Model-assisted compressed sensing for vibration-based structural health monitoring

F Zonzini, M Zauli, M Mangia, N Testoni… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The main challenge in the implementation of long-lasting vibration monitoring systems is to
tackle the constantly evolving complexity of modern “mesoscale” structures. Thus, the design …

Deep neural oracles for short-window optimized compressed sensing of biosignals

M Mangia, L Prono, A Marchioni… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
The recovery of sparse signals given their linear mapping on lower-dimensional spaces can
be partitioned into a support estimation phase and a coefficient estimation phase. We …

Subspace energy monitoring for anomaly detection@ sensor or@ edge

A Marchioni, M Mangia, F Pareschi… - IEEE Internet of …, 2020 - ieeexplore.ieee.org
The amount of data generated by distributed monitoring systems that can be exploited for
anomaly detection, along with real time, bandwidth, and scalability requirements leads to the …

Adapted compressed sensing: A game worth playing

M Mangia, F Pareschi, R Rovatti… - IEEE Circuits and …, 2020 - ieeexplore.ieee.org
Despite the universal nature of the compressed sensing mechanism, additional information
on the class of sparse signals to acquire allows adjustments that yield substantial …

EEG measurements with compressed sensing utilizing EEG signals as the basis matrix

D Kanemoto, T Hirose - 2023 IEEE International Symposium on …, 2023 - ieeexplore.ieee.org
The use of compressed sensing (CS) to achieve low-power consumptions in
electroencephalogram (EEG) mea-surement devices has attracted considerable research …

Deep neural oracle with support identification in the compressed domain

L Prono, M Mangia, A Marchioni… - IEEE Journal on …, 2020 - ieeexplore.ieee.org
We investigate the advantage of a two-step approach in the recovery of Compressed
Sensing (CS) encoded signals in a realistic environment. First, the support of the signal is …

Combining Compressed Sensing and Neural Architecture Search for Sensor-Near Vibration Diagnostics

E Ragusa, F Zonzini, P Gastaldo… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Compressed sensing (CS) for sensor-near vibration diagnostics represents a suitable
approach for the design of network-efficient structural health monitoring systems. This article …

Multiemitter two-dimensional angle-of-arrival estimator via compressive sensing

C Wu, J Elangage - IEEE Transactions on Aerospace and …, 2019 - ieeexplore.ieee.org
This article introduces a multiemitter 2-D angle-of-arrival (AoA) estimation scheme. It
consists of an AoA estimation algorithm based on impinging signal spatial sparsity, Dantzig …

A non-conventional sum-and-max based neural network layer for low power classification

L Prono, M Mangia, F Pareschizy… - … on Circuits and …, 2022 - ieeexplore.ieee.org
The increasing need for small and low-power Deep Neural Networks (DNNs) for edge
computing applications involves the investigation of new architectures that allow good …

Compressed Sensing Σ-Δ Modulators and a Recovery Algorithm for Multi-Channel Wireless Bio-Signal Acquisition

J Liu, DJ Allstot - IEEE Transactions on Circuits and Systems I …, 2023 - ieeexplore.ieee.org
Compressed sensing (CS) exploits signal sparsity in some domain to enable sub-Nyquist
sampling which increases the energy efficiency of analog-to-digital conversion (ADC) and …