CONFERENCE PROGRAM IMEKO TC-4 2020
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24th IMEKO TC-4 INTERNATIONAL SYMPOSIUM 22nd INTERNATIONAL WORKSHOP ON ADC/DAC MODELLING AND TESTING CONFERENCE PROGRAM LIVE EVENTS / SEPTEMBER 14 - 16, 2020 IMEKO TC-4 2020 For further information, visit the website www.imeko-tc4-2020.org
TABLE OF CONTENTS WELCOME MESSAGE TO IMEKO TC-4 INTERNATIONAL SYMPOSIUM ......................... 2 IMEKO TC-4 2020 Committee ........................................................................................................ 4 IMEKO TC-4 2020 Plenary Speakers ............................................................................................. 6 Monday, September 14, 2020 - 10.00 CET............................................................................ 6 Tuesday, September 15, 2020 - 09:20 CET ............................................................................ 8 Tuesday, September 15, 2020 - 14:30 CET ......................................................................... 10 Wednesday, September 16, 2020 - 09:20 CET.................................................................. 12 IMEKO TC-4 2020 Tutorials........................................................................................................... 14 Accurate phase measurement systems for sinewave signals ..................................... 14 Wearable PPG sensor: best practices for metrological assessment ......................... 15 Conference Awards .......................................................................................................................... 17 Patronages .......................................................................................................................................... 18 In collaboration with ....................................................................................................................... 19 Program Schedule - September 14, 2020 ............................................................................... 20 Program Schedule - September 15, 2020 ............................................................................... 21 Program Schedule - September 16, 2020 ............................................................................... 22 Technical Sessions - Monday, September 14 ........................................................................ 23 Technical Sessions - Tuesday, September 15 ........................................................................ 28 Technical Sessions - Wednesday, September 16 ................................................................. 40
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 WELCOME MESSAGE TO IMEKO TC-4 INTERNATIONAL SYMPOSIUM On behalf of the Organizing Committee, we wish to welcome you to the 24th IMEKO TC4 International Symposium and 22nd International Workshop on ADC and DAC Modelling and Testing (IWADC). Our Symposium is one of the most important event in the field of theoretical and practical aspects of the measurement of electrical quantities and related instrumentation, involving institutions and academia in a discussion on the state- of-the-art concerning issues that require a joint approach by professional engineers and academics, experts of measurement, instrumentation, industrial testing and innovation metrology. The Symposium was originally planned to be held in Palermo, Italy; however, due to the COVID-19 emergency, we were forced to organize this 24th edition as a virtual conference. We do hope that, soon, there will be another chance to host you all in Palermo. The virtual Symposium has been planned in order to make an online conference not so different from a live event. It was challenging to set up a web platform to maintain live the presentations and we thank the colleagues of the organizing team, who professionally addressed this issue. We also thank the public and private organizations that supported the meeting in different ways. Despite the COVID-19 occurrence, we received 144 extended abstracts from all over the world. Due to the time limits of the workshop, only 92 papers have been selected after a meticulous activity of the program committee and additional reviewers. We like to thank all people who contributed to this process with opinions, comments, and suggestions to choose the best papers and improve their quality. The Symposium Technical Program consists of 21 oral sessions scheduled over three days. With the wide range of topics covering the many fields of the measurement world, we are happy to welcome you to the variety of technical presentations that await you this year. With the aim of providing a common ground for researches to share their findings, ten Special Sessions have been organized; this allowed a spontaneous aggregation providing a forum of discussion close to the single research field. We wish to thank the organizers of these Special Sessions for their cooperation and support to the review process. In addition, we decided to propose 2
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 a special session reserved to Ph.D Students in order to introduce the young researchers in our community. Thanks to all of the Technical Program Committee members and the reviewers who have contributed to make this outstanding program possible. The Technical Program includes four keynote speeches that will be held by experts in various fields. Alexandru Salceanu, University of Iasi, Romania, the current IMEKO TC4 Chairperson, will speak about various solutions to reduce the human exposure to the electric and magnetic fields. Dominique Dallet, University of Bordeaux, France, will give us some hint on how to correctly cope with the digitization. Rosario Lo Franco, University of Palermo, Italy will introduce us to the more and more interesting world of the quantum metrology. Enrico Primo Tomasini, Polytechnic University of Marche, Italy, will tell us about his 30 years of teaching and research on laser Doppler vibrometry. We are honored to have them as plenary speakers and we thank them in advance for attending our conference to share their knowledge and experiences with us. This edition of the Symposium includes also two interesting tutorials. Eulalia Balestrieri and Francesco Picariello, University of Sannio, Italy, will deal with the systems for accurate phase measurement. Francesco Scardulla, University of Palermo, Italy, will show us how to detect several physiological parameters via wearable sensors Three Awards offered by International Institutions and Companies will be assigned, in particular the “Best Conference Paper Award”, the “Best Paper Presented by a Young Researcher” and the “Best Paper of the PH.D. Special Session”. Three Special Issues have been organized on International Journals Measurement, ACTA IMEKO and Sensors Journal by MDPI; they will host extended versions of papers presented at the Conference. We would like to conclude this message by thanking attendees, presenters, reviewers and everybody, who joined us in this stimulating experience. The 24th International Symposium on Measurement of Electrical Quantities is about to begin! Ciro Spataro, 24th International Symposium General Chair Valentina Cosentino, 24th International Symposium General Chair 3
