2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)最新文献

{"title":"Gamma radiation measurements of naturally radioactive samples at INFN Bari laboratory","authors":"F. Barile, L. Schiavulli","doi":"10.1109/IWASI.2019.8791439","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791439","url":null,"abstract":"High-resolution gamma-ray spectrometry is a widely used non-destructive measurement technique for the assessment of gamma-ray emitting radionuclides present in environmental samples. These measurements allow the evaluation of the radiological risk to the human beings and environment. The gamma radiation measurements laboratory, in the Physics Department of the University of Bari in collaboration with the Italian Institute for Nuclear Physics (INFN), is active since 2008. The laboratory is equipped with a an Ortec n-type coaxial high purity germanium (HPGe) detector.In this paper, an overview of the ongoing activities on gamma radiation measurements in our laboratory, will be given. These measurements are based on the precise knowledge of the absolute full energy-peak efficiency (FEPE) of the HPGe detector. The FEPE, evaluated using point and volume calibrated sources, will be presented and will be compared with the efficiency obtained using a dedicated software for gamma spectrometry (GammaVision and ANGLE). Furthermore, we present the efficiency calculated via Monte Carlo (GEANT4) simulation. We also describe a case study of gamma measurements application to the dating technique based on the Thermoluminescence (TL). A preliminary study on the evaluation of the gamma annual dose absorbed by TL dating samples, using GEANT4, will be described.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130273743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"People/Car Classification using an Ultra-Low-Power Smart Vision Sensor","authors":"F. Paissan, G. Cerutti, M. Gottardi, Elisabetta Farella","doi":"10.1109/IWASI.2019.8791337","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791337","url":null,"abstract":"Deploying Internet of Things (IoT) in our cities will enable them to become smarter, thanks to the connection of everything everywhere, such as smart meters, street lighting, trash bin sensors, parking areas. However, a centralized-architecture approach, where all sensors and actuators send and receive data from the cloud, is not sustainable in terms of both the amount of data flooding from sensors to the cloud and the energy required to keep all these sensors alive. This is particularly true in the field of vision sensors, where the amount of data to be handled and transmitted can be high, while the real information we are interested in is possibly less \"bulky\" (e.g. a classification category or a feature). Data reduction is therefore desirable at the node level. This paper evaluates the use of a smart sensor, the FORENSOR sensor, which embeds motion detection in hardware, in a classification scenario. We achieve 87% accuracy, and we demonstrate the advantages of our sensor w.r.t frame-difference based ones. We discuss the classification algorithm chosen and we present the estimation of the power consumption, proving that the overall system consumes less than 2mW, thus being adequate for an IoT scenario.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132818702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Towards Wireless Flexible Printed Wearable Sensors","authors":"J. Rabaey","doi":"10.1109/IWASI.2019.8791272","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791272","url":null,"abstract":"With the world around us rapidly becoming smarter, an extremely relevant question is how ’we humans’ are going to cope with this onslaught of information. One possible answer is for us to use similar technologies to evolve ourselves, and to equip us with the necessary tools to interact with and to become an essential part of the smart world.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124868570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization and development of NUV SiPMs for INFN optical modules for the SCT Medium Size Telescope proposed for the CTA Observatory","authors":"G. Ambrosi, M. Ambrosio, C. Aramo, B. Bertucci, E. Bissaldi, M. Bitossri, A. Boiano, C. Bonavolontà, M. Caprai, L. Venere, E. Fiandrini, N. Giglietto, F. Giordano, M. Ionica, F. Licciulli, S. Loporchio, V. Masone, M. Mongelli, F. Pantaleo, R. Paoletti, A. Rugliancich, L. Stiaccini, L. Tosti, V. Vagelli, M. Valentino","doi":"10.1109/IWASI.2019.8791342","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791342","url":null,"abstract":"The third generation of Near Ultraviolet High Density (NUV-HD3) Silicon Photomultipliers (SiPMs) produced by Fondazione Bruno Kessler in collaboration with Istituto Nazionale di Fisica Nucleare (INFN) have been tested and characterized in INFN laboratories. Arrays of 16 pixels have been assembled to equip the focal plane of the prototype Schwarzschild-Couder Medium Size Telescope (pSCT) proposed for the Cherenkov Telescope Array Observatory. Each camera module is composed by 4 matrices of 16-pixel optical units coupled with TARGET-7 ASIC front-end electronics for signal amplification and digitization. A total of 9 modules have been successfully integrated on the pSCT camera and are currently taking data. In this contribution we provide a summary of the performances of the HD3 technology as measured in the INFN laboratories. We also report on the laboratory tests performed on the assembled optical units, showing their performances and homogeneity in terms of gain, signal-to-noise ratio and dark count rate.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122090301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"0.5(BaZr0.2Ti0.8O3)-0.5(Ba0.7Ca0.3O3) thin films deriving from green sol-gel routes","authors":"P. Barbato, P. Aprea, D. Caputo, V. Casuscelli, R. Scaldaferri, A. Matteo","doi":"10.1109/IWASI.2019.8791305","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791305","url":null,"abstract":"Lead-free piezoelectric thin films made of 0.5(BaZr<inf>0.2</inf>Ti<inf>0.8</inf>O<inf>3</inf>)-0.5(Ba<inf>0.7</inf>Ca<inf>0.3</inf>O<inf>3</inf>) over Pt/TiO<inf>x</inf>/SiO<inf>2</inf>/Si were synthesized by means of repeated \"green\" chemical solution deposition routes with the use of non-toxic solvents. Characterization results of the morphology and ferroelectric behavior of the films are reported.