Search Results for author: Giulio Colavolpe

Found 4 papers, 0 papers with code

Phase Noise Detection via Expectation Propagation and Related Algorithms

no code implementations8 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.

Beam-Space MIMO Radar for Joint Communication and Sensing with OTFS Modulation

no code implementations12 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.

Dimensionality Reduction

Hybrid Digital-Analog Beamforming and MIMO Radar with OTFS Modulation

no code implementations17 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.

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