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 IMEKO TC-4 2020 Committee HONORARY CHAIR Salvatore Nuccio, University of Palermo, Italy GENERAL CO-CHAIRS Ciro Spataro, University of Palermo, Italy Valentina Cosentino, University of Palermo, Italy TECHNICAL PROGRAMME CO-CHAIRS Antonio Cataliotti, University of Palermo, Italy Leonardo D’Acquisto, University of Palermo, Italy INTERNATIONAL PROGRAM COMMITTEE TC-4 Chair: Alexandru Salceanu, "Gheorghe Asachi" Technical University of IAŞI, Romania TC-4 Deputy Chair: Dušan Agrež, University of Ljubljana, Slovenia TC-4 Scientific Secretary: Jan Saliga, Technical University of Košice, Slovakia TC-4 Honorary Chair: Mario Savino, Politecnico di Bari, Italy TC-4 Past Chairs: Linus Michaeli, Technical University of Kosice, Slovakia Pasquale Daponte, University of Sannio, Italy Antonio Manuel da Cruz Serra, University of Lisbon, Portugal Janusz Mindykowski, Uniwersytet Morski w Gdyni, Poland Dominique Dallet, University of Bordeaux, France Raul Land, Estonia Pedro M. Ramos, Portugal Joaquin Del Rio Fernández, Spain 4
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Turgay Özkan, Turkey Gelson Rocha, Brazil Dragana Popovic Renella, Switzerland Sergey G. Semenchinsky, Russia George Milushev, Bulgaria Yurij Tesyk, Ukraine Olfa Kanoun, Germany Victor I. Didenko, Russia Izzet Kale, United Kingdom Laurent Francis, Belgium Leo van Biesen, Belgium Mihai Cretu, Romania Christian Eugène, Belgium Sohair Fakhry, Egypt Vladimir Haasz, Czech Republic Jouko Halttunen, Finland Damir Ilic, Croatia Voicu Groza, Canada Elefterios Kayafas, Greece Wang Xiaofei, China He Qing, China Platon Sovilj, Serbia Hyung Kew Lee, Republic of Korea Michael M. Surdu, Ukraine Vilmos Pálfi, Hungary Theodore Laopoulos, Greece LOCAL COMMITTEE Giovanni Artale, University of Palermo, Italy Nicola Campagna, University of Palermo, Italy Giuseppe Caravello, University of Palermo, Italy Vincenzo Castiglia, University of Palermo, Italy Dario Di Cara, INM-CNR, Italy Claudio Nevoloso, University of Palermo, Italy Nicola Panzavecchia, INM-CNR, Italy 5
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 IMEKO TC-4 2020 Plenary Speakers Monday, September 14, 2020 - 10.00 CET Economically Efficient Overhead High Voltage Power Line Design Solutions vs. Human Exposure to ELF Electric and Magnetic Fields Alexandru Salceanu University of Iasi, Romania ABSTRACT From the multitude of electric and magnetic field sources located in the immediate vicinity of contemporary man (underground power cables, Low and Medium Voltages distribution lines, electric transport, appliances, house wiring), only the source represented by Overhead (very) High Voltage Power Lines (OhHVPL)will be addressed. In the first part, a synthetic presentation is made of how these extremely low frequency fields interact with the human body. The main international standards, whether or not transposed into national legislation governing human exposure to these factors, are then reviewed. Emphasis will be placed on electro-physiological and epidemiological considerations that led to the setting of the (covering) limits accepted by these rules, guidelines, norms. OhHVPL designers adopt solutions that are primarily imposed by energy and economic considerations, in order to increase the line efficiency while decreasing the losses. For a specific power flows during steady state, the following are just some of the first questions that start the project: what might be the optimal voltage, what type of tower should be used, at what level are they implanted in the ground, what should be the span and the associated sag, a simple, double or even quadruple three-phase configuration should be adopted? The purpose of our discussion is not to show to what extent parameters of the transmission line influence its performance, but to find out the influence that certain correct solutions in terms of economic efficiency could influence the values of locally generated electric and magnetic fields. For the selected case studies we mainly used configurations implemented by ”Transelectrica”, the Romanian operator of the National Electric Power Transmission System. The thousands of in-situ measurements, performed with portable, handy spectrum analyzers were enhanced and expanded using simulations developed with several specialized software, which use different numerical methods to solve Maxwell's equations in the ELF field. Differences between the results provided by these software are interpreted and explained. The influences of current, voltage, clearance above ground, soil resistivity and balance within (between) circuit(s) are only synthetically presented, both in absolute and relative values. Particular emphasis is given to phase transposition solutions and especially to the various configurations of bundle conductors. Although these are quite expensive solutions, they are widely used, because their 6
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 costs are amortized by reducing losses through Joule effect, through corona effect or by minimizing the unbalance due to unequal inductance and capacitance of the phases. But what would be the effect of these solutions on the values of the magnetic and electric field, measured and simulated at a height of 1 m above the ground, as required by the exposure standards? Detailed answers are required! The cumulative influence on the fields (within the inner part of the 90 ° angle) that a corner tower configuration of the transmission network can have is also analyzed. Using either simplified models or extremely detailed anatomical models, the values of the currents induced in the human body are calculated and discussed. Finally, some solutions to reduce the electric and magnetic field levels of ELF from the perspective of human exposure are addressed. The presentation concludes with a series of cautious but realistic recommendations, determined by the (objective) lack of indisputable epidemiological studies on the long-term effects and cumulative contributions of several potentially harmful factors on human health. SPEAKER BIOGRAPHY Alexandru Salceanu (ResearcherID: B-6307-2015) is full professor with the Faculty of Electrical Engineering, Technical University of Iasi, Romania, being doctoral studies supervisor. His research interests