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A new class of Radio Frequency IDentification (RFID) tags, namely the three-dimensional (3D)-printed chipless RFID one, is proposed, and their performance is assessed. These tags can be realized by low-cost materials, inexpensive manufacturing...
https://phd.dii.unipi.it/publications/item/3717-s-terranova,-f-costa,-g-manara,-and-s-genovesi-“three-dimensional-chipless-rfid-tags-fabrication-through-additive-manufacturing”,-mdpi-sensors-2020,-20-17-,-4740.html
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The scattering and diffraction of a 3D Complex-Source Beam (CSB) by a wedge made from a perfect electric conductor (PEC) is analyzed in this paper. The analytic solution is based on the corresponding scalar (acoustic) fields where both soft and hard...
https://phd.dii.unipi.it/publications/item/3716-l-klinkenbusch,-g-manara,-s-terranova-“-3d-diffraction-of-a-complex-source-beam-by-a-pec-wedge”,-eucap-2020-–-14th-european-conference-on-antennas-and-propagation,-copenhagen,-denmark,-15-20-march-2020.html
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An extension of the Uniform Geometrical Theory of Diffraction (UTD) is proposed to analyze three-dimensional electromagnetic Complex-Source Beam (CSB) diffraction by a perfectly electrically conducting (PEC) wedge. The corresponding two-dimensional...
https://phd.dii.unipi.it/publications/item/3715-g-manara,-l-klinkenbusch,-s-terranova-“3d-electromagnetic-scattering-of-a-complex-source-beam-by-a-pec-wedge”-ursi-gass-2020,-rome,-italy,-29-august-5-september-2020.html
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Low cost wireless sensors are extremely appealing in pervasive sensors networks [1], [2]. The typical configuration of commercial sensors consists of an electronic circuit in which a component induces a certain variation of an observable quantity...
https://phd.dii.unipi.it/publications/item/3714-f-costa,-s-genovesi,-s-terranova,-g-manara,-“passive-wireless-sensors-and-chipless-rfid-sen-sors”,-the-41st-piers-in-rome,-italy,-17-20-june-2019.html
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https://phd.dii.unipi.it/pubblicazioni/item/3710-towards-the-design-of-robotic-drivers-for-full-scale-self-driving-racing-cars.html
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https://phd.dii.unipi.it/pubblicazioni/item/3709-lidar-based-gnss-denied-localization-for-autonomous-racing-cars.html
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https://phd.dii.unipi.it/pubblicazioni/item/3708-a-planning-and-control-system-for-self-driving-racing-vehicles.html
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We propose a CMOS Analog Vector-Matrix Multiplier for Deep Neural Networks, implemented in a standard single-poly 180 nm CMOS technology. The learning weights are stored in analog floating-gate memory cells embedded in current mirrors implementing the...
https://phd.dii.unipi.it/publications/item/3706-doi-10-1109-access-2020-3037017.html
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Digital electronics are ubiquitous in the modern world, but analogue electronics also play a crucial role in many devices and applications. Analogue circuits are typically manufactured using silicon as the active material. However, the desire for...
https://phd.dii.unipi.it/publications/item/3705-https-doi-org-10-1038-s41928-020-0460-6.html
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This article presents the development of a Fuzzy Guidance System (FGS) for unmanned aerial vehicles capable of pursuing and performing rendezvous with static and mobile targets. The system is designed to allow the vehicle to approach a maneuvering...
https://phd.dii.unipi.it/pubblicazioni/item/3701-m-alibani,-m-innocenti,-l-pollini-“a-fuzzy-guidance-system-for-rendezvous-and-pursuit-of-moving-targets”,-mdpi-robotics.html
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NOTE: the conference AIAA SciTech 2021 will take place in January 2021 The aim of this paper is to implement a multi-object tracker for detecting, discriminating and following multiple drones on the 2D image plane. The main system consists in a neural...
https://phd.dii.unipi.it/pubblicazioni/item/3700-m-fussi,-e-corsi,-g-rinaldi,-m-alibani,-l-pollini-“simultaneous-tracking-of-multiple-drones-using-convolutional-neural-networks-and-optical-flow”,-aiaa-scitech-2021-forum.html
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NOTE: presented and awaiting publication Energy saving is a relevant issue for battery pow-ered Intervention Autonomous Underwater Vehicles whichare designed for both short and long-range mission. Theenergy consumption of an I-AUV is affected by...
https://phd.dii.unipi.it/pubblicazioni/item/3699-m-alibani,-c-ferrara,-l-pollini-“real-time-optimal-allocation-for-i-auv-with-interacting-thrust-ers”,-oceans-2020-mts-ieee-singapore-gulf-coast,-2020-presented-and-awaiting-publication.html
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Accepter ate the ESA-GNC conference 2020- The conference was postponed
https://phd.dii.unipi.it/publications/item/3697-automatic-hold-point-selection-for-rendezvous-in-cislunar-nrho.html
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Under Review
https://phd.dii.unipi.it/publications/item/3696-closed-loop-guidance-during-close-range-rendezvous-with-third-body-perturbation.html
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Under Review
https://phd.dii.unipi.it/publications/item/3695-control-allocation-strategies-in-spacecraft-rendezvous-operations.html
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NOTE: The conference will take place on February 2021
https://phd.dii.unipi.it/publications/item/3694-bearings-only-guidance-for-rendezvous-in-a-cis-lunar-nrho.html
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NOTE: The conference SciTech2021 will take place on January 2021
https://phd.dii.unipi.it/publications/item/3693-ephemeris-validation-of-rendezvous-guidance-in-lunar-nrho.html
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https://phd.dii.unipi.it/publications/item/3692-https-iafastro-directory-iac-paper-id-57540-summary.html
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This paper proposes a novel, hybrid vision-based system to autonomously detect and track a specific moving target, in our case an evader UAV (Unmanned Aerial Vehicles), with a moving camera. The framework is based on a detection stage which exploits a...
https://phd.dii.unipi.it/pubblicazioni/item/3690-a-hybrid-approach-to-detection-and-tracking-of-unmanned-aerial-vehicles-nicola-espsoito,-umberto-fontana,-giampiero-d-autilia,-lorenzo-bianchi,-michael-alibani,-and-lorenzo-pollini-aiaa-scitech-2020-forum-january-doi-10-2514-6-2020-1345.html
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https://phd.dii.unipi.it/publications/item/3689-r-costanzi,-d-fenucci,-v-manzari,-m-micheli,-l-morlando,-d-terracciano,-a-caiti,-m-stifani,-a-tesei-interoperability-among-unmanned-maritime-vehicles-a-review-based-on-first-in-field-experimentation-,-frontiers-in-robotics-and-ai,-section.html