Search Results for author: Fulvio Gini

Found 5 papers, 1 papers with code

Integrated MIMO Passive Radar Target Detection

no code implementations26 Feb 2024 Amir Zaimbashi, Maria Sabrina Greco, Fulvio Gini

The invariance principle is applied in this paper to show that all uncertainties affecting threshold setting can be unified in the direct-path signal power-to-noise power ratio (DNR) of the reference channels.

Resilient Sparse Array Radar with the Aid of Deep Learning

no code implementations21 Jun 2023 Aya Mostafa Ahmed, Udaya S. K. P. Miriya Thanthrige, Aydin Sezgin, Fulvio Gini

In this paper, we address the problem of direction of arrival (DOA) estimation for multiple targets in the presence of sensor failures in a sparse array.

Denoising

Enhancement of a state-of-the-art RL-based detection algorithm for Massive MIMO radars

1 code implementation5 Dec 2021 Francesco Lisi, Stefano Fortunati, Maria Sabrina Greco, Fulvio Gini

In the present work, a reinforcement learning (RL) based adaptive algorithm to optimise the transmit beampattern for a colocated massive MIMO radar is presented.

Reinforcement Learning (RL)

Adaptive Sparse Array Beamformer Design by Regularized Complementary Antenna Switching

no code implementations4 Mar 2021 Xiangrong Wang, Maria Greco, Fulvio Gini

In this work, we propose a novel strategy of adaptive sparse array beamformer design, referred to as regularized complementary antenna switching (RCAS), to swiftly adapt both array configuration and excitation weights in accordance to the dynamic environment for enhancing interference suppression.

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