Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617314
G. Durgin, Michael A. Varner, M. A. Weitnauer, J. Cressler, M. Tentzeris, A. Zajić, S. Zeinolabedinzadeh, S. Zekavat, K. Pahlavan, U. Guler, K. V. Merwe
In this work, we formalize a long-felt need in the spectrum sharing community using the concept of a digital spectrum twin, which is the maintenance of a virtual representation of spectrum properties with near- or quasi-real time updates using selected spectrum sensing. An immediate consequence of this formulation is the need for low-cost, widespread spectrum sensing technology. We illustrate how emerging technologies in RFID and backscatter communications can fill this void and allow next-generation spectrum management technology to flourish.
{"title":"Digital Spectrum Twinning and the Role of RFID and Backscatter Communications in Spectral Sensing","authors":"G. Durgin, Michael A. Varner, M. A. Weitnauer, J. Cressler, M. Tentzeris, A. Zajić, S. Zeinolabedinzadeh, S. Zekavat, K. Pahlavan, U. Guler, K. V. Merwe","doi":"10.1109/RFID-TA53372.2021.9617314","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617314","url":null,"abstract":"In this work, we formalize a long-felt need in the spectrum sharing community using the concept of a digital spectrum twin, which is the maintenance of a virtual representation of spectrum properties with near- or quasi-real time updates using selected spectrum sensing. An immediate consequence of this formulation is the need for low-cost, widespread spectrum sensing technology. We illustrate how emerging technologies in RFID and backscatter communications can fill this void and allow next-generation spectrum management technology to flourish.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129916607","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617312
Krishna Veni Sahukara, Mahesh Babu Ammisetty, G. S. K. G. Devi, S. Prathyusha, T. Nikhita
Self-Isolation and maintenance of social distance becomes mandatory to break the COVID infection chain during early stages of COVID-19 pandemic where there was no WHO approved vaccine or cure. This paper presents a latent application of Radio Frequency Identification and Internet of Things in healthcare sectors. To achieve this, a system is proposed for smart tracking of patient health information like temperature, pulse rate, height and weight. Multi-specialty hospitals can be used this to organize and automate database. This system will generate unique identification number (UIN) for every patient to identify the patient in the hospital management software (HMS). Further, this UIN can be linked to medical records of patient essential signs for their future consultation. Using RFID, patient information can be retrieved from anywhere across globe. Through IoT, contact less sensors are used to measure or check the patient's body parameters such as temperature, height, weight and SpO2. Using RFID tags patients and doctors can regularly check up on health condition of a person which is collected through contactless sensors every time.
{"title":"COVID-SAFE: IoT Based Health Monitoring System using RFID in Pandemic Life","authors":"Krishna Veni Sahukara, Mahesh Babu Ammisetty, G. S. K. G. Devi, S. Prathyusha, T. Nikhita","doi":"10.1109/RFID-TA53372.2021.9617312","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617312","url":null,"abstract":"Self-Isolation and maintenance of social distance becomes mandatory to break the COVID infection chain during early stages of COVID-19 pandemic where there was no WHO approved vaccine or cure. This paper presents a latent application of Radio Frequency Identification and Internet of Things in healthcare sectors. To achieve this, a system is proposed for smart tracking of patient health information like temperature, pulse rate, height and weight. Multi-specialty hospitals can be used this to organize and automate database. This system will generate unique identification number (UIN) for every patient to identify the patient in the hospital management software (HMS). Further, this UIN can be linked to medical records of patient essential signs for their future consultation. Using RFID, patient information can be retrieved from anywhere across globe. Through IoT, contact less sensors are used to measure or check the patient's body parameters such as temperature, height, weight and SpO2. Using RFID tags patients and doctors can regularly check up on health condition of a person which is collected through contactless sensors every time.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130737356","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617438
Sofia Benouakta, F. Hutu, Y. Duroc
This paper presents an Ultra High Frequency (UHF) Radio Frequency IDentification (RFID) temperature sensor integrated into a textile yarn. The tag system consists of a thermistor of which the resistance is sensitive to temperature variation. The theoretical working principle is detailed and validated using electromagnetic simulation. The UHF RFID temperature sensor is fabricated using the E-Thread® technology. Experimental results demonstrate the potential of the sensor for detecting a temperature variation comprised between $25^{circ}mathrm{C}$ and $70^{circ}mathrm{C}$ through a variation of the reading distance between 4.5 meters to 6.2 meters.
