April 12, 2021

Download Ebook Free The RF In RFID

The RF in RFID

The RF in RFID
Author : Daniel M. Dobkin
Publisher : Newnes
Release Date : 2012-11-01
Category : Technology & Engineering
Total pages :540
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This book explains how UHF tags and readers communicate wirelessly. It gives an understanding of what limits the read range of a tag, how to increase it (and why that might result in breaking the law), and the practical things that need to be addressed when designing and implementing RFID technology. Avoiding heavy math but giving breadth of coverage with the right amount of detail, it is an ideal introduction to radio communications for engineers who need insight into how tags and readers work. New to this edition: • Examples of near-metal antenna techniques • Discussion of the wakeup challenge for battery-assisted tags, with a BAT architecture example • Latest development of protocols: EPC Gen 1.2.0 • Update 18000-6 discussion with battery-assisted tags, sensor tags, Manchester tags and wakeup provisions Named a 2012 Notable Computer Book for Computer Systems Organization by Computing Reviews The only book to give an understanding of radio communications, the underlying technology for radio frequency identification (RFID) Praised for its readability and clarity, it balances breadth and depth of coverage New edition includes latest developments in chip technology, antennas and protocols

The RF in RFID

The RF in RFID
Author : Daniel Mark Dobkin
Publisher : Newnes
Release Date : 2008
Category : Technology & Engineering
Total pages :493
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This book includes a survey of all RFID fundamentals and practices in the first part of the book while the second part focuses on UHF passive technology. This coverage of UHF technology and its components including tags, readers, and antennas is essential to commercial implementation in supply chain logistics and security. Readers of this book should have an electrical engineering background but have not yet dealt with RFID. To this end, Dr. Dobkin is very careful to illustrate all concepts and detail his explanations meticulously. In this way he brings the reader along organically showing him/her what to expect, develop, and use while implementing an RFID system. Chapter 1:Introduction Chapter 2: History and Practice of RFID Chapter 3: Radio Basics For UHF RFID Chapter 4: UHF RFID Readers Chapter 5: UHF RFID Tags Chapter 6: Reader Antennas Chapter 7: Tag Antennas Chapter 8: UHF RFID Protocols Afterword Appendix 1: Radio Regulations Appendix 2: Harmonic Functions Appendix 3: Resistance, Impedance and Switching Appendix 4: Reflection and Matching *This technology is happening NOW at major chain stores such as Wal-Mart and Target *RFID revenues are estimated to soar to about $7 billion by 2008 *Companion website provides full-color images, spreadsheets, an open-source example graphical user interface, and demo versions of commercial software

Radio Frequency Identification and Sensors

Radio Frequency Identification and Sensors
Author : Etienne Perret
Publisher : John Wiley & Sons
Release Date : 2014-12-04
Category : Technology & Engineering
Total pages :360
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This book deals with the field of identification and sensors, more precisely the possibility of collecting information remotely with RF waves (RFID). The book introduces the technology of chipless RFID starting from classical RFID and barcode, and explores the field of identification and sensors without wire, without batteries, without chip, and with tags that can even be printed on paper. A technique for automatic design of UHF RFID tags is presented , aiming at making the tags as insensitive as possible to the environment (with the ability to increase the reading range reliability), or, conversely, making them sensitive in order to produce sensors, meanwhile keeping their unique ID. The RFID advantages are discussed, along with its numerous features, and comparisons with the barcode technology are presented. After that, the new chipless RFID technology is introduced on the basis of the previous conclusions. Original technological approaches are introduced and discussed in order to demonstrate the practical and economic potential of the chipless technology.

Design and Optimization of Passive UHF RFID Systems

Design and Optimization of Passive UHF RFID Systems
Author : Jari-Pascal Curty,Michel Declercq,Catherine Dehollain,Norbert Joehl
Publisher : Springer Science & Business Media
Release Date : 2006-12-18
Category : Technology & Engineering
Total pages :148
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Radio Frequency IDentification (RFID) stores and retrieves data using devices called RFID tags: objects attached to or incorporated into a product, animal or person which communicate with an RFID reader or interrogator. This book proposes a linear two-port model for an N-stage modified-Greinacher full wave rectifier, predicting the overall conversion efficiency at low power levels where the diodes are operating near their threshold voltage. Included is an experimental procedure to measure how impedance modulation in the tag affects the signal at the reader, and a useful tool for choosing the most appropriate impedances.

