSI, 2015)

Modified maximum likelihood estimator. - David C. de Souza; Charles Casimiro Cavalcante; Rui Facundo Vigelis (SAM, 2016)

Geometry Induced by a Generalization of Rényi Divergence. - David C. de Souza; Rui Facundo Vigelis; Charles Casimiro Cavalcante (Entropy, 2016)

Normalization and φ-function: Definition and Consequences. - Luiza Helena Félix de Andrade; Rui Facundo Vigelis; Francisca Leidmar Josué Vieira; Charles Casimiro Cavalcante (GSI, 2017)

On the Existence of Paths Connecting Probability Distributions. - Rui Facundo Vigelis; Luiza Helena Félix de Andrade; Charles Casimiro Cavalcante (GSI, 2017)

A Family of Statistical Divergences Based on Quasiarithmetic Means. - Rui Facundo Vigelis; Luiza Helena Félix de Andrade; Charles C. Cavalcante (CoRR, 2018)

Mixture and Exponential Arcs on Generalized Statistical Manifold. - Luiza Helena Félix de Andrade; Francisca Leidmar Josué Vieira; Rui Facundo Vigelis; Charles C. Cavalcante (Entropy, 2018)

Deformed Exponential and the Behavior of the Normalizing Function. - Francisca Leidmar Josué Vieira; Rui Facundo Vigelis; Luiza Helena Félix de Andrade; Charles Casimiro Cavalcante (GSI, 2019)

A Deformed Exponential Statistical Manifold. - Francisca Leidmar Josué Vieira; Luiza Helena Félix de Andrade; Rui Facundo Vigelis; Charles Casimiro Cavalcante (Entropy, 2019)

A generalized quantum relative entropy. - Luiza Helena Félix de Andrade; Rui Facundo Vigelis; Charles C. Cavalcante (Adv. Math. Commun., 2020)

Conditions for the existence of a generalization of Rényi divergence. - Rui Facundo Vigelis; Luiza Helena Félix de Andrade; Charles C. Cavalcante (CoRR, 2020)

Properties of a Generalized Divergence Related to Tsallis Generalized Divergence. - Rui Facundo Vigelis; Luiza Helena Félix de Andrade; Charles C. Cavalcante (IEEE Trans. Inf. Theory, 2020)