include Electrostatic Discharges, Electromagnetic Compatibility and E&M Fields Influence on Human Beings (measurements, modeling and simulation). He is IEEE senior member, (EMC and IMS-TC 13), Treasurer of the IMEKO General Council and Chairman of IMEKO Technical Committee nr.4. He is Coordinator of the Research Center "Metrology, Measurement Systems and Innovative Materials-METROS”. Professor Salceanu is Section Editor and member of the Editorial team of ACTA IMEKO (the e-Journal of the International Measurement Confederation). He acts since 2010 as chairman of the International Conference on Electrical and Power Engineering EPE, (included in the IEEE meetings database). He was the chairman of the 22-nd IMEKO TC-4 Symposium. For other 3 International Conferences technically sponsored by IEEE (International Symposium on Advanced Topics in Electrical Engineering-ATEE, International Conference on Applied and Theoretical Electricity-ICATE and International Conference SIELMEN) he is currently acting as member of International Program Committee, reviewer and session chair. He is presently member of 12 scientific and professional societies, member of 10 scientific program committees and reviewer for 16 journals: 15 internationals (10 WoS, 5 BDI) and 1 national. He is author, co-author or editor of 19 books and 227 data base indexed scientific papers and patents. 7
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Tuesday, September 15, 2020 - 09:20 CET Far side of the ADC: How to Correctly Cope with the Digitization Dominique Dallet IMS Laboratory, Bordeaux INP, Univ. Bordeaux, CNRS-UMR 5218, France ABSTRACT Radio receivers are now present in many sectors especially with the development of the Internet of Things (IoT). Indeed, these mixed signal architectures are likely to receive more signals than ever before over a wide range of input power due to the distance between transmitter and receiver, the presence of different transmission standards or the fading. At the core of the digitization stage lies the analog to digital converter (ADC). Despite its fundamental role, ADC capabilities and limitations are often misunderstood. First, we present the ADCs operating, their different architectures and the trade-off involved. We also open a new perspective about digitization in the case of the reception of multiple signals. Indeed, we introduce in a new way some undervalued ADC parameters. Among them, there is the dynamic range. Theoretically, the dynamic range corresponds to the ratio between the largest and smallest values an ADC can measure and is bounded by its resolution. With this definition, if a signal is located between two successive quantum levels i.e. an intra-quantum signal, it will be impossible to detect whatever the chosen representation method. Thus, this notion is fundamental to understand the ADC limitation in the digitization of weak but valuable signals. We detail our work on the intra-quantum digitization and more precisely on how to correctly choose the right ADC for your system. This work was presented in two CAS conferences and in the instrumentation and measurement (IM) field and extended in a transaction paper. SPEAKER BIOGRAPHY Dominique Dallet received the Ph.D. degree in electrical engineering from the University of Bordeaux, Talence, France, in 1995. From 2010 to 2013, he was the Head of the Electronic Embedded System Department. He is currently the Head of the Electronic Design Group at the IMS Laboratory, University of Bordeaux. He is currently Full Professor in the field of digital electronic design with the Engineer School Bordeaux INP, and he is doing his research at the IMS Laboratory (Laboratoire de l’Intégration du Matériau au Système, Bordeaux INP, University of Bordeaux CNRS UMR 5218). He has authored over 200 8
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 papers in international and national journals or in proceedings of peer-reviewed international conferences, book chapters, and patents. His current research interests include data converter (A/D–D/A) modelling and testing, parameter estimation, digital signal processing implementation in different targets (application-specified integrated circuit and field-programmable gate array), and electronic design for the digital enhancement of analog and mixed electronic circuits (ADC, DAC, power amplifier). Dr. Dallet received as co-author the István Kollár Award for the Best Paper presented at the IMEKO-TC4 2016 Symposium, entitled "Accurate Sine-Wave Frequency Estimation by Means of an Interpolated DTFT Algorithm." During 2015 to 2019, he has been the Chairperson with the Technical Committee "Measurement of Electrical Quantities"—IMEKO TC4. 9
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Tuesday, September 15, 2020 - 14:30 CET Quantum Metrology: an Overview on Quantum Enhancement in Measurements Rosario Lo Franco University of Palermo, Italy ABSTRACT Quantum metrology is the study of making high-resolution and highly sensitive measurements of physical parameters using quantum effects of the employed systems, which enable to supersede purely classical approaches. Apart the fundamental Heisenberg uncertainty relation valid at the quantum scale, the accuracy of most standard measurement techniques is limited by typical noise sources, such as the environmentinduced noise from vacuum fluctuations (the so-called shot noise limit) affecting the estimation of the electromagnetic field amplitude, and the dynamically-induced noise in the position measurement of a free mass (the so-called standard quantum limit). These conventional bounds to measurement performance are avoidable in principle, since they stem from a nonoptimal measurement strategy and do not have a fundamental character. Emerging quantum technology, exploiting quantum mechanical features as useful resources, provides measurement strategies which outperform the limitations of classical ones and thus beat the standard limits. This talk has the aim of presenting the very basic ideas behind quantum metrology. Examples of how quantum traits like entanglement and squeezing can enhance measurement precision, from phase difference in interferometry to positioning and gravitational wave detection, will be discussed. SPEAKER BIOGRAPHY After his PhD in theoretical physics from the University of Palermo, Rosario held positions at the University of Catania, the National Interuniversity Consortium for the Physical Sciences of Matter (CNISM), the University of Nottingham and University of São Paulo. He is currently researcher, professor of Physics and member of the doctorate board at the Department of Engineering of the University of Palermo, Italy. He leads a research team on various aspects related to quantum correlations and open quantum systems within a quantum information scenario. 10
