output
20032026
most citedAberration-free ultra-thin flat lenses and axicons at telecom wavelengths based on plasmonic metasurfaces

1.8k citations

Showing 2012Show all

14 papers · 1 filter

cs.IT2012★ 17 cited

A Physical Layer Secured Key Distribution Technique for IEEE 802.11g Wireless Networks

Marco Baldi, Marco Bianchi, Nicola Maturo +1

Key distribution and renewing in wireless local area networks is a crucial issue to guarantee that unauthorized users are prevented from accessing the network. In this paper, we pr…

math.AP2012★ 19 cited

Stationary layered solutions for a system of Allen-Cahn type equations

Francesca Alessio

We consider a class of semilinear elliptic system of the form where is a double well non negative symmetric poten…

math.AP2012★ 7 cited

An energy constrained method for the existence of layered type solutions of NLS equations

Francesca Alessio, Piero Montecchiari

We study the existence of positive solutions on to semilinear elliptic equation where and is modeled on the power case . Deno…

math.AG2012★ 7 cited

On a notion of speciality of linear systems in P^n

Maria Chiara Brambilla, Olivia Dumitrescu, Elisa Postinghel

Given a linear system in P^n with assigned multiple general points we compute the cohomology groups of its strict transforms via the blow-up of its linear base locus. This leads us…

cs.IT2012★ 14 cited

Progressive Differences Convolutional Low-Density Parity-Check Codes

Marco Baldi, Marco Bianchi, Giovanni Cancellieri +1

We present a new family of low-density parity-check (LDPC) convolutional codes that can be designed using ordered sets of progressive differences. We study their properties and def…

q-fin.GN2012★ 50 cited

A generalized statistical model for the size distribution of wealth

F. Clementi, M. Gallegati, G. Kaniadakis

In a recent paper in this journal [J. Stat. Mech. (2009) P02037] we proposed a new, physically motivated, distribution function for modeling individual incomes having its roots in…