E. Giusti, D. Brizi and A. Monorchio, "A Beam-Steerable Fabry-Perot Cavity by Mechanically Adjustable Partially Reflective Surface," 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-

Abstract: In this paper, a Fabry-Perot cavity antenna showing beam-steering features by exploiting a mechanically adjustment of the Partially Reflective Surface (PRS) position is proposed. Fabry-Perot antennas are low-profile antennas that can reach...

E. Giusti, P. Usai, A. Monorchio and D. Brizi, "Fast Ray-Launching Approach to Estimate Fabry-Perot Cavity Radiation Patterns," 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science Meeting (AP-S/INC-USNC-URSI)

Abstract: In this paper, a ray launching algorithm to estimate the Half Power Beamwidth (HPBW) and Side Lobe Level (SLL) of a Fabry-Perot cavity is proposed. The primary objective is to compute the radiated electric field exclusively in the principal...

E. Giusti, P. Usai, D. Brizi and A. Monochio, "Groundless Eco-Friendly Water and PLA Based Artificial Magnetic Conductor," 2025 19th European Conference on Antennas and Propagation (EuCAP), Stockholm, Sweden, 2025, pp. 1-4

Abstract: A groundless, eco-friendly, water and PLA based Artificial Magnetic Conductor (AMC) is presented in this manuscript, completely eliminating the need for metallic components. Environmental concerns are becoming a significant focus in many...

E. Giusti, D. Brizi and A. Monorchio, "A 3D-Printed, Metallic-Free, Water-Based Metamaterial for Tunable S-Band Applications," in IEEE Access, vol. 13, pp. 103319-103328, 2025

Abstract: In this paper, a tunable, water-based S-band metamaterial realized with 3D printing technology and not requiring metallic materials is presented. The proposed structure is capable of reconfiguring between Artificial Magnetic Conductor (AMC)...

C. Scarselli, E. Giusti, D. Brizi and A. Monorchio, "A Compact Fabry-Perot Cavity Antenna with Circular Polarization," 2024 18th European Conference on Antennas and Propagation (EuCAP), Glasgow, United Kingdom, 2024, pp. 1-3

Abstract: In this paper, a compact, circularly polarized Fabry- Perot Cavity (FPC) antenna is presented. The proposed solution consists of an opportunely designed microstrip resonator inserted within a closed cavity, measuring only 3lambdatimes3lambda...

C. Scarselli, E. Giusti, D. Brizi and A. Monorchio, "Gain Enhancement of a Dual Circularly Polarized Patch Antenna based on Electromagnetic Metasurfaces," 2024 IEEE International Symposium on Antennas and Propagation and INC/USNC‐URSI Radio Science M

Abstract: This paper outlines an effective method to enhance the gain of a microstrip patch antenna while preserving its polarization characteristics. The proposed solution features a double coaxially fed circular radiating slot-patch antenna etched on...

E. Giusti, D. Brizi and A. Monorchio, "Fabry-Perot Antenna with High-Permittivity Grounded Walls for Side Lobe Level Reduction," 2024 18th European Conference on Antennas and Propagation (EuCAP), Glasgow, United Kingdom, 2024, pp. 1-4

Abstract: In this paper, a compact 3λ×3λ Fabry-Perot antenna with high permittivity grounded walls is proposed. The use of high permittivity materials (HPMs) as the cavity side walls, when backed by an opportune metallic sheet, allows a significant...

A. Masci, C. R. Capello, E. Dimaggio and G. Pennelli, "Development of Silicon- Based Thermoelectric Generators: From Multi-Barrier Nanodevices to Fully In- tegrated On-Chip Systems," 2025 IEEE 25th International Conference on Nan- otechnology (NANO)

C. Ragazzo Capello, A. Masci, E. Dimaggio and G. Pennelli, "On-Chip Silicon Thermal Diode: Nanostructure Spacing Dependence of the Thermal Rectification Ratio". Nanotechnology 2025

L. Samara, S. Haussmann, E. Tufa, A. A. D’Amico, T. Zugno, I. Kallfass, T. Kürner: ”Sub- THz Power Amplifiers: Measurements, Behavioral Modeling and Predistortion Algorithms”, IEEE Transactions on Terahertz Science and Technology, 2025, pp. 1–12.

Abstract: With global IMT traffic expected to grow 10-100 times from 2020 to 2030, the Terahertz (THz) spectrum offers a promising solution to satisfy such forecasts. However, occupying the THz spectrum comes with its own challenges, an important one...

