IEEE journal of radio frequency identification最新文献_第10页

Miniaturized and Battery-Free Temperature and Humidity Sensor for Smart Pharmaceutical Packaging 用于智能药品包装的小型化无电池温湿度传感器

IEEE journal of radio frequency identification Pub Date : 2023-09-15 DOI: 10.1109/JRFID.2023.3312811

Adina B. Barba;Sara Amendola;Carolina Miozzi;Donato Masi;Garry Scrivens;Karen Gibson;Joel Basford;Cecilia Occhiuzzi;Gaetano Marrocco

{"title":"Miniaturized and Battery-Free Temperature and Humidity Sensor for Smart Pharmaceutical Packaging","authors":"Adina B. Barba;Sara Amendola;Carolina Miozzi;Donato Masi;Garry Scrivens;Karen Gibson;Joel Basford;Cecilia Occhiuzzi;Gaetano Marrocco","doi":"10.1109/JRFID.2023.3312811","DOIUrl":"https://doi.org/10.1109/JRFID.2023.3312811","url":null,"abstract":"Temperature and humidity levels inside pharmaceutical packaging can significantly affect the shelf life of the enclosed medications. The RFID technology in the UHF band is promising to address this issue as it permits to wirelessly monitor the inner environment at the item level. This work presents the design and experimental characterization of a miniaturized battery-less RFID sensor, able to simultaneously measure temperature and humidity. The proposed sensor includes a helical antenna and is compatible with the insertion into a capsule, similar to common drugs. A first prototype of the miniaturized sensor was realized and tested in terms of both communication and sensing performance. Despite variable boundary conditions, a reading distance greater than 40 cm was demonstrated. A realistic readability analysis under uncontrolled conditions estimated a probability of 65% to read the sensor from more than 20 cm. Furthermore, the humidity sensor performance was extensively characterized in a climate chamber through several tests, resulting in an accuracy of ±5% in the RH range 40-80% that is compliant with the requirements of several pharma applications.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67744198","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

A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology 一种与RFID MIMO读卡器技术兼容的亚阈值微波RFID标签芯片

IEEE journal of radio frequency identification Pub Date : 2023-08-29 DOI: 10.1109/JRFID.2023.3308332

Sanaz Haddadian;J. Christoph Scheytt;Gerd vom Bögel;Thorben Grenter

{"title":"A Sub-Threshold Microwave RFID Tag Chip, Compatible With RFID MIMO Reader Technology","authors":"Sanaz Haddadian;J. Christoph Scheytt;Gerd vom Bögel;Thorben Grenter","doi":"10.1109/JRFID.2023.3308332","DOIUrl":"10.1109/JRFID.2023.3308332","url":null,"abstract":"We present a fully integrated radio frequency identifications transponder chip operating at 5.8 GHz, which is compatible with the class-1 generation-2 of the Electronic Product Code protocol (EPC-C1 G2). The tag chip including the analog front-end and the digital baseband processor, are designed in the sub-threshold regime (0.5 V) with a total supply current of less than <inline-formula> <tex-math notation=\"LaTeX\">$50~mu text{A}$ </tex-math></inline-formula>. As a power scavenging unit, a single-stage differential-drive rectifier structure is designed and fabricated with standard threshold voltage (SVT) MOS elements in a commercial 65-nm CMOS process, to provide 0.8 V of rectified voltage. Measurements performed on the fabricated single-stage structure show a maximum power conversion efficiency of 69.6% for a 22 <inline-formula> <tex-math notation=\"LaTeX\">$text{k}Omega $ </tex-math></inline-formula> load and a sensitivity of −12.5 dBm, which corresponds to more than 1 m of reading range. The power conversion efficiency at this range is about 64%.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/7433271/10004382/10233935.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62285523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

UHF RFID Tags Zoning Using Harmonic Signals and Machine Learning 基于谐波信号和机器学习的超高频RFID标签分区

IEEE journal of radio frequency identification Pub Date : 2023-08-23 DOI: 10.1109/JRFID.2023.3306025

Dahmane Allane;Christophe Loussert;Yvan Duroc;Smail Tedjini

{"title":"UHF RFID Tags Zoning Using Harmonic Signals and Machine Learning","authors":"Dahmane Allane;Christophe Loussert;Yvan Duroc;Smail Tedjini","doi":"10.1109/JRFID.2023.3306025","DOIUrl":"10.1109/JRFID.2023.3306025","url":null,"abstract":"This paper describes an effective method for improving the detection of UHF RFID (Ultra High Frequency Radio Frequency Identification) tags in a restricted area. The so-called zoning technique is a recurring problem in practical RFID applications: it consists in detecting within an environment with multiple tags that are exclusively present in the zone of interest. The proposed method is based on the concept of Nth harmonic, a new paradigm that involves utilizing the harmonic signals backscattered by tags. Such a method is coupled with a machine learning technique. Experimental results show the importance of harmonic features for better tags zoning. Using a four-layer CNN classifier, we can achieve 99% prediction accuracy by leaving a keep-out distance of 0.5 m between two zones, using the harmonic RSSI (Received Signal Strength Indicator) sum feature, and 94.7% by using the best feature at \u0000<inline-formula> <tex-math>$f_{0}$ </tex-math></inline-formula>\u0000, which is the RSSI max, achieving around 5 times less prediction errors. Furthermore, combining the harmonic and fundamental features leverage the prediction accuracy to 99.8%.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62285492","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

