Showing 1 - 20 results of 192 for search '"RFID"', query time: 0.05s Refine Results
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    Lightweight authentication protocol for RFID by Bing CHEN, Jia-qi ZHENG

    Published 2013-08-01
    Subjects: “…RFID…”
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    RFID dynamic positioning method by Cheng LI, Song-rong QIAN

    Published 2013-04-01
    Subjects: “…RFID…”
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    Signal characterization and application of UHF RFID system by TAN Xi1, CHANG Ruo-ting2, HUANG Chen-ling1, MIN Hao1

    Published 2009-01-01
    “…For the asymmetry property of the passive tag UHF RFID system’s up/down link,PIE and FM0/Miller encod-ing were used in the reader and tag baseband respectively.The power spectral density(PSD) and the first null bandwidth of these encoding were characterized by analysis and calculation.The PSD and adjacent channel power ratio(ACPR) of DSB-ASK,SSB-ASK and PR-ASK modulated PIE data after pulse shaping were given by simulation.And the optimized data rate was proposed for a given channel bandwidth.…”
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    Flood Diversion Algorithm for Anticollision in RFID System by Hua Huo, Jun Qiang Liu, Yong Jie Wang

    Published 2015-04-01
    “…Radio frequency identification (RFID) provides a contactless approach for object identification. …”
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    Article
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    Patient satisfaction with radio-frequency identification (RFID) tag localization compared with wire localization for nonpalpable breast lesions: the RFID trial by Raphaël Pete, Céleste Pinard, Fanny Sirodot, Ioana Molnar, Margot Dressaire, Angeline Ginzac, Catherine Abrial, Xavier Durando, Marielle Tekath

    Published 2025-01-01
    “…Results Eighty patients were sequentially enrolled in two groups: the wire group (n = 40) and the RFID group (n = 40). One patient from the RFID group was excluded from the analysis because of a substantial migration during deployment. …”
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    An improved RFID authentication protocol based on quadratic residue by Zhiliang LIU

    Published 2018-04-01
    “…In view of the existing radio frequency identification(RFID) authentication protocol based on quadratic residue in the security and cost aspects of the loopholes and deficiencies,an improved RFID bidirectional authentication protocol based on the quadratic residue was designed.The improved protocol was mixed with random number encryption under the framework of the quadratic residue,which makes the message certification and identification more efficient and fast in database authentication and identification; the ultra-lightweight bit replacement operations and XOR encryption communication information was introduced,which reduces the cost of system computing; in database,the random number checking mechanism was added to avoid attacks such as agreement to be synchronized and denial of service attacks; finally,the GNY logical proof of the protocol was given,which shows the feasibility of the improved protocol.The protocol security and performance analysis indicate that the improved protocol has higher security and lower cost.…”
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    Large-Signal DG-MOSFET Modelling for RFID Rectification by R. Rodríguez, B. González, J. García, A. Lázaro, B. Iñiguez, A. Hernández

    Published 2016-01-01
    “…This paper analyses the undoped DG-MOSFETs capability for the operation of rectifiers for RFIDs and Wireless Power Transmission (WPT) at microwave frequencies. …”
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    Processing Uncertain RFID Data in Traceability Supply Chains by Dong Xie, Jie Xiao, Guangjun Guo, Tong Jiang

    Published 2014-01-01
    “…However, massive uncertain data produced by RFID readers are not effective and efficient to be used in RFID application systems. …”
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    Article
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    RFID Localization Using Angle of Arrival Cluster Forming by Waleed Alsalih, Abdallah Alma'aitah, Wadha Alkhater

    Published 2014-03-01
    “…Radio Frequency IDentification (RFID) has been increasingly used to identify and track objects automatically. …”
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    Passive biometric electronic lock via UHF RFID by Xiang ZOU, Jinsong HAN, Yuhang QU, Jian XIAO, Xian XU

    Published 2021-04-01
    “…A biometric lock design method was proposed based on the internal features of human body, namely PBLock.It used the backscattered RF signals to collect the impedance characteristics of human fingertips through the contact between human fingers and tags.The advantage of such authentication method is that the human impedance was not easy to be stolen, and it was fully integrated with the hardware characteristics of the device (RFID tags), which greatly increased the difficulty for the attacker to copy and clone.To ensure the availability and efficiency of the system, an optimization authentication mechanism was proposed by cutting tag antenna, which effectively improved the impedance sensitivity.Moreover, the feasibility of passive drive was discussed by using the electromagnetic energy advantage of RFID system.Through a large number of experimental evaluations, the authentication accuracy of PBLock can reach 96%, and the average time cost of a single authentication is 1.4 seconds.Some attack models were presented based on practical environment.The results show that PBLock can effectively prevent counterfeiting attack, impersonation attack and replay attack, which provides an opportunity for the secure application of new biometric electronic locks.…”
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    Fast Antinoise RFID-Aided Medical Care System by Ming-Hour Yang, Jia-Ning Luo

    Published 2015-10-01
    “…Besides, our proposed scheme guarantees anonymity on the RFID tags, so the patients' sensitive information and location privacy can be protected. …”
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    Power Transmission of UHF Passive Embedded RFID in Tires by Shengbo Hu, Bing Si, Heng Shu, Jinrong Mo

    Published 2014-01-01
    “…UHF passive RFID tags embedded in tires have a deep impact on tire life cycle management and tire monitoring. …”
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    Article