{"title":"Passive UHF RFID Yarn For Temperature Sensing Applications","authors":"Sofia Benouakta, F. Hutu, Y. Duroc","doi":"10.1109/RFID-TA53372.2021.9617438","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617438","url":null,"abstract":"This paper presents an Ultra High Frequency (UHF) Radio Frequency IDentification (RFID) temperature sensor integrated into a textile yarn. The tag system consists of a thermistor of which the resistance is sensitive to temperature variation. The theoretical working principle is detailed and validated using electromagnetic simulation. The UHF RFID temperature sensor is fabricated using the E-Thread® technology. Experimental results demonstrate the potential of the sensor for detecting a temperature variation comprised between $25^{circ}mathrm{C}$ and $70^{circ}mathrm{C}$ through a variation of the reading distance between 4.5 meters to 6.2 meters.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130913053","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617302
N. K. Sahoo, Swapnil Gaul, Kuldip Singh, M. Tripathy
In this work, a multiband microstrip-fed printed monopole antenna is introduced for RFID and GPS applications. This antenna resonates at the frequency ranges of 0.89-0.91 GHz, 1.5-1.7 GHz, 2.35-2.57 GHz, and 5.01-6.55 GHz. This paper simulated an antenna on a FR-4 dielectric substrate of size 80 x 40 x 1.6 mm3. This simulation is carried out using TaraNG time domain solver where return loss, phase, radiation pattern, VSWR, and antenna gain are analyzed.
{"title":"A Quad-Band Monopole Antenna for GPS and RFID Applications","authors":"N. K. Sahoo, Swapnil Gaul, Kuldip Singh, M. Tripathy","doi":"10.1109/RFID-TA53372.2021.9617302","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617302","url":null,"abstract":"In this work, a multiband microstrip-fed printed monopole antenna is introduced for RFID and GPS applications. This antenna resonates at the frequency ranges of 0.89-0.91 GHz, 1.5-1.7 GHz, 2.35-2.57 GHz, and 5.01-6.55 GHz. This paper simulated an antenna on a FR-4 dielectric substrate of size 80 x 40 x 1.6 mm3. This simulation is carried out using TaraNG time domain solver where return loss, phase, radiation pattern, VSWR, and antenna gain are analyzed.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130459538","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617293
N. Panunzio, G. Marrocco
SECOND SKIN was a two-year project addressing bio-integrated wireless-sensing epidermal membranes. Being flexible and elastic, they are suitable to be placed in direct contact with the human skin. As the Radio Frequency Identification (RFID) technology is exploited for data acquisition and communication, they are able to work without a battery and can be interrogated remotely through fixed and/or wearable readers. The innovations of the project spanned from the definition of designing methodologies and manufacturing techniques for prototyping, up to real-world experimental evaluations to assess usability, durability and insensitivity to body variability. The project findings have now led to the consolidation of the RFID technology potentialities with respect to the monitoring of the human body’s biophysical data.
SECOND SKIN是一个为期两年的研究生物集成无线传感表皮膜的项目。它们具有柔韧性和弹性，适合与人体皮肤直接接触。由于无线射频识别(RFID)技术被用于数据采集和通信，它们可以在没有电池的情况下工作，并且可以通过固定和/或可穿戴读取器远程询问。该项目的创新从设计方法的定义和原型制造技术，到真实世界的实验评估，以评估可用性、耐用性和对身体变异性的不敏感性。该项目的研究结果现已使射频识别技术在监测人体生物物理数据方面的潜力得到巩固。
{"title":"SECOND SKIN Project: BioIntegrated Wireless Sensors for the Epidermal Monitoring and Restoring of Sensorial Injuries","authors":"N. Panunzio, G. Marrocco","doi":"10.1109/RFID-TA53372.2021.9617293","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617293","url":null,"abstract":"SECOND SKIN was a two-year project addressing bio-integrated wireless-sensing epidermal membranes. Being flexible and elastic, they are suitable to be placed in direct contact with the human skin. As the Radio Frequency Identification (RFID) technology is exploited for data acquisition and communication, they are able to work without a battery and can be interrogated remotely through fixed and/or wearable readers. The innovations of the project spanned from the definition of designing methodologies and manufacturing techniques for prototyping, up to real-world experimental evaluations to assess usability, durability and insensitivity to body variability. The project findings have now led to the consolidation of the RFID technology potentialities with respect to the monitoring of the human body’s biophysical data.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126740198","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617333
Kapil Saraswat, T. Kumar
In this paper, a fractal inspired frequency reconfigurable antenna for wideband UHF and SHF RFID applications is presented. A triangle-shaped Sierpinski Gasket fractal bow-tie antenna is designed which provide frequency reconfigurability. A characteristic mode (CM) analysis of the proposed antenna is also presented in this paper. The proposed antenna consists of four-pin diodes and therefore, for State-1 (when all didoes are switched OFF), the antenna operates in the RFID SHF band (2.4 GHz) and for State-2 (when all pin diodes are switched ON), the antenna operate in the UHF band (900 MHz). A functional prototype of the antenna is fabricated and measured. The proposed antenna exhibits a wide measured impedance bandwidth of 21% for State-1 and 38.5% for State-2. It is observed that the result obtained from measurement agrees with the results obtained from full-wave EM simulation and CM analysis.
