Chipless Rfid Systems Using Advanced Artificial Intelligence

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Chipless RFID Systems Using Advanced Artificial Intelligence

Author : Larry M. Arjomandi
Publisher : Artech House
ISBN 13 : 1630819492
Total Pages : 237 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Chipless RFID Systems Using Advanced Artificial Intelligence by : Larry M. Arjomandi

Download or read book Chipless RFID Systems Using Advanced Artificial Intelligence written by Larry M. Arjomandi and published by Artech House. This book was released on 2023-01-31 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book shows you how to develop a hybrid mm-wave chipless Radio Frequency Identification (RFID) system, which includes chip-less tag, reader hardware, and detection algorithm that use image processing and machine learning (ML) techniques. It provides the background and information you need to apply the concepts of AI into detection and chip-less tag signature printable on normal plastic substrates, instead of the conventional peak/nulls in the frequency tags. You’ll learn how to incorporate new AI detection techniques along with cloud computing to lower costs. You’ll also be shown a cost-effective means of image construction, which can lower detection errors. The book focuses on side-looking-aperture-radar (SLAR) with a combination of deep learning to provide a much safer means of chipless detection than the current iSAR technique. Each chapter includes practical examples of design. With its emphasis on mm-waveband and the practical side of design and engineering of the chipless tags, reader and detection algorithms, this is an excellent resource for industry engineers, design engineers and university researchers.

Chipless RFID Printing Technologies

Author : Santanu Kumar Behera
Publisher : Artech House
ISBN 13 : 1685690009
Total Pages : 301 pages
Book Rating : 4.6/5 (856 download)

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Book Synopsis Chipless RFID Printing Technologies by : Santanu Kumar Behera

Download or read book Chipless RFID Printing Technologies written by Santanu Kumar Behera and published by Artech House. This book was released on 2024-03-31 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chipless RFID Printing Technologies provides a comprehensive overview of advanced Chipless RFID communication, sensors, reader antennas, radar cross section and necessity of RFID printing technologies. The book describes sensing materials needed for Radio Frequency Identification (RFID) printing, focusing on the design of the passive printable resonators, and the signal processing approach used to eliminate the inaccuracy in detection at the receiver. It walks readers through the additive production approaches and suitable substrates for low-cost mass manufacturing of digital gadgets, consisting of RFID tags such as, wireless sensors, conductive tags and readers, touchpads for keyboards, nand show programs. Packed with numerous sensing strategies utilized in chipless RFID systems, the book introduces recent developments in the printing techniques of chipless RFID and their performances in conjunction with many one of a kind advanced features that are critical for low price chipless RFID device implementations. Broad coverage is given to printable tags for Biomedical and wearable applications, advanced RFID printing technologies, and full technical details about chipless RFID technology not found in other contemporary texts. The book presents a unique view of the challenges and future direction of research essential for researchers and research facilities to explore further research in chipless RFID. Readers will understand the core principles and classical applications of RFID technologies, making it an invaluable reference for engineers working on RF and microwave engineering. This is also a great resource for researchers currently working in the area, as well as graduate students looking to gain knowledge on Radio Frequency Identification.

Time-Domain Signature Barcodes for Chipless-RFID and Sensing Applications

Author : Ferran Martín
Publisher : Springer Nature
ISBN 13 : 3030397262
Total Pages : 156 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Time-Domain Signature Barcodes for Chipless-RFID and Sensing Applications by : Ferran Martín

Download or read book Time-Domain Signature Barcodes for Chipless-RFID and Sensing Applications written by Ferran Martín and published by Springer Nature. This book was released on 2020-02-01 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an unconventional approach for implementing chipless radiofrequency identification (RFID) systems and related sensors. Contrary to most state-of-the-art chipless-RFID systems, the proposed approach is based on time domain and the tags are read through near field. The book discusses different aspects of these chipless-RFID systems, including tag and reader design, strategies to enhance the data density and capacity, tag programming and erasing, tag implementation in plastic and paper substrates, and synchronous tag reading, among others. A tolerance analysis and validation of the different systems, as well as prospective applications, are also included. The book also offers a comprehensive overview of the state-of-the-art in chipless-RFID technology, including a comparative analysis, which is extended also to chip-based RFID systems. Readers are expected to be familiar with RF/microwave engineering technology. Besides master’s and postgraduate students, the book is intended for researchers in the field of radiofrequency identification (RFID) technology, and may be of interest for engineers working in the areas of wireless communications, automatic identification, security, authentication, microwave and wireless sensors, as well as those dealing with internet of things (IoT) and smart systems.

