no code implementations • 8 Apr 2024 • Elisa Conti, Armando Vannucci, Amina Piemontese, Giulio Colavolpe
In the context of signal detection in the presence of an unknown time-varying channel parameter, receivers based on the Expectation Propagation (EP) framework appear to be very promising.
no code implementations • 30 May 2023 • Elisa Conti, Amina Piemontese, Giulio Colavolpe, Armando Vannucci
This paper aims at tackling the problem of signal detection in flat-fading channels.
no code implementations • 12 Jul 2022 • Saeid K. Dehkordi, Lorenzo Gaudio, Mari Kobayashi, Giuseppe Caire, Giulio Colavolpe
Under this setup, we propose a likelihood function-based scheme to perform joint target detection and parameter estimation in Discovery, and high-resolution parameter estimation in Tracking mode, respectively.
no code implementations • 17 Sep 2020 • Lorenzo Gaudio, Mari Kobayashi, Giuseppe Caire, Giulio Colavolpe
The second scenario considers narrow angular beams to send information streams individually to the already detected users and simultaneously keep tracking of their respective parameters.