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Rosario is member of the Editorial Board of the journals Scientific Reports (Springer Nature) and Applied Sciences (MDPI), and is Associate Editor in Chief of the journal Entropy (MDPI) for the section Quantum Information. He co-organized a Discussion Meeting at the Royal Society and is often a speaker at popular events to disseminate academic research. His main research contributions concern the dynamics of quantum correlations and entanglement in open systems and most recently the characterisation of composite systems of indistinguishable particles. 11
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Wednesday, September 16, 2020 - 09:20 CET Discovering Laser Doppler Vibrometry: 30 years of teaching and research Enrico Primo Tomasini Università Politecnica delle Marche, Italy ABSTRACT The lecture will focus on the field of non-contact measurements and in particular on the development of measurement technologies based on laser Doppler interferometry. Laser-Doppler-Vibrometry LDV already well established for vibration analysis, giving a deep insight into the technology and discussing their impact on some specific vibration-analysis for laboratory use, field testing and industrial application. Prof. E.P. Tomasini has also given an important impulse to broaden the use of Laser Doppler Vibrometry among the scientific community thanks to the institution of the International Conference on Vibration Measurements by Laser Techniques, which has been held for the first time in 1994 in Ancona (Italy). Finally, since Prof. Tomasini always pays a special attention to teaching, he was editing a multimedial book on Laser Vibrometry, where theory, instrumentation and application of this technique are described. This multimedia support and its structure has been conceived to let the reader have the possibility of browsing throughout the topics and chapters, jumping from the instrumentations and their innovative applications to the basic theory. SPEAKER BIOGRAPHY Enrico Primo Tomasini is Full Professor of "Misure Meccaniche, Termiche e Collaudi" since 1986, at Engineering Faculty of Università Politecnica delle Marche. Since Academic years 1999-2000, he teaches also to Biomedical Engineering students. He carries out research activities in many fields, in particular about non-contact measurements, carried out by means of Vibration Measurements by Laser Techniques, such as Laser Doppler anemometry and Particle Image Velocimetry. He is also experience on Design and Realization of Optical sensors, Infrared Thermography, Ultrasound Techniques and Image Acquisition Techniques for motion and 12
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 shape measurements. This expertise can be spent in a wide range of applications, from the typicalsectors of mechanic and fluid dynamic, acoustic, to the quality control in production lines, the non-destructive tests and the biomedical measures. Professor Tomasini is the founding member and President of the "Associazione Italiana VElocimetria LAser e diagnostica non invasiva"(AIVELA), a scientific non-profit organization that promotes the study and the use of laser instruments for measuring the fluids and solids motion and diagnostics without contact. In addition, he is Chairman of the International Conference on "Vibration Measurements by Laser Techniques". He is the author of more that 150 publications on books, journals and national and international conferences. 13
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 IMEKO TC-4 2020 Tutorials MONDAY, SEPTEMBER 14 - 15:00 CET Accurate phase measurement systems for sinewave signals Eulalia Balestrieri University of Sannio, Italy Francesco Picariello University of Sannio, Italy ABSTRACT One of the most important characteristics of a sinewave signal is its phase. The phase is the time (instant) for a given signal value on a waveform cycle. Usually, the phase is an expression of the relative time difference between two corresponding features (peaks or zero crossings) of two waveforms having the same frequency. The phase is used in several application fields for indirectly measuring displacement, strain, acceleration, power quality, and for characterizing circuits and components in the frequency domain. The aim of the tutorial is to present a review of phase measurement systems for sinewave signals. At the beginning, the definition of the phase of a signal and the classification of the phase measurement systems available in the literature will be presented. Then, a short overview of the instrumentation based on event counting, modulation, and sampling based methods for measuring the phase of sinewaves will be carried out. At the end, an innovative method proposed by our laboratory at the University of Sannio (LESIM) in collaboration with NIST (USA) will be described. Speakers Biography Eulalia Balestrieri joined the Department of Engineering, University of Sannio, Benevento, Italy in 2018 as an Assistant Professor in electric and electronic measurement, where she has been involved in the research activities carried out at the Laboratory of Signal Processing and Measurement Information. She received the M.S. degree in software engineering and the Ph.D. degree in information engineering from the University of Sannio in 2003 and 2007, respectively. Her research interests include digital signal processing for measurement in telecommunications, data converter characterization, and medical measurements. She has 14
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 authored and co-authored more than 50 scientific papers, published on international journals and conference proceedings and is a reviewer of international journals and conferences. Dr. Balestrieri is a member of IMS TC-25 Medical Measurement and IMS TC-10 Waveform Analysis, Generation and Measurement. She participated in the realization of three IEEE standards and is currently involved in the development of the new jitter standard. Francesco Picariello (IEEE S'15, M'17) received the B.Sc. ('09) and M.Sc. ('12) (cum laude) degree in electronic engineering, from the University of Salerno, Faculty of Engineering. Then, he joined the research activities carried out at the Laboratory of Signal Processing and Measurement Information of the University of Sannio, Benevento, Italy. He received the IEEE Instrumentation and Measurement Society Graduate Fellowship Award in 2015 for the project titled “Assurance of traceability for smartphone-based kinetic measurements”. He received the Ph.D. degree in Information Engineering from the University of Sannio in 2016 and the National Academic Qualification as Associate Professor in June 2020. He is currently working toward the Department of Engineering