Advanced RFID Systems, Security, and Applications

Author : Karmakar, Nemai Chandra
Publisher : IGI Global
ISBN 13 : 1466620811
Total Pages : 412 pages
Book Rating : 4.4/5 (666 download)

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Book Synopsis Advanced RFID Systems, Security, and Applications by : Karmakar, Nemai Chandra

Download or read book Advanced RFID Systems, Security, and Applications written by Karmakar, Nemai Chandra and published by IGI Global. This book was released on 2012-09-30 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: As modern technologies continue to transform and impact our society, Radio Frequency Identification has emerged as one of the top areas of study to do just that. Using its wireless data capturing technique and incredible capabilities such as automatic identification, tracking, handling large amounts of data, and flexibility in operation, RFID aims to revamp the new millennium. Advanced RFID Systems, Security, and Applications features a comprehensive collection of research provided by leading experts in both academia and industries. This leading reference source provides state-of-the- art development on RFID and its contents will be of the upmost use to students and researchers at all levels as well as technologists, planners, and policy makers. RFID technology is progressing into a new phase of development.

Chipless RFID based on RF Encoding Particle

Author : Arnaud Vena
Publisher : Elsevier
ISBN 13 : 0081012667
Total Pages : 260 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Chipless RFID based on RF Encoding Particle by : Arnaud Vena

Download or read book Chipless RFID based on RF Encoding Particle written by Arnaud Vena and published by Elsevier. This book was released on 2016-08-21 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Chipless RFID Reader Architecture

Author : Nemai Chandra Karmakar
Publisher : Artech House
ISBN 13 : 1608075613
Total Pages : 325 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Chipless RFID Reader Architecture by : Nemai Chandra Karmakar

Download or read book Chipless RFID Reader Architecture written by Nemai Chandra Karmakar and published by Artech House. This book was released on 2013-08-01 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Chipless RFID

Author : Reza Rezaiesarlak
Publisher : Springer
ISBN 13 : 3319101692
Total Pages : 166 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis Chipless RFID by : Reza Rezaiesarlak

Download or read book Chipless RFID written by Reza Rezaiesarlak and published by Springer. This book was released on 2014-12-08 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the design of chipless RFID systems. The authors begin with the philosophy of RFID and its effect on commercial applications. Then, they discuss the chipless RFID systems and the application of chipless RFID systems, the advantages it provides compared to conventional barcode ID and chipped RFID tags. The text then covers chipless RFID components in block diagram representation and introduce FCC requirements which should be considered in the design procedure of each component. The third chapter is dedicated to the complex natural resonance-based design of chipless RFID tags. The next chapter concerns about the detection techniques introduced for the identification of chipless RFID tags. The fifth chapter is dedicated to the localization and anti-collision techniques in chipless RFID systems. Final chapter is chipless RFID tags as sensors. It provides some applications where the tag can be used as both ID and sensor. The tag specifications and detection issues are addressed in this section.

Chipless and Conventional Radio Frequency Identification

Author : Nemai Chandra Karmakar
Publisher :
ISBN 13 : 9781466616165
Total Pages : 0 pages
Book Rating : 4.6/5 (161 download)

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Book Synopsis Chipless and Conventional Radio Frequency Identification by : Nemai Chandra Karmakar

Download or read book Chipless and Conventional Radio Frequency Identification written by Nemai Chandra Karmakar and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book explores the use of conventional RFID technology as well as chipless RFID technology, which provides a cheaper method of implementation, opening many doors for a variety of applications and industries"--

Chipless RFID Reader Design for Ultra-Wideband Technology

Author : Marco Garbati
Publisher : Elsevier
ISBN 13 : 0081027613
Total Pages : 202 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Chipless RFID Reader Design for Ultra-Wideband Technology by : Marco Garbati

Download or read book Chipless RFID Reader Design for Ultra-Wideband Technology written by Marco Garbati and published by Elsevier. This book was released on 2018-06-25 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chipless RFID Reader Design for Ultra-Wideband Technology: Design, Realization and Characterization deals with the efficient design of Field Programmable Gate Array (FPGA) based embedded systems for chipless readers, providing a reading technique based on polarization diversity that is shown with the aim of reading cross-polarized, chipless tags independently from their orientation. This approach is valuable because it does not give any constraint at the tag design level. This book presents the state-of-the-art of chipless RFID systems, also providing useful comparisons. The international regulations that limit the UWB emission are taken into consideration, along with design guidance. Two designed, realized, and characterized reader prototypes are proposed. Sampling noise reduction, reading time, and cost effectiveness are also introduced and taken into consideration. - Presents the design, realization and characterization of chipless RFID readers - Provides concepts that are designed around a FPGA and its internal architecture, along with the phase of optimization - Covers the design of a novel pulse generator

