IEEE journal of radio frequency identification最新文献_第3页

Artificial Magnetic Conductor-Backed Dual-Band Circularly-Polarized RFID Reader Antenna With a Blind Spot Mitigation Metasurface 具有抑制盲点超表面的人工磁导背双频圆极化RFID读写器天线

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-27 DOI: 10.1109/JRFID.2025.3573976

Po-Chun Shen;Yen-Sheng Chen

{"title":"Artificial Magnetic Conductor-Backed Dual-Band Circularly-Polarized RFID Reader Antenna With a Blind Spot Mitigation Metasurface","authors":"Po-Chun Shen;Yen-Sheng Chen","doi":"10.1109/JRFID.2025.3573976","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3573976","url":null,"abstract":"RFID systems often fail to detect tags due to polarization mismatch, interference, and blind spots caused by obstructed tags in dense metallic environments with multipath effects. This study addresses these issues by developing a dual-band circularly polarized (CP) RFID reader antenna equipped with an artificial magnetic conductor (AMC) for unidirectional radiation, alongside a blind spot mitigation metasurface (BSMM) to improve detection coverage. The AMC operates at both ultra-high frequency (UHF) and microwave bands, supporting the antenna’s dual-band design and stable CP. The BSMM is a passive electromagnetic surface that operates independently of the reader antenna and is designed to redirect incident signals toward unread tags in shadowed regions, thereby mitigating blind spots in RFID detection. Experimental results show that the dual-band system achieves up to a 48% increase in read reliability at 200 cm compared to single-band systems. The AMC-backed antenna improves detection rates by up to 34% over a conventional cross-dipole design. The BSMM further removes detection failures, achieving 100% reliability at 50 cm and maintaining 80% at 100 cm. These findings demonstrate that the proposed antenna and BSMM significantly enhance RFID performance in real-world scenarios, enabling more robust item-level tracking.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"320-329"},"PeriodicalIF":2.3,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144299266","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 Capacitive Backscatter System for Intra-Body Identification 一种用于体内识别的电容式后向散射系统

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-27 DOI: 10.1109/JRFID.2025.3574233

Noor Mohammed;Robert W. Jackson;Sunghoon Ivan Lee;Jeremy Gummeson

{"title":"A Capacitive Backscatter System for Intra-Body Identification","authors":"Noor Mohammed;Robert W. Jackson;Sunghoon Ivan Lee;Jeremy Gummeson","doi":"10.1109/JRFID.2025.3574233","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3574233","url":null,"abstract":"In this paper, we present a new intra-body communication technology that uses capacitive backscatter. The main goal of this technology is to allow for the transmission of binary IDs between a skin-coupled transceiver and a batteryless tag by utilizing finite conductivity of skin and air coupling capacitance. The intra-body identification (IBID) hardware system consists of two pairs of skin-coupled 50 ohm galvanically isolated electrodes: the interrogator(fixed size: 30 cm <inline-formula> <tex-math>$times $ </tex-math></inline-formula> 40 cm) and the tag (arbitrary shape and size). The flexibility of electrode shape enables the IBID tag to be easily deployed on various everyday objects. The interrogator is connected to a battery-powered wearable transceiver. The study investigated the capacitive backscatter phenomenon using two everyday object models: a remote control model and a rectangular single switch panel. The experimental results demonstrate the hardware system’s ability to interrogate binary IDs seamlessly using 40 MHz pulsed radio frequency (RF) carrier with 33% duty cycle. However, the variable dimensions of the tag electrode lead to varying path gain within a short body channel, resulting in low available power for the tag. To address this challenge, we developed an ultra-low powered IBID tag that can sustain its operation at <inline-formula> <tex-math>$-11~dBm$ </tex-math></inline-formula> peak RF power and transmit multiple bursts of 16-bit binary packets.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"308-319"},"PeriodicalIF":2.3,"publicationDate":"2025-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144255724","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

BLE-Driven Power-Efficient Integrated Sensing and Communication Framework for Livestock Monitoring 基于ble驱动的畜禽监测节能集成传感和通信框架