of the University of Sannio as Assistant Professor. His research interests include electrical and electronic instrumentation, data acquisition systems (DAQ) based on compressive sampling (CS), biomedical instrumentation, embedded systems, distributed measurement systems including wireless sensor networks (WSNs), and Internet-of-Things (IoT) systems. He has authored and co-authored more than 50 scientific papers, published on international journals and conference proceedings. He is a reviewer of international journals and conferences. MONDAY, SEPTEMBER 14 - 16:00 CET Wearable PPG sensor: best practices for metrological assessment Francesco Scardulla University of Palermo, Italy ABSTRACT Wearable pulse rate sensors based on photoplethysmography (PPG) have become increasingly popular as they can detect several physiological parameters via a cheap and miniaturized device and nowadays they are integrated in lots of commercial products such as in smartwatches. However, despite the great potential of this technology in improving the continuous monitoring of physiological parameters for 15
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 clinical purposes, it is still necessary to assess the metrological performance of the sensor to define in which clinical application it could be used and to date an effective standard does not exist. Topic relevance The PPG sensor can detect various physiological parameters, such as heart rate, representing an effective tool in improving the early diagnosis of several pathologies, increasing the general health status of patients and reducing the national costs related to healthcare. Nevertheless, the metrological assessment is not yet available and so PPG technology cannot be fully exploited. The Guide to the expression of Uncertainty in Measurement seems to be unsuitable for the purpose as the PPG technology presents too many influencing parameters. For this reason, the scientific community is raising the point, proposing some guidelines and calling for a standard, which does not exist. The aim of this webinar is to highlight and raise a practical problem, which is the difficulty in the uncertainty assessment for this technology; as the future of medicine lies on the metrological quality of the measurements, this represent an issue that should be addressed by the scientific community. Speaker Biography Graduated in Mechanical Engineering (MSc), obtained a PhD in Technological Innovation Engineering from the University of Palermo, Italy. His research activity began in 2013 and in 2015 he started his collaboration with the Mechanical and Thermal Measurements Group of the University of Palermo, working on the metrological characteristics of different mechanical and optical sensors for several applications. During his research activity he has collaborated with different research groups, attending Italian and foreign research laboratories such as the Modeling and Scientific Computing Laboratory (MOX) of the Polytechnique of Milan and the Photonics Engineering & Health Technology Research Group of the Loughborough University. Since 2017, in the field of mechanical and thermal measurements, he has been working on a new PPG-based technology that can be integrated into a small device for accurate blood pressure measurements, receiving several national innovation awards. His current research is aimed to study and define the metrological properties of sensors applied to different fields of engineering with particular attention to the photoplethysmographic sensors. 16
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Conference Awards Best Conference Paper Award Description: To recognize the most outstanding paper presented at the IMEKO TC4 2020 International Symposium. The Best Conference Paper Award is sponsored by Sensors Journal. The award will consist of a certificate and a prize money amounting to 500 CHF. Basis for Judging: Technical merit, originality, potential impact on the field, clarity of the written paper, and quality of the oral or other presentation. Best Paper Presented by a Young Researcher Description: A certificate will be given for the best paper authored and presented by a researcher younger than 35 years in age. Basis for Judging: Technical merit, originality, potential impact on the field, clarity of the written paper, and quality of the oral or other presentation. Best Paper of the Ph.D. Special Session Description: A Certificate will be given for the best paper co- authored and presented in the special session for Ph.D. student. The Best Paper of the Ph.D. Special Session is sponsored by Sensors Journal. The award will consist of a certificate and a prize money amounting to 300 CHF. Basis for Judging: Technical merit, originality, potential impact on the field, clarity of the written paper, and quality of the oral or other presentation. 17
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Patronages 18
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 In collaboration with 19
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Program Schedule - September 14, 2020 20
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Program Schedule - September 15, 2020 21
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Program Schedule - September 16, 2020 22
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Technical Sessions - Monday, September 14 09:30 - 10:00 CET OPENING SESSION - WELCOME ADDRESSES Room: Virtual Room #1 10:00 - 10:50 CET PLENARY SESSION Room: Virtual Room #1 Chair: Mario Savino, Politecnico di Bari, Italy Economically Efficient Overhead High Voltage Power Line Design Solutions vs. Human Exposure to ELF Electric and Magnetic Fields Alexandru Salceanu, Technical University of Iasi, Romania 11:00 - 13:00 CET SESSION 1.1 - MEDICAL MEASUREMENTS Room: Virtual Room #1 Chairs: Francesco Lamonaca, University of Sannio, Italy Jan Saliga, University of Kosice, Slovakia 11:00 AR-based monitoring of instrumentation in the operating room Pasquale Arpaia, University of Naples 'Federico II', Italy Egidio De Benedetto, University of Naples 'Federico II', Italy Concetta Anna Dodaro, University of Naples 'Federico II', Italy Luigi Duraccio, University of Naples 'Federico II', Italy 23