Advanced Chipless RFID

Author : Nemai Chandra Karmakar
Publisher : John Wiley & Sons
ISBN 13 : 1119227321
Total Pages : 302 pages
Book Rating : 4.1/5 (192 download)

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Book Synopsis Advanced Chipless RFID by : Nemai Chandra Karmakar

Download or read book Advanced Chipless RFID written by Nemai Chandra Karmakar and published by John Wiley & Sons. This book was released on 2016-08-03 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduces advanced high-capacity data encoding and throughput improvement techniques for fully printable multi-bit Chipless RFID tags and reader systems The book proposes new approaches to chipless RFID tag encoding and tag detection that supersede their predecessors in signal processing, tag design, and reader architectures. The text is divided into two main sections: the first section introduces the fundamentals of electromagnetic (EM) imaging at mm-wave band to enhance the content capacity of Chipless RFID systems. The EM Imaging through Synthetic Aperture Radar (SAR) technique is used for data extraction. The second section presents a few smart tag detection techniques for existing chipless RFID systems. A Multiple-Input and Multiple-Output (MIMO) based tag detection technique improves the spectral efficiency and increases data bit capacity. The book concludes with a discussion of how the MIMO approach can be combined with the image based technique to introduce a complete solution with a fast imaging approach to chipless RFID systems. The book has the following salient features: Discusses new approaches to chipless RFID tags such as EM imaging, high capacity data encoding, and robust tag detection techniques Presents techniques to enhance data content capacity of tags and reliable tag detection for the readers at unlicensed microwave and mm-wave 2.45, 24 and 60 GHz instrumentation, scientific and medical (ISM) frequency bands Includes case studies of real-world applications

Chipless RFID Sensors

Author : Nemai Chandra Karmakar
Publisher : John Wiley & Sons
ISBN 13 : 1119078113
Total Pages : 272 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Chipless RFID Sensors by : Nemai Chandra Karmakar

Download or read book Chipless RFID Sensors written by Nemai Chandra Karmakar and published by John Wiley & Sons. This book was released on 2016-03-16 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A systematic treatment of the design and fabrication of chipless RFID sensors This book presents various sensing techniques incorporated into chipless RFID systems. The book is divided into five main sections: Introduction to Chipless RFID Sensors; RFID Sensor Design; Smart Materials; Fabrication, Integration and Testing; and Applications of Chipless RFID Sensors. After a comprehensive review of conventional RFID sensors, the book presents various passive microwave circuit designs to achieve compact, high data density and highly sensitive tag sensors for a number of real-world ubiquitous sensing applications. The book reviews the application of smart materials for microwave sensing and provides an overview of various micro- and nano-fabrication techniques with the potential to be used in the development of chipless RFID sensors. The authors also explore a chipless RFID reader design capable of reading data ID and sensory information from the chipless RFID sensors presented in the book. The unique features of the book are: Evaluating new chipless RFID sensor design that allow non-invasive PD detection and localization, real-time environment monitoring, and temperature threshold detection and humidity Providing a classification of smart materials based on sensing physical parameters (i.e. humidity, temperature, pH, gas, strain, light, etc.) Discussing innovative micro- and nano-fabrication processes including printing suitable for chipless RFID sensors Presenting a detailed case study on various real-world applications including retail, pharmaceutical, logistics, power, and construction industries Chipless RFID Sensors 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.

Chipless RFID Authentication

Author : Zeshan Ali
Publisher : John Wiley & Sons
ISBN 13 : 1394164041
Total Pages : 196 pages
Book Rating : 4.3/5 (941 download)

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Book Synopsis Chipless RFID Authentication by : Zeshan Ali

Download or read book Chipless RFID Authentication written by Zeshan Ali and published by John Wiley & Sons. This book was released on 2022-08-24 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chipless RFID Authentication examines the development of highly secure product authentication systems for manufactured products by using chipless radio frequency identification (RFID) technology. The absence of a chip and its compatibility with mass production make chipless RFID an alternative to barcodes. This book discusses how, by using natural randomness inherent to the fabrication process, each chipless RFID tag has a unique signature that can never be reproduced, even if someone tries to copy the label. The book first explores the state-of-the-art of existing authentication and anti-counterfeiting methods based on their security level. Next, a methodology describing the characterization of chipless RFID tags for the authentication application is presented, followed by a discussion of the extraction of aspect-independent parameters for chipless RFID tags. After proposing designs for the tags, the book presents the realization and characterization of the labels (which exhibit naturally occurring randomness) for authentication, using printed circuit boards and inkjet printing on polyethylene terephthalate.