Two-Stage Harmonics Rejection in FDMA Backscatter Communication System Using FFT Filterbank 基于FFT滤波器组的FDMA后向散射通信系统两级谐波抑制

IEEE journal of radio frequency identification Pub Date : 2023-08-17 DOI: 10.1109/JRFID.2023.3305286

Jin Mitsugi;Osamu Tokumasu;Haruki Sakabe

{"title":"Two-Stage Harmonics Rejection in FDMA Backscatter Communication System Using FFT Filterbank","authors":"Jin Mitsugi;Osamu Tokumasu;Haruki Sakabe","doi":"10.1109/JRFID.2023.3305286","DOIUrl":"10.1109/JRFID.2023.3305286","url":null,"abstract":"This paper presents a harmonics rejection method for the sensor-to-interrogator link of frequency division multiple access (FDMA) backscatter communication system exploiting an FFT filterbank. It is well known that backscatter signals produce undesired outband emissions and harmonics because of the absence of a pulse shaping filter. Harmonics, produced by introducing subcarrier coding, are particularly problematic because they interfere with particular frequency channels. The proposed method features the generation of harmonics replicas from the baseband signal in an allocated channel produced by a FFT filterbank. The generation of a harmonics replica from the baseband signal demands a delicate handling of the carrier and the subcarrier phases. This paper presents this problem and proposes a two-stage harmonics replica generation exploiting the statistical independence among the interfering and interfered baseband signals. The proposal was implemented in a software defined interrogator, and was evaluated with a wired experiment with various carrier-to-interference ratios and two real-world wireless propagation experiments using prototype battery-free backscatter sensors. These evaluations revealed that the proposed harmonic rejection method could deliver about 6 dB of processing gain.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62285482","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

Theoretical Considerations on the Impact of Nearby Tags on the Wireless Power Transfer From the Reader to the Target Tag in Passive UHF RFID 无源超高频RFID中邻近标签对读取器到目标标签无线功率传输影响的理论思考

IEEE journal of radio frequency identification Pub Date : 2023-08-14 DOI: 10.1109/JRFID.2023.3303962

Demba Ba;Ibra Dioum;Yvan Duroc

{"title":"Theoretical Considerations on the Impact of Nearby Tags on the Wireless Power Transfer From the Reader to the Target Tag in Passive UHF RFID","authors":"Demba Ba;Ibra Dioum;Yvan Duroc","doi":"10.1109/JRFID.2023.3303962","DOIUrl":"10.1109/JRFID.2023.3303962","url":null,"abstract":"Radio frequency identification (RFID) technology, and in particular the passive UHF (ultra-high frequencies) standard, is developing strongly with the emergence of cognitive sensor networks and especially the Internet-of-Things. A significant indicator of this evolution is that tags are increasingly equipped with new capabilities: in addition to the identification functionality, there are, for example, those of sensor or actuator. In this context, the energy requirement at the tag level, known as augmented tag, is clearly increasing. Consequently, on the one hand, reading distances can be limited (the energy received is shared between the different components of the augmented tag) and on the other hand, to overcome the problem, semi-passive solutions (on-board battery to power the active electronic circuits) are proposed at the expense of the decisive advantage of the passive nature of the tags. It is therefore necessary to find alternative solutions to optimize the energy transfer between the reader and the tags. The concept proposed here is to target a particular tag, the one being queried, and to exploit the tags in its vicinity as reflectors in order to converge a maximum of power transmitted by the reader on the “target” tag. The paper uses an adapted mathematical formalism to evaluate the total power that can be received by a target tag as a function of the tags in its neighborhood: the impact of their relative position and of the load impedance of the reflector tags is analyzed and illustrated by simulations.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62285439","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: 1

Passive UHF-RFID Technology: Integrated Communication, Localization and Sensing 无源超高频RFID技术：集成通信、定位和传感

IEEE journal of radio frequency identification Pub Date : 2023-08-04 DOI: 10.1109/JRFID.2023.3301093