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-26 DOI: 10.1109/JRFID.2025.3554569

Lalit Kumar Baghel;Radhika Raina;Suman Kumar;Riccardo Colella;Luca Catarinucci

{"title":"BLE-Driven Power-Efficient Integrated Sensing and Communication Framework for Livestock Monitoring","authors":"Lalit Kumar Baghel;Radhika Raina;Suman Kumar;Riccardo Colella;Luca Catarinucci","doi":"10.1109/JRFID.2025.3554569","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3554569","url":null,"abstract":"The existing BLE-based cattle health and activity monitoring solutions rely primarily on parametric power optimization. However, a cattle health and activity monitoring system may require non-optimized parameters. Further, existing solutions transmit raw data, which is usually generated frequently, consequently increasing total transmission and causing high power consumption. Besides, BLE-based solutions are prone to data loss as the number of devices in the network increases, necessitating multiple transmissions to overcome data loss. However, the lack of an analytical framework to determine the optimal number of retransmissions results in redundant transmissions. This highlights the need for analytical expressions to precisely calculate the required number of retransmissions to overcome data loss. Owing to this issue and the emergence of BLE-related solutions, we have first examined the root cause of higher power consumption. Secondly, to reduce the number of transmissions causing major power consumption, we have proposed a threshold mode that reduces the total number of transmissions and saves a significant amount of power by only transmitting parametric data over raw data, which is usually sensed and transmitted very frequently. Thirdly, we have derived analytical close-form expression for the average number of transmissions required for successful data reception, which was the critical bottleneck in existing works. As a result, we have achieved significant improvement in battery life over the existing works; in particular, we achieved a maximum battery life of 10 years in mode A (raw data transmission) and 21 years in mode B (thresholding mode).","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"135-145"},"PeriodicalIF":2.3,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143856377","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

Anti-Counterfeiting Near-Field Chipless RIFD Tags Based on Laser-Induced Graphene on Cork 基于软木上激光诱导石墨烯的防伪近场无芯片rfid标签

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-26 DOI: 10.1109/JRFID.2025.3573941

Antonio Lazaro;Marco Rodrigo Cujilema;Ramon Villarino;Marc Lazaro;David Girbau

引用次数: 0

A Battery-Less UHF RFID Sensor for Soil Moisture Monitoring 一种用于土壤湿度监测的无电池超高频RFID传感器

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-22 DOI: 10.1109/JRFID.2025.3572843

Mohammed A. Alsultan;Joan Melià-Seguí;Josep Parrón-Granados;Sergio López-Soriano

{"title":"A Battery-Less UHF RFID Sensor for Soil Moisture Monitoring","authors":"Mohammed A. Alsultan;Joan Melià-Seguí;Josep Parrón-Granados;Sergio López-Soriano","doi":"10.1109/JRFID.2025.3572843","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3572843","url":null,"abstract":"Soil moisture monitoring is essential for optimizing irrigation strategies, enhancing crop yields, and conserving water resources in precision agriculture. Traditional sensing methods often rely on battery-powered devices, which require maintenance and periodic replacement. This work introduces a batteryless ultrahigh frequency radio frequency identification (UHF RFID) soil moisture sensor that leverages RFID technology and an interdigitated capacitor (IDC) for capacitive sensing. The proposed sensor integrates a meandered dipole antenna and an EM4152 RFID chip, enabling wireless monitoring of soil Volumetric Water Content (VWC) without the need for an external power source. The sensor’s performance is validated through controlled soil moisture experiments, where capacitance readings are correlated with reference measurements from the commercial TEROS 10 soil moisture sensor. The sensor was tested and calibrated using three different soil types: sandy, clay, and a commercial combo substrate. The results demonstrate strong linear correlations with TEROS 10 measurements across all soil types, with coefficients of determination of R2 = 0.9648 (sandy), R2 = 0.9512 (clay), and R2 = 0.9444 (combo). Furthermore, tests conducted at varying water contents and a read range of up to 3.5 meters validate the sensor’s robustness across different soil conditions. The findings highlight the potential of battery-less RFID-based sensing for sustainable and maintenance-free soil moisture monitoring in agricultural applications.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"286-294"},"PeriodicalIF":2.3,"publicationDate":"2025-03-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11009146","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144213625","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