Ultra-Wideband Radio Frequency Identification Systems

Ultra-Wideband Radio Frequency Identification Systems
Author : Faranak Nekoogar,Farid Dowla
Publisher : Springer Science & Business Media
Release Date : 2011-09-08
Category : Technology & Engineering
Total pages :160
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Ultra-wideband Radio Frequency Identification Systems describes the essentials of radio frequency identification (RFID)systems as well as their target markets. The book covers a study of commercially available RFID systems and characterizes their performance in terms of read range and reliability in the presence of conductive and dielectric materials. The capabilities and limitations of commercial RFID systems are reported followed by comprehensive discussions of the advantages and challenges of using ultra-wideband (UWB) technology for tag/reader communications. The book presents practical aspects of RFID system such as: EPC global and ISO standards, implementation, and target markets in a simple and easy to understand language.

Chipless RFID based on RF Encoding Particle

Chipless RFID based on RF Encoding Particle
Author : Arnaud Vena,Etienne Perret,Smail Tedjini
Publisher : Elsevier
Release Date : 2016-08-21
Category : Technology & Engineering
Total pages :258
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Chipless RFID based on RF Encoding Particle: Realization, Coding and Reading System explores the field of chipless identification based on the RF Encoding Particle (REP). The book covers the possibility of collecting information remotely with RF waves (RFID) with totally passive tags without wire, batteries, and chips, and even printed on paper. Despite the many benefits of RFID, deployment is still hindered by several economic and technological factors. Among these barriers are the high cost of tags, lack of reliability and security in the information contained in the RFID chip, and how tags are 'recycled.' This book focuses on the development of chipless RFID tags, representing a new family of low cost tags. With this technology information is extracted from the electromagnetic response of the tag, which depends only on its geometry. Various solutions have been developed by the authors to increase the amount of information, reduce the surface of the tag, or improve the robustness of detection. Considerations such as realization using paper substrate, the development of a low cost detection system, and measurements in a real environment have been addressed for practical implementation. Introduces the chipless RFID REP approach as compared to classical chipless RFID, RFID, and barcode technologies Includes a demonstration of the practical and economic potential of chipless RFID technology, with detailed presentations and discussions of different test benches and comparisons Presents in detail numerous examples of chipless tags that are able to tackle specific problems: sensitivity of detection, encoding density, robustness of detection, problem of tag orientation, tags and reader cost, and compliance with emission standards Focuses on the development of chipless RFID tags, representing a new family of low cost tags

A Novel RFID Based Anti-Counterfeiting Scheme For Retailer Environment- PhD.Thesis

A Novel RFID Based Anti-Counterfeiting Scheme For Retailer Environment- PhD.Thesis
Author : Ghaith Khalil,Robin Doss,Morshed Chowdhury
Publisher : Ghaith Khalil
Release Date : 2021
Category :
Total pages :110
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This Book is published as a submitted PhD Thesis to Deakin university

Air Force Journal of Logistics

Air Force Journal of Logistics
Author : Anonim
Publisher : Unknown
Release Date : 2004
Category :
Total pages :129
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Official Gazette of the United States Patent and Trademark Office

Official Gazette of the United States Patent and Trademark Office
Author : Anonim
Publisher : Unknown
Release Date : 2001
Category : Patents
Total pages :129
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Microwave Journal

Microwave Journal
Author : Anonim
Publisher : Unknown
Release Date : 2008
Category : Microwaves
Total pages :129
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Chipless Radio Frequency Identification Reader Signal Processing

Chipless Radio Frequency Identification Reader Signal Processing
Author : Nemai Chandra Karmakar,Prasanna Kalansuriya,Rubayet E. Azim,Randka Koswatta
Publisher : John Wiley & Sons
Release Date : 2016-04-11
Category : Technology & Engineering
Total pages :292
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Presents a comprehensive overview and analysis of the recent developments in signal processing for Chipless Radio Frequency Identification Systems This book presents the recent research results on Radio Frequency Identification (RFID) and provides smart signal processing methods for detection, signal integrity, multiple-access and localization, tracking, and collision avoidance in Chipless RFID systems. The book is divided into two sections: The first section discusses techniques for detection and denoising in Chipless RFID systems. These techniques include signal space representation, detection of frequency signatures using UWB impulse radio interrogation, time domain analysis, singularity expansion method for data extraction, and noise reduction and filtering techniques. The second section covers collision and error correction protocols, multi-tag identification through time-frequency analysis, FMCW radar based collision detection and multi-access for Chipless RFID tags as we as localization and tag tracking. Describes the use of UWB impulse radio interrogation to remotely estimate the frequency signature of Chipless RFID tags using the backscatter principle Reviews the collision problem in both chipped and Chipless RFID systems and summarizes the prevailing anti-collision algorithms to address the problem Proposes state-of-the-art multi-access and signal integrity protocols to improve the efficacy of the system in multiple tag reading scenarios Features an industry approach to the integration of various systems of the Chipless RFID reader-integration of physical layers, middleware, and enterprise software Chipless Radio Frequency Identification Reader Signal Processing is primarily written for researchers in the field of RF sensors but can serve as supplementary reading for graduate students and professors in electrical engineering and wireless communications.