Andrea Motroni;Glauco Cecchi;Andrea Ria;Paolo Nepa

{"title":"Passive UHF-RFID Technology: Integrated Communication, Localization and Sensing","authors":"Andrea Motroni;Glauco Cecchi;Andrea Ria;Paolo Nepa","doi":"10.1109/JRFID.2023.3301093","DOIUrl":"10.1109/JRFID.2023.3301093","url":null,"abstract":"This paper presents an environmental mapping system based on passive Internet of Things (IoT) nodes implemented through Ultra High-Frequency (UHF) Radio Frequency IDentification (RFID) devices with sensing capabilities. An RFID sensor tag provides environmental information as temperature, humidity, lighting, etc. aside its unique identifier. The paper focuses on creating a detailed map of indoor facilities like buildings, warehouses, or plants by combining location information with sensing data. To achieve accurate positioning with passive RFID devices, the paper employs techniques based on the Synthetic Aperture Radar (SAR) method. This method utilizes the phase of the backscattering signal and the relative motion between the reading antenna and the targeted devices, which can be implemented by a mobile robot. The paper includes a demonstrator that showcases the aforementioned system. Passive RFID sensor tags capable of monitoring temperature are deployed in an indoor scenario, whereas a moving antenna implements the SAR method. The results demonstrate localization errors within a few centimeters. The paper also presents criteria for selecting trajectories that may improve localization accuracy. Furthermore, the paper evaluates the actual capabilities of commercial passive RFID sensors.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/iel7/7433271/10004382/10208139.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"62285363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Photonic-Crystal-Resonator-Based Corner Reflector With Angle-of-Arrival Sensing 基于光子晶体谐振器的到达角传感角反射器

IEEE journal of radio frequency identification Pub Date : 2023-08-04 DOI: 10.1109/JRFID.2023.3302009

Ali Alhaj Abbas;Yixiong Zhao;Jan C. Balzer;Klaus Solbach;Thomas Kaiser

引用次数: 1

Magnetic SAW RFID Sensor Based on Love Wave for Detection of Magnetic Field and Temperature 用于磁场和温度检测的基于Love波的磁性SAW RFID传感器

IEEE journal of radio frequency identification Pub Date : 2023-08-01 DOI: 10.1109/JRFID.2023.3299704

Prince Mengue;Laurine Meistersheim;Sami Hage-Ali;Cécile Floer;Sébastien Petit-Watelot;Daniel Lacour;Michel Hehn;Omar Elmazria

{"title":"Magnetic SAW RFID Sensor Based on Love Wave for Detection of Magnetic Field and Temperature","authors":"Prince Mengue;Laurine Meistersheim;Sami Hage-Ali;Cécile Floer;Sébastien Petit-Watelot;Daniel Lacour;Michel Hehn;Omar Elmazria","doi":"10.1109/JRFID.2023.3299704","DOIUrl":"10.1109/JRFID.2023.3299704","url":null,"abstract":"Magnetic field measurement including a temperature compensation is essential for a magnetic field sensor. This study investigates a magnetic surface acoustic wave (MSAW) sensor in a reflective delay line configuration with two acoustic propagation paths with and without magnetic field sensitive layer. The delay in path with sensitive layer leads to magnetic field detection and the one without enables temperature measurement and thus compensation for the first path. The developed sensor is based on a ZnO/LiNbO3 Y-cut (X-direction) layered structure as Love wave platform. Love wave as a shear wave being more favorable for magnetic detection. Co-Fe-B is considered as sensitive layer to detect magnetic field changes and is deposited on the top of ZnO, but only on one of the two paths. We combined an original configuration of connected IDTs with a high electromechanical coupling coefficient (K2) mode to improve the signal amplitude. The achieved sensor exhibits a high temperature and magnetic field sensitivity of −63 ppm/°C and −781 ppm/mT, respectively. The temperature compensation method for magnetic field measurement is demonstrated using a differential measurement by subtracting the delay times obtained for the two paths with and without the sensitive layer. Finally, the sensor exhibited good repeatability at various temperatures. Moreover, the device developed allows in addition to the multisensor functionality, the radio frequency identification (RFID) which is necessary for the deployment of sensor networks.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44934878","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

Guest Editorial of the Special Issue on the 10th Annual IEEE International Conference on Wireless for Space and Extreme Environments (WISEE 2022) 第十届IEEE空间与极端环境无线国际年会特刊客座编辑（WISEE 2022）

IEEE journal of radio frequency identification Pub Date : 2023-07-21 DOI: 10.1109/JRFID.2023.3292462

Ali Abedi;Philip Fergusson

引用次数: 0

Latest News on RFID Systems Guest Editorial of the Special Issue on SpliTech 2022 and IEEE RFID-TA 2022 Conferences 关于RFID系统的最新消息SplitTech 2022和IEEE RFID-TA 2022会议特刊客座编辑

IEEE journal of radio frequency identification Pub Date : 2023-07-20 DOI: 10.1109/JRFID.2023.3290848

G. Andrea Casula;Luca Catarinucci;Alice Buffi

引用次数: 0