An IoT-Based RFID Solution for Peer-to-Peer Surveillance of Warehouse Using a Novel Antenna Sensor 基于物联网的RFID仓库点对点监控解决方案

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-20 DOI: 10.1109/JRFID.2025.3553151

Aijaz Ahmed

{"title":"An IoT-Based RFID Solution for Peer-to-Peer Surveillance of Warehouse Using a Novel Antenna Sensor","authors":"Aijaz Ahmed","doi":"10.1109/JRFID.2025.3553151","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3553151","url":null,"abstract":"This work presents a novel methodology of an RFID system for peer-to-peer surveillance of products in warehouses. The methodology also uses a novel antenna sensor that continuously senses the tags/ products within its radiating field region. This designed antenna sensor works in a dual frequency range of 865–867 MHz and 902–928 MHz with a peak gain and typical VSWR of 3.9 dBi and 1.05 respectively. To demonstrate the proof of concept of the methodology, 4-identical antennas are fabricated and stacked on the racks where the products along with tags are used to be placed. These tags are being monitored by the server that compares the ordered products with the collected products from the shelves and raises the warning or an alarm when any unwanted tags is moved or missing from the locations on the shelves. Multiple measurements are performed to check the accuracy and repeatability of the system with random positions of the tags. The outcome validates that the proposed antenna, along with the developed methodology, can be used in warehouses for monitoring the positions of the products as well as in the peer-to-peer surveillance of products if they have any unauthorized movements from the shelves.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"117-122"},"PeriodicalIF":2.3,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143726580","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

Long Range, Compact, Flippable UHF RFID Tag for Metallic Base Environments, Compliant With ETSI / FCC Bands 长距离，紧凑，可翻转的超高频RFID标签，适用于金属基环境，符合ETSI / FCC频段

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-20 DOI: 10.1109/JRFID.2025.3571762

Abhishek Choudhary;Deepak Sood

{"title":"Long Range, Compact, Flippable UHF RFID Tag for Metallic Base Environments, Compliant With ETSI / FCC Bands","authors":"Abhishek Choudhary;Deepak Sood","doi":"10.1109/JRFID.2025.3571762","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3571762","url":null,"abstract":"A compact flippable tag antenna of size (<inline-formula> <tex-math>$36times 30times 3.15$ </tex-math></inline-formula>) <inline-formula> <tex-math>$mm^{3}$ </tex-math></inline-formula> has been developed using double folded technique, for effective operation on metallic surfaces in ETSI/FCC bands. The antenna features a distinctive three-layered structure with serrations incorporated into the top, middle, and bottom layers. The top layer is connected to the bottom layer through inductive stub. The RFID chip connected between the bottom and middle layers. The tag is designed for dual band operation (ETSI and FCC) through the introduction of a flipping technique in combination with double-folded configuration used for effective impedance matching between the tag antenna and chip in both the bands. The tag works for ETSI band when the top layer act as a radiator while the bottom layer is attached to the metal plate. Further, when tag is flipped, it works for FCC band. In measurement scenarios, the fabricated tag achieves a maximum read range of 12.25 m in ETSI band and 9.9 m in FCC band when mounted on a metallic plate of size <inline-formula> <tex-math>$20times 20$ </tex-math></inline-formula> cm2. The proposed tag’s performance is compared with already reported design through the evaluation of the figure of merit (FoM). With its dual band functionality and, metal-compatible design, the proposed tag eliminates the need for multiple tags or change in electronic product code (EPC) across intercontinental routes, making it highly suitable for tracking metal packages or containers in global logistics applications.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"274-285"},"PeriodicalIF":2.3,"publicationDate":"2025-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144213551","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 3-D RFID/NFC Cylindrical Magnetic Reader Coils Structure, 3DCCS, for Orientation-Free Detection of HF Tags, for Biomedical Applications 三维RFID/NFC圆柱形磁阅读器线圈结构，3DCCS，用于高频标签的无方向检测，用于生物医学应用