{"title":"Design and CM Analysis of Fractal Inspired Frequency Reconfigurable Antenna for RFID Application","authors":"Kapil Saraswat, T. Kumar","doi":"10.1109/RFID-TA53372.2021.9617333","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617333","url":null,"abstract":"In this paper, a fractal inspired frequency reconfigurable antenna for wideband UHF and SHF RFID applications is presented. A triangle-shaped Sierpinski Gasket fractal bow-tie antenna is designed which provide frequency reconfigurability. A characteristic mode (CM) analysis of the proposed antenna is also presented in this paper. The proposed antenna consists of four-pin diodes and therefore, for State-1 (when all didoes are switched OFF), the antenna operates in the RFID SHF band (2.4 GHz) and for State-2 (when all pin diodes are switched ON), the antenna operate in the UHF band (900 MHz). A functional prototype of the antenna is fabricated and measured. The proposed antenna exhibits a wide measured impedance bandwidth of 21% for State-1 and 38.5% for State-2. It is observed that the result obtained from measurement agrees with the results obtained from full-wave EM simulation and CM analysis.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121608117","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617389
Sicheng Yu, R. Penty, M. Crisp
Backscatter radio systems are generally considered to be suitable only for short range transmission limited by the two-way path losses and receiver sensitivity. Using a simple model of the receiver noise due to the leakage of the carrier signal into the receiver, we show that by spatially separating the transmit and receive antennas to increase isolation while sharing a single local oscillator such that the phase noise is correlated, a 6m antenna separation can achieve 10$,000mathrm{m}^{2}$ area of coverage, 3 times greater than a monostatic system. This can be increased a further 10 times if a delay is introduced to the path of the LO-Rx to match the propagation delay to within 1ns. Such a system could be implemented with a distributed antenna system or dedicated LO cable channel between the Tx and Rx nodes.
{"title":"Analysis of Phase Noise Performance in Spatially Separated Backscatter Systems","authors":"Sicheng Yu, R. Penty, M. Crisp","doi":"10.1109/RFID-TA53372.2021.9617389","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617389","url":null,"abstract":"Backscatter radio systems are generally considered to be suitable only for short range transmission limited by the two-way path losses and receiver sensitivity. Using a simple model of the receiver noise due to the leakage of the carrier signal into the receiver, we show that by spatially separating the transmit and receive antennas to increase isolation while sharing a single local oscillator such that the phase noise is correlated, a 6m antenna separation can achieve 10$,000mathrm{m}^{2}$ area of coverage, 3 times greater than a monostatic system. This can be increased a further 10 times if a delay is introduced to the path of the LO-Rx to match the propagation delay to within 1ns. Such a system could be implemented with a distributed antenna system or dedicated LO cable channel between the Tx and Rx nodes.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121712076","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617335
F. Essingholt, Yixiong Zhao, A. Hennig, A. Grabmaier
Industrial cleaning of textiles depend, as most cleaning processes, on the four parameters of the “Sinner’s Circle”: chemicals, mechanics, temperature and time. State of the art washing machines are only able to measure the time and the temperature. The latter is arguably imprecise, as the temperature sensor is oftentimes located outside of the drum. For this reason, the machines are not able to work efficiently, as they use incorrect amounts of chemicals, heat and mechanical force, resulting in either insufficiently cleaned or stressed textiles. To increase the efficiency, an RFID-based approach is proposed to employ wireless sensors in the washing machine drum, which could be used to collect the data of interest. In order to overcome the severe influences from water, metal and the rotating drum, a broadband circularly polarized reader antenna, rotation symmetric contactless coupler and tag harvesting method are considered in this paper. The limitations and design considerations are discussed and first results are shown.
