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2018 IEEE International Conference on RFID Technology & Application (RFID-TA)最新文献

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Low-power and Compact Microwave RFID Reader for Sensing Applications in Space 用于空间传感应用的低功耗紧凑型微波RFID读取器
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552823
Cheng Qi, J. Griffin, G. Durgin
{"title":"Low-power and Compact Microwave RFID Reader for Sensing Applications in Space","authors":"Cheng Qi, J. Griffin, G. Durgin","doi":"10.1109/RFID-TA.2018.8552823","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552823","url":null,"abstract":"Radio frequency identification (RFID) is the driving technology behind many compelling applications, such as internet-of-things (IoT), smart cities, and particle tracking. However, it is always challenging to make small, low-cost transponder with little power consumption. RFID tags are useful for a host of distributed sensing applications because they do not require a wired power source and use very little power to communicate wirelessly. Such tags also have great potential for use in sensing applications onboard spacecraft including spacecraft structural health monitoring and sensitive field measurements. This paper proposed the design and characterization process of a low-power, compact RFID transceiver for sensing applications in space. This reader operates at the 5725-5850 MHz frequency ISM band with 31 dBm equivalent isotropically radiated power (EIRP) and -58 dBm to -82 dBm sensitivity in different conditions.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133629891","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: 7
RWC: A Robust Wireless Charging System for Dockless Bike-Sharing RWC:无桩共享单车的强大无线充电系统
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552792
Songyuan Li, Kang Hu, Shibo He, Lingkun Fu, Jiming Chen
{"title":"RWC: A Robust Wireless Charging System for Dockless Bike-Sharing","authors":"Songyuan Li, Kang Hu, Shibo He, Lingkun Fu, Jiming Chen","doi":"10.1109/RFID-TA.2018.8552792","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552792","url":null,"abstract":"Bike-sharing, especially dockless bike-sharing, is making a sensational progress of public transportation recently. The implementation of smart locking/unlocking module for shared-bikes has produced the issue of how to charge those modules efficiently for shared-bikes. Existing shared-bike charging technologies rarely take charging delay or user experience into consideration. In this paper, we propose RWC, a robust wireless charging system for dockless bike-sharing, which can provide stable recharging service without decreasing bike-sharing system's service quality. RWC recharges shared-bikes via radio frequency (RF) energy harvesting. We design an RF wireless charging sensor node to integrate it on a bike's basket, such that the mutual interference during charging process and space occupation can be reduced. RWC also includes a charging direction scheduling algorithm to reduce charging delay. The RWC system has been successfully implemented on a dockless bike-sharing system, which proves its effectiveness.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"72 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129138986","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: 2
RF Energy Harvesting System with RFID-Enabled Charge Storage Monitoring 射频能量收集系统与射频识别启用的电荷存储监测
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552826
N. Pournoori, Muhammad Waqas Ahmad Khan, L. Ukkonen, T. Björninen
{"title":"RF Energy Harvesting System with RFID-Enabled Charge Storage Monitoring","authors":"N. Pournoori, Muhammad Waqas Ahmad Khan, L. Ukkonen, T. Björninen","doi":"10.1109/RFID-TA.2018.8552826","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552826","url":null,"abstract":"Radio frequency (RF) energy scavenging is a compelling approach to energize the low-power wireless devices. We present an energy harvesting system consists of a low-power RF switch circuitry and a passive UHF RFID tag. When the voltage at the storage capacitor terminals exceeds 0.58 V, RF switch connects the UHF RFID microchip to a dipole-type tag antenna. This way, an RFID reader can detect the charge storage level wirelessly with minimal power consumption at the harvester. In this paper, we detail the development of the system and present results from both simulations and measurement. Overall, we were able to achieve 0.58 V at the storage capacitor and detect the storage level indicator tag at the distance of 5.1 m in an experiment where regular 8.7 dBi patch antennas were connected to the harvester input and output of an RFID reader emitting 2.5 W EIRP.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115200433","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: 6
Design of an Automated Measuring System for RFID Transponders in Complex Environments 复杂环境下RFID应答器自动测量系统的设计
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552799
Daniel Lütticke, Tobias Meisen
{"title":"Design of an Automated Measuring System for RFID Transponders in Complex Environments","authors":"Daniel Lütticke, Tobias Meisen","doi":"10.1109/RFID-TA.2018.8552799","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552799","url":null,"abstract":"As industry moves towards more flexible manufacturing processes the topics supply chain management and product tracking gain more and more importance. Identifying each product in the process not only by its type but also knowing its location and most important its current state of build is necessary to manage highly dynamic production processes. Using RFID (radio frequency identification) technology is a promising solution to this task. On the one hand, its main feature of enabling non-line visual identification using radio waves is of great benefit in such scenarios. On the other hand, these advantages also have corresponding disadvantages. Radio waves interfere heavily with certain materials like metal or liquids. For example, attaching RFID transponders to the various parts of a car and attempting to read these transponders during the assembly process, e.g. to monitor the production status, is a difficult challenge. In this paper, we propose an automated gate approach in combination with artificial intelligence to improve the read rate of RFID transponders inside of vehicles.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"124 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124194201","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: 2
RFID-TA 2018 Cover Page RFID-TA 2018封面
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/rfid-ta.2018.8552773
