Proceedings ArticleDOI
An Overview of Near Field UHF RFID
Pavel Nikitin,K.V.S. Rao,S. Lazar +2 more
- pp 167-174
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TLDR
In this paper, an overview of near field UHF RFID is presented, and the basic theory of near and far field antenna coupling in application to RFID, and some experimental measurements are presented.Abstract:
In this paper, an overview of near field UHF RFID is presented. This technology recently received attention because of its possible use for item-level tagging where LF/HF RFID has traditionally been used. We review the relevant literature, discuss basic theory of near and far field antenna coupling in application to RFID, and present some experimental measurements.read more
Citations
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Journal ArticleDOI
The art of UHF RFID antenna design: impedance-matching and size-reduction techniques
TL;DR: In this article, a homogeneous survey of relevant methodologies for the design of UHF passive tag antennas is presented, within a common framework, the basic concepts of the most-used design layouts.
Journal ArticleDOI
A Comprehensive Review of Wireless Charging Technologies for Electric Vehicles
TL;DR: This paper provides a comprehensive, state-of-the-art review of all the wireless charging technologies for electric vehicle (EVs), characteristics and standards available in the open literature, as well as sustainable implications and potential safety measures.
Journal ArticleDOI
An overview of passive RFID
Chawla Vipul,Dong Sam Ha +1 more
TL;DR: This article discusses the basics of passive RFID technologies, with an emphasis on tags, for general readers and entry- level practitioners and offers a vision of the technology's future.
Proceedings ArticleDOI
Antennas and Propagation in UHF RFID Systems
Pavel Nikitin,K.V.S. Rao +1 more
TL;DR: This paper considers a "reader-tag-reader" link and concentrate on each part of it: reader antennas, propagation channel, and tags, which includes channel modeling equations and experimental measurements of tag performance in various conditions.
References
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Book
Antenna Theory: Analysis and Design
TL;DR: The most up-to-date resource available on antenna theory and design as mentioned in this paper provides an extended coverage of ABET design procedures and equations making meeting ABET requirements easy and preparing readers for authentic situations in industry.
Journal ArticleDOI
A Note on a Simple Transmission Formula
TL;DR: In this paper, a simple transmission formula for a radio circuit is derived, and the utility of the formula is emphasized and its limitations are discussed, as well as its utility and limitations.
Journal ArticleDOI
Fundamental Limitations of Small Antennas
TL;DR: In this paper, a simple formula for the more fundamental properties of small antennas and their behavior in a simple circuit is given for 1-Mc operation in typical circuits, which indicates a loss of about 35 db for the I.R.E. standard capacitive antenna, 43 db for a large loop occupying a volume of 1 meter square by 0.5 meter axial length, and 64 db for an antenna loop of 1/5 these dimensions.
Book
RFID Handbook: Radio-Frequency Identification Fundamentals and Applications
TL;DR: Differentiation of RFID systems fundamentals ofRFID systems physical basics frequency ranges and regulations coding and modulation data integrity cryptography standards architecture of electronic carriers readers production of transponders and contactless smart cards applications of RF ID systems market guide.
Journal ArticleDOI
Fully integrated passive UHF RFID transponder IC with 16.7-/spl mu/W minimum RF input power
U. Karthaus,M. Fischer +1 more
TL;DR: A novel fully integrated passive transponder IC with 4.5- or 9.25-m reading distance at 500-mW ERP or 4-W EIRP base-station transmit power, operating in the 868/915-MHz ISM band with an antenna gain less than -0.5 dB.