1 citations · 1 across the 4 of their papers we have counts for
4 papers
Bracket map for Heisenberg group and the characterization of cyclic subspaces
Davide Barbieri, Eugenio Hernandez, Azita Mayeli
The bracket map was originally considered for locally compact abelian groups. In this work we extend the study of bracket maps to the noncommutative setting, providing characteriza…
How Uncertainty bounds the shape index of simple cells
Davide Barbieri, Giovanna Citti, Alessandro Sarti
We propose a theoretical motivation to quantify actual physiological features, such as the shape index distributions measured by Jones and Palmer in cats and by Ringach in macaque…
On Repetition Protocols and Power Control for Multiple Access Block-Fading Channels
Davide Barbieri, Daniela Tuninetti
In this paper we study the long-term throughput performance of repetition protocols coupled with power control for multiple access block-fading channels. We propose to use the feed…
An uncertainty principle underlying the pinwheel structure in the primary visual cortex
Davide Barbieri, Giovanna Citti, Gonzalo Sanguinetti +1
The visual information in V1 is processed by an array of modules called orientation preference columns. In some species including humans, orientation columns are radially arranged…