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Giuseppe Servillo, University of Naples 'Federico II', Italy Maria Vargas, University of Naples 'Federico II', Italy 11:20 A new CS method for ECG signal Jan Saliga, University of Kosice, Slovakia Pavol Dolinsky, University of Kosice, Slovakia Imrich Andras, University of Kosice, Slovakia Linus Michaeli, University of Kosice, Slovakia 11:40 Smart IoT system for remote patient monitoring Pasquale Arpaia, University of Naples 'Federico II', Italy Vincenzo Canfora, NexusTLC SRLS, Italy Federica Crauso, University of Naples 'Federico II', Italy Egidio De Benedetto, University of Naples 'Federico II', Italy Giovanni Improta, University of Naples 'Federico II', Italy Francesco Serino, NexusTLC SRLS, Italy 12:00 EEG-Based Attention Assessment in Motor-Rehabilitation Andrea Apicella, University of Campania Luigi Vanvitelli, Italy Pasquale Arpaia, University of Naples 'Federico II', Italy Mirco Frosolone, University of Naples 'Federico II', Italy Giovanni Improta, University of Naples 'Federico II', Italy Francesco Isgrò, University of Naples 'Federico II', Italy Nicola Moccaldi, University of Naples 'Federico II', Italy Angela Natalizio, University of Naples 'Federico II', Italy 12:20 Recent Development in IoMT based Biomedical Measurement Systems: a Review Imran Ahmed, University of Sannio, Italy Francesco Lamonaca, University of Sannio, Italy 12:40 Derivation and Calibration of a Cardiovascular Risk Score for Occupational Medicine Giuseppina Affinito, University of Naples 'Federico II', ARHeMLab, Italy Raffaele Palladino, University of Naples 'Federico II', CIRMIS, Italy Maria Triassi, University of Naples 'Federico II', CIRMIS, Italy Pasquale Arpaia, University of Naples 'Federico II', ARHeMLab, CIRMIS, Italy 24
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 11:00 - 13:00 CET SESSION 2.1 – SENSORS, ACTUATORS AND TRANSDUCERS Room: Virtual Room #2 Chairs: Luigi Ferrigno, University of Cassino and Southern Lazio, Italy Roberto Tinarelli, University of Bologna, Italy 11:00 Automated testing system for electro-mechanical actuators used in aviation Ondrej Hanus, Czech Technical University in Prague, Czech Republic Radislav Smid, Czech Technical University in Prague, Czech Republic 11:20 THD Uncertainty Estimation for Inductive Current Transformers Using the Accuracy Class Information Alessandro Mingotti, University of Bologna, Italy Diego Cavaliere, University of Bologna, Italy Lorenzo Peretto, University of Bologna, Italy Roberto Tinarelli, University of Bologna, Italy 11:40 A TMR based triaxial ECT probe Andrea Bernieri, University of Cassino and Southern Lazio, Italy Giovanni Betta, University of Cassino and Southern Lazio, Italy Luigi Ferrigno, University of Cassino and Southern Lazio, Italy Marco Laracca, University of Cassino and Southern Lazio, Italy Antonio Rasile, University of Cassino and Southern Lazio, Italy 12:00 A simplified procedure for the Accurate Frequency Response Identification of Voltage Transformers Gabriella Crotti, INRiM, Italy Domenico Giordano, INRiM, Italy Palma Sara Letizia, INRiM, Politecnico di Torino, Italy Antonio Delle Femine, Università degli studi della Campania "Luigi Vanvitelli", Italy Mario Luiso, Università degli studi della Campania "Luigi Vanvitelli", Italy 25
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 12:20 Development and characterization of a fiber Bragg grating ethanol sensor for liquids Antonino Quattrocchi, University of Messina, Italy Roberto Montanini, University of Messina, Italy Mariangela Latino, University of Messina, Italy Nicola Donato, University of Messina, Italy 12:40 Fast Calibration Procedure for Low Power Voltage Transformers up to 2.5 kHz using Sinc response Abbas Ghaderi, University of Bologna, Italy Alessandro Mingotti, University of Bologna, Italy Lorenzo Peretto, University of Bologna, Italy Roberto Tinarelli, , University of Bologna, Italy 11:00 - 12:40 CET SESSION 3.1 - CUTTING EDGE MICROWAVE MEASUREMENTS AND APPLICATIONS Room: Virtual Room #3 Chairs: Nicola Donato, University of Messina, Italy Emanuele Piuzzi, Sapienza University of Rome, Italy Enrico Silva, Università Roma Tre, Italy 11:00 VNA-based broadband EVM measurement of an RF nonlinear PA under load mismatch conditions G.P. Gibiino, University of Bologna, Italy A. M. Angelotti, University of Bologna, Italy A. Santarelli, University of Bologna, Italy P.A. Traverso, University of Bologna, Italy 11:20 Surface resistance scanner of the irregular pipe structures Kostiantyn Torokhtii, Università Roma Tre, Italy Andrea Alimenti, Università Roma Tre, Italy Nicola Pompeo, Università Roma Tre, Italy Enrico Silva, Università Roma Tre, Italy 26
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 11:40 Dual frequency resonator for the correct determination of the in- field surface impedance frequency dependence of superconductors Nicola Pompeo, Università Roma Tre, Italy Kostiantyn Torokhtii, Università Roma Tre, Italy Andrea Alimenti, Università Roma Tre, Italy Enrico Silva, Università Roma Tre, Italy 12:00 Development and metrological evaluation of a microstrip resonator for gas sensing applications Giovanni Gugliandolo, INRIM, Italy Davide Aloisio, CNR ITAE, Italy Giuseppe Campobello, University of Messina, Italy Giovanni Crupi, University of Messina, Italy Nicola Donato, University of Messina, Italy 12:20 Split Ring Resonator for Complex Permittivity Measurement Erika Pittella, Pegaso University, Italy Emanuele Piuzzi, Sapienza University of Rome, Italy 15:00 - 17:00 CET TUTORIALS Room: Virtual Room #1 Chair: Ciro Spataro, University of Palermo, Italy 15:00 Accurate phase measurement systems for sinewave signals Eulalia Balestrieri, University of Sannio, Italy Francesco Picariello, University of Sannio, Italy 16:00 Wearable PPG sensor: best practices for metrological assessment Francesco Scardulla, University of Palermo, Italy 27
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Technical Sessions - Tuesday, September 15 09:20 - 10:10 CET PLENARY SESSION Room: Virtual Room #1 Chair: Dusan Agrez, University of Ljubljana, Slovenia Far side of the ADC: How to Correctly Cope with the Digitization Dominique Dallet, IMS Laboratory, Bordeaux INP, Univ. Bordeaux, France 10:20 - 11:40 CET SESSION 1.2 – Ph.D SESSION Room: Virtual Room #1 Chairs: Valentina Cosentino, University of Palermo, Italy Ciro Spataro, University of Palermo, Italy 10:20 Real time monitoring system of the electricity consumption in a household using NILM techniques Barbara Cannas, University of Cagliari, Italy Sara Carcangiu, University of Cagliari, Italy Daniele Carta, University of Cagliari, Italy Alessandra Fanni, University of Cagliari, Italy Carlo Muscas, University of Cagliari, Italy Giuliana Sias, University of Cagliari, Italy Beatrice Canetto, University of Cagliari, Italy 28