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-16 DOI: 10.1109/JRFID.2025.3570909

Jie Sun;Antoine Diet;Yann Le Bihan;Michel Police

{"title":"A 3-D RFID/NFC Cylindrical Magnetic Reader Coils Structure, 3DCCS, for Orientation-Free Detection of HF Tags, for Biomedical Applications","authors":"Jie Sun;Antoine Diet;Yann Le Bihan;Michel Police","doi":"10.1109/JRFID.2025.3570909","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3570909","url":null,"abstract":"Near Field Communication (NFC) technology has been explored in the application field of biomedical sciences. NFC’s inherent capabilities, such as battery-less short-range communication and secure data transfer, make it an ideal candidate for various biomedical monitoring applications. In healthcare, NFC facilitates patient identification, access control, and secure data transmission between medical devices. Additionally, NFC-enabled smart wearable devices enhance real-time health sensors data collection. A novel NFC 3D cylinder reader coil structure applied in the realm of biomedical sciences is introduced in this paper. The newly designed coil structure generates a planar rotating magnetic field, significantly improving the likelihood of successful tag identification. This enhancement in the coils’ magnetic field distribution facilitates efficient communication between NFC tags and the reader. CST simulation for the generated magnetic field has been done for design optimization. A tube with overlapped copper tape is built for experimental tag detection validation. The 3D cylinder reader coil structure enhances communication in healthcare systems.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"236-246"},"PeriodicalIF":2.3,"publicationDate":"2025-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144170987","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

Reflection of Modulated Radio: System-Level Design, Analysis, and Performance Evaluation for Ambient Scatter Communication Systems 调制无线电的反射：环境散射通信系统的系统级设计、分析和性能评估

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-15 DOI: 10.1109/JRFID.2025.3570617

Michael A. Varner;Serhat Tadik;Cheng Qi;Rajib Bhattacharjea;Christopher Saetia;Kaitlyn M. Graves;Gregory D. Durgin

引用次数: 0

Meander Resonator Coupled UHF RFID System for Biomechanics Sensing Applications 弯曲腔耦合超高频射频识别系统在生物力学传感中的应用

IF 2.3

IEEE journal of radio frequency identification Pub Date : 2025-03-15 DOI: 10.1109/JRFID.2025.3570441

Tauseef Hussain;Ignacio Gil;Raúl Fernández-García

{"title":"Meander Resonator Coupled UHF RFID System for Biomechanics Sensing Applications","authors":"Tauseef Hussain;Ignacio Gil;Raúl Fernández-García","doi":"10.1109/JRFID.2025.3570441","DOIUrl":"https://doi.org/10.1109/JRFID.2025.3570441","url":null,"abstract":"This paper presents a biomechanics sensing system based on an ultra-high frequency (UHF) RFID tag coupled with a meander resonator for motion tracking and displacement sensing. The variations in their relative position alter the strength of mutual coupling, leading to impedance changes in the RFID tag antenna. These impedance variations modulate the power reflection coefficient, which in turn affects both the backscattered signal strength (RSSI) and the turn-on threshold power of the RFID tag. The performance of the system was evaluated through simulations and experimental validation, demonstrating a 14 dB reduction in RSSI and a 5 dBm increase in threshold power over a displacement range of 30 mm. The system was further validated for wearable movement sensing in knee flexion tracking, where results indicated an RSSI variation of around 12 dB as the knee angle changed from 115° to 175°. Additionally, the turn-on threshold power (<inline-formula> <tex-math>$ P_{text {th}} $ </tex-math></inline-formula>) exhibited a strong correlation with knee flexion angles, achieving a coefficient of determination (<inline-formula> <tex-math>$ R^{2} = 0.973 $ </tex-math></inline-formula>) based on curve-fitted data. These results validate the feasibility of the proposed system for wearable body motion monitoring in healthcare applications.","PeriodicalId":73291,"journal":{"name":"IEEE journal of radio frequency identification","volume":"9 ","pages":"227-235"},"PeriodicalIF":2.3,"publicationDate":"2025-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11004834","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144148139","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