Search Results - "La Mura, Monica"
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1
IoT System for Real-Time Posture Asymmetry Detection
Published in Sensors (Basel, Switzerland) (17-05-2023)“…The rise of the Internet of Things (IoT) has enabled the development of measurement systems dedicated to preventing health issues and monitoring conditions in…”
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2
PMUT-Based System for Continuous Monitoring of Bolted Joints Preload
Published in Sensors (Basel, Switzerland) (26-06-2024)“…In this paper, we present a bolt preload monitoring system, including the system architecture and algorithms. We show how Finite Element Method (FEM)…”
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3
Numerical Evaluation of the Effect of Geometric Tolerances on the High-Frequency Performance of Graphene Field-Effect Transistors
Published in Nanomaterials (Basel, Switzerland) (19-11-2021)“…The interest in graphene-based electronics is due to graphene’s great carrier mobility, atomic thickness, resistance to radiation, and tolerance to extreme…”
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4
Equivalent Electrical Circuit Modeling of CNT-Based Transparent Electrodes
Published in Applied sciences (01-04-2021)“…Among the various applications of carbon nanotubes (CNTs) that have been investigated since the discovery of their exceptional potential in the electronic…”
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5
The Performance of Graphene-Enhanced THz Grating: Impact of the Gold Layer Imperfectness
Published in Materials (20-01-2022)“…We report the performance of a graphene-enhanced THz grating fabricated by depositing a gold layer on the femtosecond micromachined SiO substrate. The…”
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6
Acoustic reflectivity minimization in Capacitive Micromachined Ultrasonic Transducers (CMUTs)
Published in Ultrasonics (01-01-2017)“…When Capacitive Micromachined Ultrasonic Transducers (CMUTs) are coupled with water, they show high front-face acoustic reflectivity, due to the impedance…”
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7
Simulation of Graphene-based Materials and Devices for Sub-Terahertz Applications
Published in 2023 IEEE Nanotechnology Materials and Devices Conference (NMDC) (22-10-2023)“…The electromagnetic properties and behavior of nanomaterials and nanomaterial-based devices are simulated using analytical models and numerical methods…”
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Influence of Geometric Variations on the Terahertz Electromagnetic Response of a Graphene-Enhanced Grating
Published in 2023 IEEE Nanotechnology Materials and Devices Conference (NMDC) (22-10-2023)“…This study explores the influence of geometric variations on the electromagnetic response of a graphene-enhanced grating in the terahertz frequency range, in…”
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9
Joint Sensing and Communication with Graphene FETs Targeting Terahertz Band
Published in 2024 14th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP) (17-07-2024)“…The upcoming 6G paradigm for wireless communication networks promises enhanced data rates, reduced latency, and pervasive connectivity. In this scenario,…”
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10
Smart Seat With Real-Time Asymmetrical Sitting Alert
Published in 2022 IEEE International Workshop on Metrology for Industry 4.0 & IoT (MetroInd4.0&IoT) (07-06-2022)“…A smart cushion for the monitoring of the sitting posture symmetry is presented that is well suited to the possibilities enabled by the IoT for the Industry…”
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11
Exploring the Impact of Absorber Material on the Performance of a Terahertz Microbolometer by Finite Element Analysis
Published in 2023 IEEE Nanotechnology Materials and Devices Conference (NMDC) (22-10-2023)“…Microbolometers, functioning as sensitive detectors, play a crucial role in terahertz imaging systems by converting terahertz radiation into measurable…”
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12
Investigation of the beam pattern of an integrated 2D CMUT spiral array element
Published in 2022 IEEE International Ultrasonics Symposium (IUS) (10-10-2022)“…This work reports on the investigation of the element beam pattern of a 2D CMUT spiral array by finite element analysis, aiming at assessing the effect of the…”
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13
FPGA Readout for Frequency-Multiplexed Array of Micromechanical Resonators for Sub-Terahertz Imaging
Published in Sensors (Basel, Switzerland) (14-11-2024)“…Field programmable gate arrays (FPGAs) have not only enhanced traditional sensing methods, such as pixel detection (CCD and CMOS), but also enabled the…”
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14
A resonant sensor for relative humidity measurements based on a polymer-coated quartz crystal
Published in 2017 7th IEEE International Workshop on Advances in Sensors and Interfaces (IWASI) (01-06-2017)“…Due to the growing demand for humidity control systems, there is a need for small, cheap, accurate and reliable sensors for air relative humidity (RH)…”
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15
Assessing the Microfabrication-Related Variability of the Performance of CMUT Arrays
Published in IEEE Open Journal of Ultrasonics, Ferroelectrics, and Frequency Control (2022)“…This paper addresses the assessment of the variability of CMUT arrays' electro-mechanical and acoustic performance, as related to the tolerance of the CMUT…”
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16
A resonant sensor for liquid density measurement based on a piezoelectric bimorph
Published in 2015 6th International Workshop on Advances in Sensors and Interfaces (IWASI) (01-06-2015)“…Density is one of the characteristic properties of a substance and on-line density sensors are of interest in many industrial fields. In this paper, a…”
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17
Human-Machine Interaction Personalization: a Review on Gender and Emotion Recognition Through Speech Analysis
Published in 2020 IEEE International Workshop on Metrology for Industry 4.0 & IoT (01-06-2020)“…The increasing spread of pervasive technology has led to the fast development of human-centered connected systems, such as cloud-based voice services, assisted…”
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18
Extreme value analysis of the impact of the effective gap tolerance on the acoustic transmit and receive performance of reverse-CMUT arrays
Published in 2022 IEEE International Ultrasonics Symposium (IUS) (10-10-2022)“…We assess the impact of the fabrication-related variability of the thickness of the effective gap layers on the transmission (TX) and reception (RX)…”
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19
Impact of the variability of microfabrication process parameters on CMUTs performance
Published in 2020 IEEE International Ultrasonics Symposium (IUS) (07-09-2020)“…As CMUT technology moves towards the industrial phase, the robustness of the fabrication process becomes a key aspect to produce reliable and well-performing…”
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20
FEM Approach to the Robust Design of a Graphene-Based 3D Structure for THz Devices
Published in 2021 IEEE 16th Nanotechnology Materials and Devices Conference (NMDC) (12-12-2021)“…In this work, we propose the investigation of the terahertz performance of a graphene-based multilayer metasurface, assessing the reflection and absorption…”
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