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2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)最新文献

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Low-power UWB transmitter for RFID transponder applications 用于RFID转发器应用的低功率UWB发射机
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404519
A. Toccafondi, Daniele Zampilli, C. D. Giovampaola, V. Tesi
{"title":"Low-power UWB transmitter for RFID transponder applications","authors":"A. Toccafondi, Daniele Zampilli, C. D. Giovampaola, V. Tesi","doi":"10.1109/RFID-TA.2012.6404519","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404519","url":null,"abstract":"An UWB low power active transmitter operating in the European UWB band (6-8.5 GHz) is presented, which may find applications in RFID transponders with asymmetric downlink and uplink communication, as well as in others communication devices. It is based on a 7.25 GHz oscillator driven by a base-band pulse generator, and connected to a small size UWB antenna. The oscillator is turned on and off by the base-band pulsed control voltage, according to a modulation scheme, and it consumes power only when the 7.25 GHz pulse is generated. The RF pulse waveform exhibits a peak amplitude of about 2.2 Vpp and a width of about 2 ns. The power spectral density of the single UWB pulse is in accordance with the European UWB mask. A planar compact UWB antenna is also proposed as the load of the transmitter. It shows a return loss lower than -14 dB in the operating frequency band.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122418718","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: 9
Design and demonstration of passive UWB RFIDs: Chipless versus chip solutions 无源超宽带rfid的设计与演示:无芯片与芯片解决方案
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404570
Z. Zou, Botao Shao, Qin Zhou, C. Zhai, J. Mao, M. Nejad, Qiang Chen, Lirong Zheng
{"title":"Design and demonstration of passive UWB RFIDs: Chipless versus chip solutions","authors":"Z. Zou, Botao Shao, Qin Zhou, C. Zhai, J. Mao, M. Nejad, Qiang Chen, Lirong Zheng","doi":"10.1109/RFID-TA.2012.6404570","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404570","url":null,"abstract":"This paper reviews recent research on Ultra-Wideband (UWB) techniques for the next generation Radio Frequency IDentification (RFID) towards the Internet-of-Things (IoT), conducted by Vinn iPack Center at KTH, Sweden. First, we introduce an inkjet printed chipless UWB RFID for ultra-low cost applications such as item-level tracking. The identification number is coded by variations of the impedance over the transmission line, resulting in the OOK modulated data by means of pulse reflections in time domain. Prototypes were fabricated and measured for 4-bit tag and 8-bit tag, respectively. Thanks to the employment of fully printing process and paper substrates, the tag is potentially ultra-low cost in volume production. Second, a wirelessly powered RFID tag with an active UWB transmitter is studied for advanced applications such as wireless positioning and sensing. The tag is powered by UHF continuous waves, whereas it uses an UWB pulse generator to transmit data to the reader. It ensures the improved coverage and accurate positioning over traditional backscattering UHF tags. UWB readers, positioning, and sensing are also discussed in a system perspective. The two solutions reveal that UWB is a viable alternative to existing passive RFIDs adapting both low-cost applications and high-performance sensing and positioning applications.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"186 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132056484","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: 17
A resistant textile tag antenna for RFID UHF frequency band 一种用于RFID UHF频段的耐纺织品标签天线
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404513
R. Saba, T. Deleruyelle, J. Alarcon, M. Egels, P. Pannier
{"title":"A resistant textile tag antenna for RFID UHF frequency band","authors":"R. Saba, T. Deleruyelle, J. Alarcon, M. Egels, P. Pannier","doi":"10.1109/RFID-TA.2012.6404513","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404513","url":null,"abstract":"Wearable textile systems are nowadays a fast growing field. Besides lower prices, wearable tags antenna have to resist laundry cycles which means high pressure, high temperature and humidity. This paper introduces a novel RFID textile tag antenna, made of two distinct antennas coupled together to protect UHF RFID system from environment stress : a circular small-loop antenna packaged with the RFID chip and a wideband log-periodic antenna made of electro-thread. Electric proprieties of the chip, the small-loop antenna and matching between both are shown. Used method to characterize electro-thread and the choice of electro-thread are presented. Finally the whole tag antenna is simulated and results are presented in part IV. In the UHF band we found the matched reflection coefficient less then -10 dB and the antenna's half power beamdwith has 80°. According to Friis equation we can estimated the read range at 4 meters in the RFID UHF band.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132452983","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: 12
Design concepts of an application platform for traffic law enforcement and vehicles registration comprising RFID technology 包含RFID技术的交通执法和车辆登记应用平台的设计概念
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404501
V. Vishnevsky, A. Larionov
{"title":"Design concepts of an application platform for traffic law enforcement and vehicles registration comprising RFID technology","authors":"V. Vishnevsky, A. Larionov","doi":"10.1109/RFID-TA.2012.6404501","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404501","url":null,"abstract":"The article describes design concepts of a novel application platform for vehicles identification and traffic rules violations registration. The platform adopts different equipment including RFID-readers, video-cameras and speed-radars. The platform supports both wired and wireless interfaces for data transmission and can provide police stations with up to date data about traffic rules violators. Design background and key features of the platform are presented. We also discuss the platform internal structure, key functional elements and protocols. Finally, we provide some results on testing the system and its key components.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130796084","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: 9
A loop antenna model for UHF RFID systems 超高频射频识别系统的环形天线模型
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404493
A. Popov, O. Vendik