The Complete RFID Handbook

The Complete RFID Handbook
Author : Diane Marie Ward
Publisher : Neal Schuman Pub
Release Date : 2007
Category : Computers
Total pages :261
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This work offers everything you need to help make the big RFID decision. hottest debates in libraries today. This practical and straight-forward manual lays out all the information you need to make a decision about whether or not RFID belongs in your library - and how to select a vendor and implement the technology if the answer is yes. Diane Marie Ward, one of the nation's foremost experts in this area, shows you how to: develop a plan for specific types of libraries (public, academic, special, government, and more); solicit a request for proposal; work with vendors; implement and maintain your system; assure patron privacy; market new services; educate staff and patrons; and, assess the success of your program. equipment (tags, readers, security gates, networks) and uses (inventory, self-check in and out, material handling and sorting, security). The companion DVD demonstrates the technology

Chipless RFID Reader Architecture

Chipless RFID Reader Architecture
Author : Nemai Chandra Karmakar,Randika Koswatta,Prasanna Kalansuriya,Rubayet E-Azim
Publisher : Artech House
Release Date : 2013-08-01
Category : Technology & Engineering
Total pages :326
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In the era of information communication technology (ICT), radio frequency identification (RFID) has been going through tremendous development. RFID technology has the potential of replacing barcodes due to its large information carrying capacity, flexibility in operations, and applications. The deployment of RFID has been hindered by its cost. However, with the advent of low powered ICs, energy scavenging techniques, and low-cost chipless tags, RFID technology has achieved significant development. This book addresses the new reader architecture, presents fundamentals of chipless RFID systems, and covers protocols. It also presents proof-of-concept implementations with potential to replace trillions of barcodes per year. Overall, this resource aims to not only explain the technology, but to make the chipless RFID reader system a viable commercial product for mass deployment. It is certainly a very useful resource in the new field.

RFID Handbook

RFID Handbook
Author : Klaus Finkenzeller
Publisher : John Wiley & Sons
Release Date : 2010-11-04
Category : Technology & Engineering
Total pages :478
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This is the third revised edition of the established and trusted RFID Handbook; the most comprehensive introduction to radio frequency identification (RFID) available. This essential new edition contains information on electronic product code (EPC) and the EPC global network, and explains near-field communication (NFC) in depth. It includes revisions on chapters devoted to the physical principles of RFID systems and microprocessors, and supplies up-to-date details on relevant standards and regulations. Taking into account critical modern concerns, this handbook provides the latest information on: the use of RFID in ticketing and electronic passports; the security of RFID systems, explaining attacks on RFID systems and other security matters, such as transponder emulation and cloning, defence using cryptographic methods, and electronic article surveillance; frequency ranges and radio licensing regulations. The text explores schematic circuits of simple transponders and readers, and includes new material on active and passive transponders, ISO/IEC 18000 family, ISO/IEC 15691 and 15692. It also describes the technical limits of RFID systems. A unique resource offering a complete overview of the large and varied world of RFID, Klaus Finkenzeller’s volume is useful for end-users of the technology as well as practitioners in auto ID and IT designers of RFID products. Computer and electronics engineers in security system development, microchip designers, and materials handling specialists benefit from this book, as do automation, industrial and transport engineers. Clear and thorough explanations also make this an excellent introduction to the topic for graduate level students in electronics and industrial engineering design. Klaus Finkenzeller was awarded the Fraunhofer-Smart Card Prize 2008 for the second edition of this publication, which was celebrated for being an outstanding contribution to the smart card field.

RFID Sourcebook

RFID Sourcebook
Author : Sandip Lahiri
Publisher : Unknown
Release Date : 2006
Category : Business & Economics
Total pages :276
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RFID is now a 'need to know' technology - this book is the comprehensive resource for learning, adapting and customizing RFID technology.