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129048146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IWASI 2019 Blank Page","authors":"","doi":"10.1109/iwasi.2019.8791103","DOIUrl":"https://doi.org/10.1109/iwasi.2019.8791103","url":null,"abstract":"","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"09 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127308286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Single Molecule Detection of Markers with a Label-free Bio-Electronic Sensor","authors":"L. Torsi","doi":"10.1109/IWASI.2019.8791263","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791263","url":null,"abstract":"Label-free single-molecule detection has been achieved so far by funnelling a large number of ligands into a sequence of single-binding events with few recognition elements host on nanometric transducers. Such approaches are inherently unable to sense a cue in a bulk milieu. Conceptualizing cells’ ability to sense at the physical limit by means of highly-packed recognition elements, a millimetric sized field-effect-transistor is used to detect a single molecule.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126926303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"IWASI 2019 Index of Authors","authors":"","doi":"10.1109/iwasi.2019.8791319","DOIUrl":"https://doi.org/10.1109/iwasi.2019.8791319","url":null,"abstract":"","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116835396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lattice-based Cryptography for IoT in A Quantum World: Are We Ready?","authors":"A. Khalid, Sarah McCarthy, Weiqiang Liu, Máire O’Neill","doi":"10.1109/IWASI.2019.8791343","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791343","url":null,"abstract":"The impending realization of scalable quantum computers has led to active research in Post Quantum Cryptography (PQC). The challenge is harder for embedded IoT (edge) devices, due to their pervasive diffusion in today’s world as well as their stricter resources (tight area and energy budgets). Amongst various classes of quantum-resistant cryptography schemes, Lattice- based Cryptography (LBC) is emerging as one of the most viable, almost half of the ‘survivors’ of second round of the NIST’s PQC competition are lattice-based in construction. This paper surveys the practicality of deployment of these schemes. In this context, the state-of-the-art LBC implementations on the constrained devices (including low-power FPGAs and embedded microprocessors), leading in terms of low-power footprint, small area, compact bandwidth requirements and high performance is fairly evaluated and bench-marked. The work concludes by identifying a suite of some favorite LBC schemes in terms of various IoT critical performance bench-marks.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116201222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Upgrade of the CMS Muon system with Triple-GEM detectors","authors":"D. Abbaneo, M. Abbas, M. Abbrescia, A. Abdelalim, M. Akl, O. Aboamer, D. Acosta, A. Ahmad, W. Ahmed, A. Aleksandrov, R. Aly, P. Altieri, C. Asawatangtrakuldee, P. Aspell, Y. Assran, I. Awan, S. Bally, Y. Ban, S. Banerjee, V. Barashko, P. Barria, G. Bencze, N. Beni, L. Benussi, V. Bhopatkar, S. Bianco, J. Bos, O. Bouhali, A. Braghieri, S. Braibant, S. Buontempo, C. Calabria, M. Caponero, C. Caputo, F. Cassese, A. Castaneda, S. Cauwenbergh, F. Cavallo, A. Celik, M. Choi, Suyong Choi, J. Christiansen, A. Cimmino, S. Colafranceschi, A. Colaleo, A. Garcia, S. Czellár, M. Dabrowski, G. Lentdecker, R. Oliveira, G. Robertis, S. Dildick, B. Dorney, W. Elmetenawee, G. Endrőczi, F. Errico, A. Fenyvesi, S. Ferry, I. Furic, P. Giacomelli, J. Gilmore, V. Golovtsov, L. Guiducci, F. Guilloux, Á. Gutiérrez, R. Hadjiiska, A. Hassan, J. Hauser, K. Hoepfner, M. Hohlmann, H. Hoorani, P. Iaydjiev, Y. Jeng, T. Kamon, P. Karchin, A. Korytov, S. Krutelyov, Ashok Kumar, Hyunyong Kim, J. Lee, T. Lenzi, L. Litov, F. Loddo, A. Madors","doi":"10.1109/IWASI.2019.8791422","DOIUrl":"https://doi.org/10.1109/IWASI.2019.8791422","url":null,"abstract":"During Run-2 the Large Hadron Collider (LHC) has delivered instantaneous luminosities up to 2×l034cm2s−1, being twice the design Luminosity. During the second Long Shutdown (LS2) the accelerator complex will be upgraded for the next Run-3 and anticipating the future High Luminosity LHC (HL- LHC) which will start taking data in 2025 with an instantaneous luminosity of 5 × 1034cm_2s_1 or even 7.5 × 1034cm_2s_1 in the ultimate performance scenario. To cope with the corresponding increase in background rates in the forward muon system of CMS and to improve the trigger capabilities to keep the trigger rate at an acceptable level while not compromising the physics potential, the forward muon system of the CMS experiment will be upgraded with Gas Electron Multiplier (GEM) and Resistive Plate Chamber (RPC) detectors. In 2019 triple-GEM detectors will be installed in the first station of the muon detector, while a second station will be installed in 2022. Furthermore to enlarge the acceptance of the muon spectrometer a new station is considered to be installed directly behind the new High-Granularity Calorimeter during LS3 (2023–2024). We will present an overview of the CMS muon detector upgrade with Triple-GEM detectors: operational experience obtained from a test-slice installation in 2017, the production and quality control of the 144 Triple-GEM chambers for the first station, together with the design and prototyping of the Triple-GEM upgrades envisioned until 2024 along with the schedule for their production and quality control.","PeriodicalId":330672,"journal":{"name":"2019 IEEE 8th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122173179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}