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Luca Fresi, University of Cagliari, Italy Paolo Porcu, University of Cagliari, Italy 10:40 Underwater to above water LoRa transmission: technical issues and preliminary tests Irene Cappelli, University of Siena, Italy Ada Fort, University of Siena, Italy Marco Mugnaini, University of Siena, Italy Stefano Parrino, University of Siena, Italy Alessandro Pozzebon, University of Siena, Italy 11:00 Pervasive environmental monitoring by means of self-powered Particulate Matter LoRaWAN sensor nodes Tommaso Addabbo, University of Siena, Italy Ada Fort, University of Siena, Italy Matteo Intravaia, University of Siena, Italy Marco Mugnaini, University of Siena, Italy Lorenzo Parri, University of Siena, Italy Alessandro Pozzebon, University of Siena, Italy Valerio Vignoli, University of Siena, Italy 11:20 Experimental Validation of a Double D Coil Simplified Mathematical Model Nicola Campagna, University of Palermo, Italy Rosario Miceli, University of Palermo, Italy Giuseppe Caravello, University of Palermo, Italy Antonio Cataliotti, University of Palermo, Italy Ciro Spataro, University of Palermo, Italy 29
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 10:20 - 12:00 CET SESSION 2.2 – MEASUREMENT METHODS AND INSTRUMENTATION FOR DC POWER SYSTEMS Room: Virtual Room #2 Chairs: Mario Luiso, University of Campania "Luigi Vanvitelli", Italy Domenico Giordano, INRIM, Italy 10:20 Power quality in DC railway system: A facility to characterize the on- board detection systems Domenico Giordano, INRiM, Italy Davide Signorino, INRiM, Politecnico di Torino, Italy Carmine Landi, Università degli Studi della Campania Luigi Vanvitelli, Italy Antonio Delle Femine, Università degli Studi della Campania Luigi Vanvitelli, Italy Mario Luiso, Università degli Studi della Campania Luigi Vanvitelli, Italy Gabriella Crotti, INRiM, Italy 10:40 Overview of the Requisites to Define Steady and Transient Power Quality Indexes for DC Grids Andrea Mariscotti, University of Genova, Italy 11:00 Measuring the impact of reversible substations on energy efficiency in rail transport Furio Cascetta, Università degli Studi della Campania Luigi Vanvitelli, Italy Giuliano Cipolletta, Università degli Studi della Campania Luigi Vanvitelli, Italy Antonio Delle Femine, Università degli Studi della Campania Luigi Vanvitelli, Italy Daniele Gallo, Università degli Studi della Campania Luigi Vanvitelli, Italy Domenico Giordano, INRiM, Italy Davide Signorino, INRiM, Italy 11:20 A machine learning approach for evaluation of battery state of health Davide Aloisio, CNR, Italy Giuseppe Campobello, University of Messina, Italy Salvatore Gianluca Leonardi, CNR, Italy Francesco Sergi, CNR, Italy Giovanni Brunaccini, CNR, Italy Marco Ferraro, CNR, Italy 30
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 Vincenzo Antonucci, CNR, Italy Antonino Segreto, University of Messina, Italy Nicola Donato, University of Messina, Italy 11:40 DC series arc faults in PV systems. Detection methods and experimental characterization Giovanni Artale, University of Palermo, Italy Giuseppe Caravello, University of Palermo, Italy Antonio Cataliotti, University of Palermo, Italy Valentina Cosentino, University of Palermo, Italy Dario Di Cara, CNR, Italy Salvatore Guaiana, University of Palermo, Italy Nicola Panzavecchia, CNR, Italy Giovanni Tinè, CNR, Italy 10:20 - 11:00 CET SESSION 3.2 – INTERNATIONAL WORKSHOP ON ADC AND DAC MODELLING AND TESTING Room: Virtual Room #3 Chairs: Luca De Vito, University of Sannio, Italy Sergio Rapuano, University of Sannio, Italy 10:20 Digital post-distortion of an ADC analog front-end for gamma spectroscopy measurements Tomasz Kowalski, National Centre for Nuclear Research, Warsaw University of Technology, Poland Gian Piero Gibiino, University of Bologna, Italy Paweł Barmuta, KU Leuven, Belgium, Warsaw University of Technology, Poland Jarosław Szewiński, National Centre for Nuclear Research, Poland Pier Andrea Traverso, University of Bologna, Italy 31
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 10:40 A CS method for DAC nonlinearity testing Pasquale Daponte, University of Sannio, Italy Luca De Vito, University of Sannio, Italy Grazia Iadarola, University of Sannio, Italy Sergio Rapuano, University of Sannio, Italy 12:00 - 13:20 CET SESSION 1.3 – BATTERIES Room: Virtual Room #1 Chair: Dario Di Cara, INM-CNR, Italy 12:00 Design of digital sampling impedance bridge for battery impedance spectroscopy Stanislav Maslan, Czech metrology institute, Czech Republic 12:20 A Fast and Simple Broadband EIS Measurement System for Li-Ion Batteries Alessio De Angelis, University of Perugia, Italy Paolo Carbone, University of Perugia, Italy Antonio Moschitta, University of Perugia, Italy Marco Crescentini, University of Bologna, Italy Roberta Ramilli, University of Bologna, Italy Pier Andrea Traverso, University of Bologna, Italy 12:40 A Real-Time Smart Charge Controller to efficiency charge processes of LiFePO4 batteries Filippo Ruffa, Unversità Mediterranea di Reggio Calabria, Italy Gaetano Fulco, Unversità Mediterranea di Reggio Calabria, Italy Mariacarla Lugarà, Unversità Mediterranea di Reggio Calabria, Italy Pasquale Filianoti, Unversità Mediterranea di Reggio Calabria, Italy Claudio De Capua, Unversità Mediterranea di Reggio Calabria, Italy 32
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 13:00 High capacitance simulation using mutual inductors Stanislav Maslan, Czech metrology institute, Czech Republic 12:00 - 13:20 CET SESSION 2.3 – WIRELESS TECHNOLOGIES, SIGNAL PROCESSING ALGORITHMS AND MEASUREMENT TECHNIQUES FOR THE INDUSTRIAL INTERNET OF THINGS Room: Virtual Room #2 Chairs: Giuseppe Campobello, University of Messina, Italy Ilenia Tinnirello, University of Palermo, Italy Salvatore Serrano, University of Messina, Italy Daniele Croce, University of Palermo, Italy 12:00 Doppler Estimation and Correction in Underwater Industrial Internet of Things Concetta Baldone, University of Palermo, WSENSE Srl, Italy Giovanni E. Galioto, University of Palermo, WSENSE Srl ,Italy Daniele Croce, University of Palermo, University of Rome La Sapienza, Italy Ilenia Tinnirello, University of Palermo, Italy Chiara Petrioli, University of Rome La Sapienza, WSENSE Srl, Italy 12:20 A new Fog-enabled Wireless Sensor Network architecture for Industrial Internet of Things applications Zakaria Benomar, Università di Messina, Italy Giuseppe Campobello, Università di Messina, Italy Francesco Longo, Università di Messina, Italy Giovanni Merlino, Università di Messina, Italy Antonio Puliafito, Università di Messina, Italy 12:40 Testing Wearable IoT Applications through Sensor Virtualization Salvatore Gaglio, University of Palermo, Italy Giuseppe Lo Re, University of Palermo, Italy Daniele Peri, University of Palermo, Italy Riccardo Rizzo, University of Palermo, Italy Claudio Sorrenti, University of Palermo, Italy 33