{"title":"A loop antenna model for UHF RFID systems","authors":"A. Popov, O. Vendik","doi":"10.1109/RFID-TA.2012.6404493","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404493","url":null,"abstract":"A structure of an electrically large loop antenna segmented by planar two-ware capacitors is considered. An analytical model for calculating input impedance of this antenna type is proposed.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125493912","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
Accurate 3D localization scheme based on active RFID tags for indoor environment 基于有源RFID标签的室内环境三维精确定位方案
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404550
Ferdews Tlili, N. Hamdi, A. Belghith
{"title":"Accurate 3D localization scheme based on active RFID tags for indoor environment","authors":"Ferdews Tlili, N. Hamdi, A. Belghith","doi":"10.1109/RFID-TA.2012.6404550","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404550","url":null,"abstract":"In last decade, indoor localization of target objects has been intensively studied. In particular, schemes that use RFID tags for precise localization of sensor nodes have received more interests. 3D localization based on RFID tags in indoor environments has not been enough studied. In this paper and at the attempt of contributing in this topic, we propose an approach based on MDS for 3D localization using active RFID tags in indoor environments. The considered system is a centralized scheme that involves a server, readers and tags. The propagation model used to estimate the received power considers the path loss and shadowing effects. To show the accuracy of the proposed scheme, a selection of numerical results is used.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"1951 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129157413","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: 27
MIMO based chipless RFID system 基于MIMO的无芯片RFID系统
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404560
C. Divarathne, N. Karmakar
{"title":"MIMO based chipless RFID system","authors":"C. Divarathne, N. Karmakar","doi":"10.1109/RFID-TA.2012.6404560","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404560","url":null,"abstract":"Chipless RFID systems are perhaps the most eligible candidate for catering the demand of low-cost multiple item tagging in future. However, the absence of a microchip in chipless tags limits the processing capabilities hence the RFID reader has to improvise most of the processing. In the mean time researchers have focused on applying MIMO antenna technology and decoding techniques in chipped RFID systems to utilize its unique spatial multiplexing capability and high diversity gains. However, applying the same techniques in chipless RFID systems is still a challenge due to less processing power available at the tag. This paper proposes a novel MIMO based multi-resonator chipless RFID systems and its validity is verified using Matlab simulations.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"264 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126938000","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: 9
Wireless interrogation of an implanted temperature sensor in a mouse 无线询问植入老鼠体内的温度传感器
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-11-01 DOI: 10.1109/RFID-TA.2012.6404566
P. Perrissol, M. Monedero, R. Ndashymie, A. Diallo, P. L. Thuc, R. Staraj, G. Carle
{"title":"Wireless interrogation of an implanted temperature sensor in a mouse","authors":"P. Perrissol, M. Monedero, R. Ndashymie, A. Diallo, P. L. Thuc, R. Staraj, G. Carle","doi":"10.1109/RFID-TA.2012.6404566","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404566","url":null,"abstract":"In this paper, we demonstrate the feasibility to establish a connection between an external antenna and an antenna implanted in a mouse. This radiating element is a small-size dipole designed to operate in the ISM band at 433MHz.The aim is to make a wireless measurement of the corporal temperature of the mouse. This sensor has been provided by the SENSeOR company. The dipole has been implanted subcutaneously in an anesthetized mouse of the Faculty of Medicine, University of Nice-Sophia Antipolis.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"141 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125841190","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
Exploring technological-organizational and environmental characteristics related to RFID adoption intention in the Saudi Arabia's retail industry 探索与沙特阿拉伯零售业RFID采用意图相关的技术组织和环境特征
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-07-06 DOI: 10.1109/RFID-TA.2012.6404543
S. Alqahtani, S. Wamba
{"title":"Exploring technological-organizational and environmental characteristics related to RFID adoption intention in the Saudi Arabia's retail industry","authors":"S. Alqahtani, S. Wamba","doi":"10.1109/RFID-TA.2012.6404543","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404543","url":null,"abstract":"Drawing on the diffusion of innovation (DOI) theory as well as on the emerging literature on RFID technology, this study explores a set of technological, organizational and environmental characteristics that will play an important role in the RFID adoption decision process within the Saudi retail industry. Results of data collected among seven (7) Saudi large-scale retailers are presented and discussed, together with the implications for research and practice.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130521274","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
Characterization of embroidered dipole-type RFID tag antennas 刺绣偶极子型RFID标签天线的特性
2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA) Pub Date : 2012-06-06 DOI: 10.1109/RFID-TA.2012.6404522
E. Moradi, T. Björninen, L. Ukkonen, Y. Rahmat-Samii
{"title":"Characterization of embroidered dipole-type RFID tag antennas","authors":"E. Moradi, T. Björninen, L. Ukkonen, Y. Rahmat-Samii","doi":"10.1109/RFID-TA.2012.6404522","DOIUrl":"https://doi.org/10.1109/RFID-TA.2012.6404522","url":null,"abstract":"Wearable RFID tags and wireless sensors can be used for on-body and human monitoring applications. Embroidery with conductive thread provides compelling means for the fabrication of seamlessly garment-integrable antennas for wearable tags and wireless sensors. In this paper, we present the fabrication of fully assembled tags based on embroidered dipole-type antennas. The prototype tags achieve 5.5-to-7 meters read range. Moreover, we present a method for estimating the effective conductivity of the embroidery pattern, which depends on the sewing pattern and the stitch density. This will enable the judicious optimization of embroidered tag antennas using electromagnetic simulation tools.","PeriodicalId":232862,"journal":{"name":"2012 IEEE International Conference on RFID-Technologies and Applications (RFID-TA)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122224728","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: 42
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