{"title":"UHF-RFID-Sensors for online Measurements in Washing Machines","authors":"F. Essingholt, Yixiong Zhao, A. Hennig, A. Grabmaier","doi":"10.1109/RFID-TA53372.2021.9617335","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617335","url":null,"abstract":"Industrial cleaning of textiles depend, as most cleaning processes, on the four parameters of the “Sinner’s Circle”: chemicals, mechanics, temperature and time. State of the art washing machines are only able to measure the time and the temperature. The latter is arguably imprecise, as the temperature sensor is oftentimes located outside of the drum. For this reason, the machines are not able to work efficiently, as they use incorrect amounts of chemicals, heat and mechanical force, resulting in either insufficiently cleaned or stressed textiles. To increase the efficiency, an RFID-based approach is proposed to employ wireless sensors in the washing machine drum, which could be used to collect the data of interest. In order to overcome the severe influences from water, metal and the rotating drum, a broadband circularly polarized reader antenna, rotation symmetric contactless coupler and tag harvesting method are considered in this paper. The limitations and design considerations are discussed and first results are shown.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130122193","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617257
P. Nepa, A. Buffi, A. Michel, A. Motroni, Fabio Bernardini, R. Singh, G. Manara
Research activities on Radio Frequency Identification (RFID) systems developed and studied at the University of Pisa, Pisa, Italy, are here briefly summarized. The main research projects with industrial partners or other institutional research centers are presented. Finally, an overview on possible research topics that are going to be developed soon is proposed, by highlighting perspective and challenges.
{"title":"Past, Present and Future RFID Activities at the University of Pisa","authors":"P. Nepa, A. Buffi, A. Michel, A. Motroni, Fabio Bernardini, R. Singh, G. Manara","doi":"10.1109/RFID-TA53372.2021.9617257","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617257","url":null,"abstract":"Research activities on Radio Frequency Identification (RFID) systems developed and studied at the University of Pisa, Pisa, Italy, are here briefly summarized. The main research projects with industrial partners or other institutional research centers are presented. Finally, an overview on possible research topics that are going to be developed soon is proposed, by highlighting perspective and challenges.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132798222","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}
Pub Date : 2021-10-06DOI: 10.1109/RFID-TA53372.2021.9617255
Shuai Yang, R. Penty, M. Crisp
This paper demonstrates the retrieval of relative phase and RSSI from UHF RFID tag responses using a noncoherent low-cost commodity software-defined radio sniffer. Two common scenarios have been considered: (i) when the tag is stationary and (2) when the tag is moving. The retrieved results have been verified by a commercial RFID reader. Overall, the standard deviations in phase and RSSI estimations in the two cases are up to 8.1° and 0.61 dB respectively. In addition, the phase ambiguity has been increased to 360° by taking the sign of the tag data into account. The approach will enable a range of SIMO approaches to tag localisation using existing RFID readers and multiple sniffers.
{"title":"Wirelessly Retrieving Phase and RSSI of UHF RFID using Commodity SDR Sniffer","authors":"Shuai Yang, R. Penty, M. Crisp","doi":"10.1109/RFID-TA53372.2021.9617255","DOIUrl":"https://doi.org/10.1109/RFID-TA53372.2021.9617255","url":null,"abstract":"This paper demonstrates the retrieval of relative phase and RSSI from UHF RFID tag responses using a noncoherent low-cost commodity software-defined radio sniffer. Two common scenarios have been considered: (i) when the tag is stationary and (2) when the tag is moving. The retrieved results have been verified by a commercial RFID reader. Overall, the standard deviations in phase and RSSI estimations in the two cases are up to 8.1° and 0.61 dB respectively. In addition, the phase ambiguity has been increased to 360° by taking the sign of the tag data into account. The approach will enable a range of SIMO approaches to tag localisation using existing RFID readers and multiple sniffers.","PeriodicalId":212607,"journal":{"name":"2021 IEEE International Conference on RFID Technology and Applications (RFID-TA)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133711617","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}
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