L. Samara, S. Haussmann, E. Tufa, A. A. D’Amico, T. Zugno, I. Kallfass, T. Kürner: ”Sub- THz Power Amplifiers: Measurements, Behavioral Modeling and Predistortion Algorithms”, IEEE Transactions on Terahertz Science and Technology, 2025, pp. 1–12.

Abstract: With global IMT traffic expected to grow 10-100 times from 2020 to 2030, the Terahertz (THz) spectrum offers a promising solution to satisfy such forecasts. However, occupying the THz spectrum comes with its own challenges, an important one...

F. Gagliardi, S. Contardi, M. Scognamiglio, I. Nannipieri, P. Bruschi and A. Ria, "A CDS-compensated RC Relaxation Oscillator for Clock Generation in Single-Chip IoT Devices," 2025 10th International Conference on Smart and Sustainable Technologies (

Abstract: Modern System-on-Chips for emerging smart sensing and IoT applications require on-chip integration of efficient oscillators to generate the system clock signal. To generate clock signals in the MHz range, relaxation oscillators are ideal...

Balocchi, L., Piro, L., Biferale, L., Bonafoni, S., Cencini, M., Nannipieri, I., ... & Roselli, L. (2025). Enhanced gas source localization using distributed internet of things sensors and Bayesian inference. Physics of Fluids, 37(6).

Abstract: Identifying a gas source in turbulent environments presents a significant challenge for critical applications such as environmental monitoring and emergency response. This issue is addressed through an approach that combines distributed...

F. Fina, I. Nannipieri, A. Ria and F. Leccese, "Design LED Sensors for Fire Prevention in Aircraft Cabins," 2025 IEEE 12th International Workshop on Metrology for AeroSpace (MetroAeroSpace), Naples, Italy, 2025, pp. 379-383

Abstract: In this paper is developed an optical sensor that uses a LED-photodiode system with the aim of detecting the presence of a possible flame inside the overhead bins of aircrafts. Since the flame emits radiation at different wavelengths from VIS...

ViSketch-GPT: Collaborative Multi-Scale Feature Extraction for Hand-Drawn Sketch Retrieval.

Understanding the nature of hand-drawn sketches is challenging due to the wide variation in their creation. Federico et al. demonstrated that recognizing complex structural patterns enhances both sketch recognition and generation. Building on this...

ViSketch-GPT: Collaborative Multi-Scale Feature Extraction for Hand-Drawn Sketch Retrieval.

Understanding the nature of hand-drawn sketches is challengingUnderstanding the nature of hand-drawn sketches is challengingdue to the wide variation in their creation. Federico et al. [10]demonstrated that recognizing complex structural patterns...

A. Battaglia, N. Canino, P. Dini, G. Lombardo, F. Longo and D. Rossi, "Autoencoder-Based Detection of Physical-Layer Anomalies in Automotive CAN Networks," 31st IOLTS, 2025, IEEE.

The CAN protocol, widely used in vehicles, lacks authentication and encryption, making it prone to spoofing, injection, and denial-of-service attacks. This work proposes a detection method based on physical layer signal analysis and unsupervised...

L. Borgianni, D. Adami and S. Giordano, “Optimizing Network Performance and Reliability with an Integrated SD-WAN and Satellite 6G Architecture”, IEEE International conference on 6G Networking (6GNet), October 2023

Integrating Software-Defined Wide Area Networking (SD-WAN) and Satellite 6G can provide a new architecture offering improved performance and reliability for various applications. SD-WAN provides a flexible and efficient system to manage network traffic...

C. Bua, L. Borgianni, D. Adami and S. Giordano: "Empowering Remote Agriculture: Wearable Glove Control for Smart Hydroponic Greenhouses", IEEE 25th International Conference on High Performance Switching and Routing, July 2024

The agricultural sector is undergoing a significant transformation driven by technological advancements led by Agritech solutions. In this context, our study introduces the architecture of smart Hydroponic greenhouses. This work focuses on developing...

M. A. Ullah, L. Borgianni, H. Kokkinen, A. Anttonen, S. Giordano: “A First Look at Starlink In-Flight Performance: An Intercontinental Empirical Study”, arXiv preprint arXiv:2508.09839

Starlink delivers Internet services to users across terrestrial, maritime, and aviation domains. The prior works have studied its performance at fixed sites and in-motion vehicles, while an in-depth analysis of in-flight performance remains ab- sent....