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 13:00 Reliability measurements of an Augmented Reality-based 4.0 system for supporting workmen in handmade assembly Pasquale Arpaia, University of Naples Federico II, Italy Dominique Dallet, IMS Laboratory, Bordeaux INP, Univ. Bordeaux, France Ernesto Erra, University of Naples Federico II, Italy Annarita Tedesco, IMS Laboratory, Bordeaux INP, Univ. Bordeaux, France 12:00 - 13:00 CET SESSION 3.3 - MAGNETIC MEASUREMENTS Room: Virtual Room #3 Chair: Stephan Russenschuck, CERN, Switzerland 12:00 Magnetic properties of a nanocrystalline material for current derivative sensors of magnets protection systems Pasquale Arpaia, University of Naples 'Federico II', Italy Marco Buzio, CERN, Switzerland Ernesto De Matteis, CERN, Switzerland Alessandro Parrella, CERN, Switzerland Mariano Pentella, CERN, Switzerland, Politecnico di Torino, Italy 12:20 A Mechanical Analysis of Rotating-Coil Magnetometers Stefano Sorti, Politecnico di Milano, Italy, CERN, Switzerland Carlo Petrone, CERN, Switzerland Stephan Russenschuck, CERN, Switzerland Francesco Braghin, Politecnico di Milano, Italy 12:40 Distance Calibration of Large PCB Induction-Coil Arrays in ActiveMode Melvin Liebsch, CERN, Switzerland, Centre for Computational Engineering, Germany Olaf Dunkel, CERN, Switzerland Andrea Del Carme Fontanet Valls, CERN, Switzerland Stephan Russenschuck, CERN, Switzerland Stefan Kurz, Centre for Computational Engineering, Germany 34
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 14:30 - 15:20 CET PLENARY SESSION Room: Virtual Room #1 Chair: Luca Callegaro, INRiM, Italy Quantum metrology: an Overview on Quantum Enhancement in Measurements Rosario Lo Franco, University of Palermo, Italy 15:30 - 16:50 CET SESSION 1.4 - CALIBRATION METHODS Room: Virtual Room #1 Chair: Pasquale Arpaia, University of Naples Federico II, Italy 15:30 Design of High-speed ATE Calibration Equipment Yong Hu, Wuhan Digital Engineering institute, China Qiangmin Xia, Wuhan Digital Engineering institute, China Ying Xiao, Wuhan Digital Engineering institute, China 15:50 Traceable electric current clamp meter calibration using current coil Marcelo Costa, Eletrobras Eletronorte, Brazil 16:10 FMEA for TCal: Risk Analysis in Compliance to EN ISO/IEC 17025:2017 Requirements Sasho Andonov, University in Skopje, North Macedonia Marija Cundeva-Blajer, University in Skopje, North Macedonia 16:30 Traceability establishment in electrical calibration laboratory using reference digital multimeter Marcelo Costa, Eletrobras Eletronorte, Brazil 35
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 15:30 - 16:50 CET SESSION 2.4 – QUANTUM METROLOGY AND MEASUREMENTS – PART 1 Room: Virtual Room #2 Chairs: Rosario Lo Franco, University of Palermo, Italy Marco Genovese, INRIM, Italy 15:30 A coaxial cryogenic probe for quantum Hall effect measurements in the AC regime Martina Marzano, INRIM Istituto Nazionale di Ricerca Metrologica, Italy Ngoc Thanh Mai Tran, INRIM, Politecnico di Torino, Italy Vincenzo D'Elia, INRIM Istituto Nazionale di Ricerca Metrologica, Italy Danilo Serazio, INRIM Istituto Nazionale di Ricerca Metrologica, Italy Emanuele Enrico, INRIM Istituto Nazionale di Ricerca Metrologica, Italy Massimo Ortolano, INRIM, Politecnico di Torino, Italy Klaus Pierz, PTB Physikalisch-Technische Bundesanstalt, Germany Jan Kučera, CMI Czech Metrology Institute, Czech Republic Luca Callegaro, INRIM Istituto Nazionale di Ricerca Metrologica, Italy 15:50 The quantum limit to incoherent imaging is achieved by linear interferometry Cosmo Lupo, University of Sheffield, UK Zixin Huang, University of Sheffield, UK Pieter Kok, University of Sheffield, UK 16:10 Weak Measurements for Reutilizing Entanglement Giulio Foletto, Università di Padova, Italy Luca Calderaro, Università di Padova, Italy Armin Tavakoli, Université de Genève, Switzerland Matteo Schiavon, Università di Padova, Italy Francesco Picciariello, Università di Padova, Italy Adán Cabello, Universidad de Sevilla, Spain Paolo Villoresi, Università di Padova, CNR, Italy Giuseppe Vallone, Università di Padova, Italy 36
24th INTERNATIONAL SYMPOSIUM ON MEASUREMENT OF ELECTRICAL QUANTITIES IMEKO TC-4 2020 16:30 Effect of cross-talk on conditional measurements performed with multi-pixel photon counters Giovanni Chesi, University of Insubria, INFN, Italy Alessia Allevi, University of Insubria, IFN-CNR, Italy Maria Bondani, Institute for Photonics and Nanotechnologies - CNR, Italy 16:50 - 18:30 CET SESSION 1.5 - TECHNOLOGIES AND APPLICATIONS OF WIRELESS SENSORS IN AGRICULTURE AND FOOD TECHNOLOGIES Room: Virtual Room #1 Chair: Diego Planeta, University of Palermo, Italy 16:50 Disposable label – free immunosensor on screen – printed electrodes for the detection of Aflatoxin B1 in food Francesca Malvano, University of Salerno, Italy Roberto Pilloton, National Council of Research, Italy Donatella Albanese, University of Salerno, Italy 17:10 Sensors to safeguard quality in the conservation of sicilian extra virgin olive oil Diego Planeta, University of Palermo, Italy 17:30 Implementation of a wireless instrumented sphere for fruit processing Maria Alleri, University of Palermo, Italy Filippa Bono, University of Palermo, Italy Pietro Catania, University of Palermo, Italy Eliseo Roma, University of Palermo, Italy Mariangela Vallone, University of Palermo, Italy 17:50 Electrical characterization of a monitoring system for precision farming under temperature stress Lorenzo Ciani, University of Florence, Italy Marcantonio Catelani, University of Florence, Italy 37
IMEKO TC-4 2020 VIRTUAL CONFERENCE - SEPTEMBER 14-16, 2020 Alessandro Bartolini, University of Florence, Italy Giulia Guidi, University of Florence, Italy Gabriele Patrizi, University of Florence, Italy 18:10 The color of dried fruit through the color analysis sensor Diego Planeta, University of Palermo, Italy Onofrio Corona, University of Palermo, Italy Aldo Todaro, University of Palermo, Italy Luciano Cinquanta, University of Palermo, Italy 16:50 - 18:10 CET SESSION 2.5 – QUANTUM METROLOGY AND MEASUREMENTS – PART 2 Room: Virtual Room #2 Chairs: Rosario Lo Franco, University of Palermo, Italy Cosmo Lupo, University of Sheffield, UK 16:50 Manipulating non-classical correlations via inhomogeneous Quantum Walks Alessandro Laneve, Sapienza Università di Roma, Italy Federico Pegoraro, Sapienza Università di Roma, Italy Andrea Geraldi, Sapienza Università di Roma, Italy Paolo Mataloni, Sapienza Università di Roma, Italy 17:10 Quantum two-phase estimation inside a photonic integrated device Mauro Valeri, Sapienza Università di Roma, Italy Emanuele Polino, Sapienza Università di Roma, Italy Martina Riva, Politecnico di Milano, Italy Raffaele Silvestri, Sapienza Università di Roma, Italy Davide Poderini, Sapienza Università di Roma, Italy Ilaria Gianani, Sapienza Università di Roma, Università degli Studi Roma Tre Giacomo Corrielli, IFN-CNR, Politecnico di Milano, Italy Andrea Crespi, IFN-CNR, Politecnico di Milano, Italy Roberto Osellame, IFN-CNR, Politecnico di Milano, Italy Nicolò Spagnolo, Sapienza Università di Roma, Italy Fabio Sciarrino, Sapienza Università di Roma, Italy 38
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