2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI)最新文献_第6页

Ultra Low Power Event-Driven Sensor Interfaces 超低功耗事件驱动传感器接口

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164620

P. Harpe, Yuting Shen, Hanyue Li, Kevin Pelzers, Haoming Xin, E. Cantatore

引用次数: 0

Effect of poling on piezoelectric performances of Nb-doped BZT-BCT prototypes 极化对掺铌BZT-BCT原型压电性能的影响

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164421

L. Barretta, R. Scaldaferri, A. Esposito, P. Barbato, V. Casuscelli

引用次数: 0

Using HARV-SoC for Reliable Sensing Applications in Radiation Harsh Environments 利用hav - soc在辐射恶劣环境中实现可靠的传感应用

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164578

André M. P. Mattos, D. Santos, Carolina Imianosky, D. Melo, L. Dilillo

引用次数: 0

Characterization of the upgraded Frontend Electronics of the Shwarzschild-Couder Telescope based on the SMART ASIC 基于SMART ASIC的史瓦兹child- couder望远镜前端电子器件升级特性研究

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164617

C. Aramo, E. Bissaldi, M. Bitossi, G. Robertis, L. Venere, F. Giordano, Simone Incardona, F. Licciulli, Pierpaolo Loizzo, S. Loporchio, G. Marsella, F. Pantaleo, R. Paoletti, G. Tripodo

{"title":"Characterization of the upgraded Frontend Electronics of the Shwarzschild-Couder Telescope based on the SMART ASIC","authors":"C. Aramo, E. Bissaldi, M. Bitossi, G. Robertis, L. Venere, F. Giordano, Simone Incardona, F. Licciulli, Pierpaolo Loizzo, S. Loporchio, G. Marsella, F. Pantaleo, R. Paoletti, G. Tripodo","doi":"10.1109/IWASI58316.2023.10164617","DOIUrl":"https://doi.org/10.1109/IWASI58316.2023.10164617","url":null,"abstract":"We present the characterization of the new Frontend Electronics (FEE) developed for the Schwarzschild-Couder Telescope (SCT) camera of the CTA experiment. The new FEE is based on a new Application-Specific Integrated Circuit (ASIC) intended to read-out arrays of Silicon Photomultipliers (SiPMs) for low-level light detection down to the single photoelectron, called SMART (SiPM Multichannel ASIC for high Resolution Cherenkov Telescopes). The analog channel is composed of a high speed path with programmable gain and pole-zero filter designed for photon-counting. An external fast digitizer can be used for the photon-counting analysis. A slow path allows the measurement of the mean SiPM current, sampled by an internal 10-bit ADC. We present the characterization results obtained when coupling the SMART to a 16 SiPM matrix produced by Fondazione Bruno Kessler (FBK). Results in terms of charge spectrum, signal-to-noise ratio and dynamic range will be presented. The SMART ASIC was then coupled to the SCT readout electronics based on the TARGET ASICs, able to digitize waveforms at a frequency of 1GS/s and to generate trigger signals. In this work, we further present the preliminary characterization obtained on the full FEE chain.","PeriodicalId":261827,"journal":{"name":"2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"150 5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124611104","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}

引用次数: 0

Lightweight Secure Keys Management Based on Physical Unclonable Functions 基于物理不可克隆功能的轻量级安全密钥管理

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164402

M. Barbareschi, V. Casola, Daniele Lombardi

{"title":"Lightweight Secure Keys Management Based on Physical Unclonable Functions","authors":"M. Barbareschi, V. Casola, Daniele Lombardi","doi":"10.1109/IWASI58316.2023.10164402","DOIUrl":"https://doi.org/10.1109/IWASI58316.2023.10164402","url":null,"abstract":"The concept behind Internet of Things (IoT) involves connecting physical objects to the internet and endowing them with the ability to identify one another and exchange data. This communication paradigm arises new security challenges. Mainly, authenticity of network nodes, to let ones with malicious intent not thrive in such a network; and confidentiality, when sensitive data have to be exchanged. Most classical security techniques are not suitable to address such issues, especially in Wireless Sensor Network (WSN) where network nodes are developed using resource-constrained devices. Consequently, the scientific literature has been starting to investigate how Physically Unclonable Functions (PUFs), a unique digital identifier obtained from physical variability induced by integrated circuit manufacturing process, could be exploited to provide security mechanisms. In this paper, we present ConPHEMAP, a new lightweight PUF-based key management-scheme for point-to-point communications. The proposed scheme extends the PHEMAP protocol and inherits same properties, including flexibility since can be adopted either in the case where both nodes are provided with PUFs or when only one of them includes it. We also conducted a security analysis to verify the protocol resilience against different kinds of attacks, which proves its suitability in a heterogeneous insecure context such as WSNs.","PeriodicalId":261827,"journal":{"name":"2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126564619","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}

引用次数: 0

Thin film electronic devices marry lab-on-chip applications 薄膜电子器件与芯片上的实验室应用相结合

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164460

D. Caputo

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A novel interface architecture for differential capacitive sensors 一种新的差分电容式传感器接口结构

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164374

G. Barile, Paolo Esposito, V. Stornelli, G. Ferri

引用次数: 0

Session 1: Sensor systems for autonomous driving 第一场:自动驾驶传感器系统

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/iwasi58316.2023.10164437

引用次数: 0

Aerogel characterization for RICH applications RICH应用的气凝胶表征

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164359

A. R. Altamura, A. Mauro, E. Nappi, N. Nicassio, M. V. Emmerik, G. Volpe

引用次数: 0

Blade Position and Motion Estimation on the Surface of a Rotating Wind Turbine Through a Single MEMS IMU 基于单一MEMS IMU的旋转风力机叶片位置与运动估计

2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI) Pub Date : 2023-06-08 DOI: 10.1109/IWASI58316.2023.10164363

Phillip Trummer, T. Polonelli, J. Deparday, I. Abdallah, M. Magno

{"title":"Blade Position and Motion Estimation on the Surface of a Rotating Wind Turbine Through a Single MEMS IMU","authors":"Phillip Trummer, T. Polonelli, J. Deparday, I. Abdallah, M. Magno","doi":"10.1109/IWASI58316.2023.10164363","DOIUrl":"https://doi.org/10.1109/IWASI58316.2023.10164363","url":null,"abstract":"Wind turbines have played a significant role in the transition toward renewable energy sources. Accurately determining the position and motion of the rotor blades has emerged as a crucial feature for advancing their adoption and widespread use. The problem addressed in this paper is the use of a single low-power and cost-effective Inertial Measurement Unit (IMU) mounted on a wind turbine blade for position and motion estimation. Standard attitude algorithms can be used to estimate the position of a sensor relative to the earth’s frame. However, they cannot extract information about additional blade features, such as the pitch angle or the occurrence of flap-wise deflections. This paper establishes a novel framework that facilitates the identification and estimation of dynamic wind turbine angles by defining appropriate reference frames. Experimentally acquired IMU data is used to extract rotation matrices that establish the relationship between reference frames. Experimental results show the possibility of estimating the blade orientation, deflection, and twist with a $approx 1^{circ}$ precision, in addition to the relative blade altitude with an error of 5 mm.","PeriodicalId":261827,"journal":{"name":"2023 9th International Workshop on Advances in Sensors and Interfaces (IWASI)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132451827","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}

引用次数: 0