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Novel UHF RFID Near-Field Reader Antenna with Uniform Vertical Electric Field Distribution
Published 2020-01-01“…This paper presents two novel UHF RFID near-field reader antennas with uniform vertical electric field distribution. …”
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82
Circularly Polarized Low-Profile Antenna for Radiating Parallel to Ground Plane for RFID Reader Applications
Published 2013-01-01“…This paper presents a low-profile printed antenna with double U-shaped arms radiating circular polarization for the UHF RFID readers. The proposed antenna consists of double U-shaped strip structures and a capacitive feeding line to generate circular polarization. …”
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83
Method of Recognition and Assistance Combining Passive RFID and Electrical Load Analysis That Handles Cognitive Errors
Published 2015-10-01“…In this paper, we present an affordable system that exploits a combination of passive RFID and the load signatures of appliances to assist elders and to detect errors related to cognitive impairment. …”
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84
Optimization and research on RFID anti-collision algorithm based on adaptive multi-dimension division code
Published 2013-09-01Subjects: Get full text
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85
Designing a Ring-VCO for RFID Transponders in 0.18 μm CMOS Process
Published 2014-01-01“…In radio frequency identification (RFID) systems, performance degradation of phase locked loops (PLLs) mainly occurs due to high phase noise of voltage-controlled oscillators (VCOs). …”
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86
Design of Dual Mode RFID Antenna for Inventory Management and IV Fluid Level Warning System
Published 2017-01-01“…Radio frequency identification (RFID) readers are powered RF devices that communicate with an RFID tag to read necessary information. …”
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87
Novel Design of High-Gain Planar Dipole-Array Antenna for RFID 2.45 GHz
Published 2014-01-01“…The proposed antenna has advantages of high gain, controllable direction, and planarity which are suitable for 2.45 GHz RFID base station.…”
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88
UHF RFID anti-collision algorithm based on blind separation and dynamic bit-slot grouping
Published 2012-04-01Subjects: “…RFID anti-collision…”
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89
Implementation of Low-Cost UHF RFID Reader Front-Ends with Carrier Leakage Suppression Circuit
Published 2013-01-01“…A new ultrahigh frequency radio frequency identification (UHF RFID) reader’s front-end circuit which is based on zero-IF, single antenna structure and composed of discrete components has been designed. …”
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A QoS Model for a RFID Enabled Application with Next-Generation Sensors for Manufacturing Systems
Published 2013-11-01“…RFID is a new trend in industrial technology such as manufacturing system and product flow management in the supply chain. …”
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Analysis on Link Travel Time Estimation considering Time Headway Based on Urban Road RFID Data
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94
Prediction of the RFID Identification Rate Based on the Neighborhood Rough Set and Random Forest for Robot Application Scenarios
Published 2020-01-01“…With the rapid development of Internet of Things technology, RFID technology has been widely used in various fields. …”
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95
RF-AIRCGR: Lightweight Convolutional Neural Network-Based RFID Chinese Character Gesture Recognition Research
Published 2024-01-01Subjects: Get full text
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96
3D Printed and Photonically Cured Graphene UHF RFID Tags on Textile, Wood, and Cardboard Substrates
Published 2017-01-01“…Photonic-cured passive UHF RFID graphene tags on cardboard, wood, and textile substrates achieve read ranges of 5.4, 4.6, and 4 meters, respectively. …”
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A Reading Range- and Frequency-Reconfigurable Antenna for Near-Field and Far-Field UHF RFID Applications
Published 2025-01-01Subjects: “…radio frequency identification (RFID)…”
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99
Improved RFID anti-collision algorithm based on ALOHA Abstract:In order to solve the problem of low efficiency of electronic tag identification in RFID system,a new ALOHA anti-collision algorithm was presented.In this algorithm,the coefficients of the tag estimation were automatically changed by using the dynamic adjustment method,which made the number of tag estimation could be dynamic changed with the number of identified tags,then the number of tags to be identified was estimated.And for the frame length adjustment,it could be determined by the relationship between the length of the frame and the tag number according to the estimated number of tags.With the tool of MATLAB,the results show that the proposed algorithm can significantly improve the throughput and stability of the system.
Published 2016-08-01Subjects: “…RFID…”
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100
Platform Tolerant RFID Tag Antenna Design for Safety and Real-Time Tracking of On-site Workers at Riskier Workplaces
Published 2023-01-01“…Therefore, we proposed a UHF-RFID tag antenna that can be used to identify various Job site equipments and also construction workers by tagging their wearable helmets. …”
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