{"title":"RFID-TA 2018 Cover Page","authors":"","doi":"10.1109/rfid-ta.2018.8552773","DOIUrl":"https://doi.org/10.1109/rfid-ta.2018.8552773","url":null,"abstract":"","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127175112","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
Polarization Reconfigurable Antenna with Beam Steering Performance 具有波束转向性能的极化可重构天线
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552783
Zhe Chen, Jun Xiang, H. Wong
{"title":"Polarization Reconfigurable Antenna with Beam Steering Performance","authors":"Zhe Chen, Jun Xiang, H. Wong","doi":"10.1109/RFID-TA.2018.8552783","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552783","url":null,"abstract":"This paper proposed a novel method for reconfiguring the polarization of the dielectric resonator antenna (DRA) with beam steering performance. During the process of liquid alteration between the two zones of the 3-D printed container, the proposed antenna performed with beam steering performance. What’s more, the polarization was switched with the beam steering process. The proposed design is suitable for the application as a RFID reader.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131751774","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
Referenced Backscattering Compression Level Indicator based on Passive UHF RFID Tags 基于无源超高频RFID标签的参考后向散射压缩电平指示器
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552830
S. Qureshi, T. Björninen, J. Virkki
{"title":"Referenced Backscattering Compression Level Indicator based on Passive UHF RFID Tags","authors":"S. Qureshi, T. Björninen, J. Virkki","doi":"10.1109/RFID-TA.2018.8552830","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552830","url":null,"abstract":"We establish a passive UHF RFID tag as a sensor with a referenced readout to compression. We introduce the sensor tag design, which is based on a two-part split ring resonator antenna, and present the compression sensor platform with a reference tag. We analyze the achieved wireless measurement results and evaluate the performance of the compression sensing platform. Based on these initial measurements, passive RFID-based sensors could provide a maintenance-free wirelessly readable option for compression sensing, for example for structural health monitoring.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130052683","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: 7
RFID-TA 2018 Copyright Page RFID-TA 2018版权页面
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/rfid-ta.2018.8552791
{"title":"RFID-TA 2018 Copyright Page","authors":"","doi":"10.1109/rfid-ta.2018.8552791","DOIUrl":"https://doi.org/10.1109/rfid-ta.2018.8552791","url":null,"abstract":"","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125796167","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
Glove-Integrated Slotted Patch Antenna for Wearable UHF RFID Reader 用于可穿戴UHF RFID阅读器的手套集成式开槽贴片天线
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552817
Shahbaz Ahmed, S. Rehman, L. Ukkonen, T. Björninen
{"title":"Glove-Integrated Slotted Patch Antenna for Wearable UHF RFID Reader","authors":"Shahbaz Ahmed, S. Rehman, L. Ukkonen, T. Björninen","doi":"10.1109/RFID-TA.2018.8552817","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552817","url":null,"abstract":"We present a glove-integrated slotted patch antenna for a wearable Ultra High Frequency Radio Identification Technology (UHF RFID) reader operating at 866 MHz. We tested the prototype antenna made of copper foil adhered on low-permittivity Ethylene Propylene Diene Monomer (EPDM) foam material having the thickness of 4 mm. To characterize the antenna, we tested it wirelessly in communication with a common dipole type RFID tag to estimate its realized gain, radiation pattern and maximum tag read range it provides. We also analyzed the effects of variable separation between the antenna and the body to confirm stable operation required by the application. The results showed that the antenna feasible for the work glove applications providing the read range up to 360 cm with the reader’s output power of 28.4 dBm.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126622129","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: 6
Perfectly Synchronized Streaming from Digitally Modulated Multiple Backscatter Sensor Tags 从数字调制的多个反向散射传感器标签完美同步流
2018 IEEE International Conference on RFID Technology & Application (RFID-TA) Pub Date : 2018-09-01 DOI: 10.1109/RFID-TA.2018.8552806
J. Mitsugi, Yuusuke Kawakita, K. Egawa, H. Ichikawa
{"title":"Perfectly Synchronized Streaming from Digitally Modulated Multiple Backscatter Sensor Tags","authors":"J. Mitsugi, Yuusuke Kawakita, K. Egawa, H. Ichikawa","doi":"10.1109/RFID-TA.2018.8552806","DOIUrl":"https://doi.org/10.1109/RFID-TA.2018.8552806","url":null,"abstract":"This paper proposes a multiple access method, referred to as Multiple Subcarrier Multiple Access (MSMA), for perfectly synchronized concurrent data collection from a group of passive backscatter wireless sensor tags and its experimental evaluation. By achieving less than 128 micro second synchronization error, backscatter communications can be applied to structural health monitoring of artifacts such as civil structures and machineries. In MSMA, each sensor tag uses a dedicated subcarrier frequency to produce a modulated backscatter. The sensor data is superposed onto the subcarrier either with an analog or a digital modulation. The inevitable harmonics among the subcarriers, stemming from the backscatter principle, can be rejected by numerically calculating the harmonic replicas and subtracting them from the observed signal in a software defined receiver. A frame based signal processing in the receiver results in no relative synchronization error among subcarriers even after the interference rejection. Since the interference rejection can be done before the demodulation and decoding, the concurrency can be secured irrespective to the choice of modulation method. We developed a prototype of MSMA using LabVIEW communications Software Defined Radio environment and prototype sensor tags using discrete electrical parts. The performances and limitation of MSMA using digitally modulated subcarriers are evaluated both in wired and wireless environments with up to four backscatter sensors.","PeriodicalId":293800,"journal":{"name":"2018 IEEE International Conference on RFID Technology & Application (RFID-TA)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125964991","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: 5
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