179 citations · 349 across the 17 of their papers we have counts for
6 papers · 1 filter
Reinforcement learning-based waveform optimization for MIMO multi-target detection
Li Wang, Stefano Fortunati, Maria Sabrina Greco +1
A cognitive beamforming algorithm for colocated MIMO radars, based on Reinforcement Learning (RL) framework, is proposed. We analyse an RL-based optimization protocol that allows t…
Semiparametric Slepian-Bangs Formula for Complex Elliptically Symmetric Distributions
Stefano Fortunati, Abdelhak M. Zoubir, Fulvio Gini +1
This letter aims at deriving a Semiparametric Slepian-Bangs (SSB) formula for Complex Elliptically Symmetric (CES) distributed data vectors. The Semiparametric Cramér-Rao Bound (SC…
The Semiparametric Cramér-Rao Bound for Complex Elliptically Symmetric Distributions
Stefano Fortunati, Fulvio Gini, Maria S. Greco +1
This letter aims at extending the Constrained Semiparametric Cramer-Rao Bound (CSCRB) for the joint estimation of mean vector and scatter matrix of Real Elliptically Symmetric (RES…
Semiparametric Inference and Lower Bounds for Real Elliptically Symmetric Distributions
Stefano Fortunati, Fulvio Gini, Maria S. Greco +2
This paper has a twofold goal. The first aim is to provide a deeper understanding of the family of the Real Elliptically Symmetric (RES) distributions by investigating their intrin…
A fresh look at the Semiparametric Cramér-Rao Bound
Stefano Fortunati, Fulvio Gini, Maria S. Greco +2
This paper aims at providing a fresh look at semiparametric estimation theory and, in particular, at the Semiparametric Cramér-Rao Bound (SCRB). Semiparametric models are character…
Cognitive Radars: A Reality?
Maria S. Greco, Fulvio Gini, Pietro Stinco +1
This paper describes some key ideas and applications of cognitive radars, highlighting the limits and the path forward. Cognitive radars are systems based on the perception-action…