Substrate Integrated Suspended Line Circuits and Systems

Author : Kaixue Ma
Publisher : Artech House
ISBN 13 : 1685690300
Total Pages : 305 pages
Book Rating : 4.6/5 (856 download)

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Book Synopsis Substrate Integrated Suspended Line Circuits and Systems by : Kaixue Ma

Download or read book Substrate Integrated Suspended Line Circuits and Systems written by Kaixue Ma and published by Artech House. This book was released on 2024-03-31 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Substrate Integrated Suspended Line Circuits and Systems provides a systematic overview of the new transmission line - the substrate-integrated suspension line (SISL). It details the fundamentals and classical application examples of the SISL. The basic SISL concept and structure, various passive circuits and active circuits, and front-end sub-systems are systematically introduced. Featuring research on topics such as high-performance RF/microwave/mm-wave circuits and system, this book is ideal for researchers, engineers, scientists, scholars, educators, and students. Since transmission line is a fundamental component of microwave and mm-wave circuits, the properties of a transmission line, such as losses, size, and dispersion, are vital to the performance of the whole system. Suspended line has been proved to be an excellent transmission line, as it has attractive features such as low loss, weak dispersion, high power capacity, and low effective dielectric constant. However, Conventional waveguide suspended line circuits require metal housing to form air cavities which is Substrate Integrated Suspended Line Circuits and Systems essential to the operation of suspended lines circuits. Also, the metal shell should provide mechanical support and shielding, which contribute to large size and heavy weight. Meanwhile, precise mechanical fabrication and assembling are strongly required, which brings difficulties to the design and fabrication of conventional suspended line circuits, and the manufacturing cost of suspended line circuits increases correspondingly. In this book, we will introduce a new platform of high-performance transmission line, i.e. substrate integrated suspended line (SISL). SISL keeps all the merits of the suspended line while overcomes the drawbacks of conventional waveguide suspended line circuits. Moreover, it is self-packaged and highly integrated. The basic SISL concept and structure, various passive circuits and active circuits, and front-end sub-systems will be systematically introduced. Featuring research on topics such as high-performance RF/microwave/mm-wave circuits and system, this book is ideally designed for researchers, engineers, scientists, scholars, educators, and students.

Microwave Techniques in Superconducting Quantum Computers

Author : Alan Salari
Publisher : Artech House
ISBN 13 : 1630819883
Total Pages : 385 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Microwave Techniques in Superconducting Quantum Computers by : Alan Salari

Download or read book Microwave Techniques in Superconducting Quantum Computers written by Alan Salari and published by Artech House. This book was released on 2024-01-31 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first of its kind, Microwave Techniques in Superconducting Quantum Computers introduces microwave and quantum engineers to essential practical techniques and theoretical foundations crucial for operating and implementing hardware in superconducting quantum processors. This practical resource covers an extensive range of topics, including Introduction to Quantum Physics, Introduction to Quantum Computing, Superconducting Qubits, Microwave Systems, Microwave Components, Principles of Electromagnetic Compatibility, Control Hardware for Superconducting Qubits, and Principles of Cryogenics. Such technical knowledge equips the reader with essential skills to succeed in the demanding industries and research settings surrounding quantum technologies. With clearly outlined learning objectives and coherent explanations of intricate concepts, this is a must-have reference for a wide spectrum of professionals, including microwave and quantum engineers, technical managers, technical sales engineers in quantum computing and microwave companies, as well as newcomers entering this field. To enrich the reader's experience, this book offers additional complementary content accessible via www.quaxys.com/book.

Wideband Microwave Materials Characterization

Author : John W. Schultz
Publisher : Artech House
ISBN 13 : 1630819476
Total Pages : 331 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Wideband Microwave Materials Characterization by : John W. Schultz

Download or read book Wideband Microwave Materials Characterization written by John W. Schultz and published by Artech House. This book was released on 2023-02-28 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a practical engineering guide to microwave material measurements for both laboratory and manufacturing/field environments, including nondestructive inspection (NDI) and nondestructive evaluation (NDE). The book covers proven methods for characterizing materials at microwave frequencies, including both resonant and wide-bandwidth techniques, and gives you the necessary theory and equations for implementing these methods. You’ll understand how to invert dielectric and/or magnetic material properties from free space transmission and reflection, and how to measure traveling wave attenuation. You’ll also know how to measure dielectric and/or magnetic material properties from transmission line fixtures, and learn how to use computational electromagnetic modeling with a measurement fixture. The book shows you how to build and use microwave NDE equipment for radomes and/or structural dielectric materials. This is an excellent resource for Engineers/scientists conducting or analyzing RF/Microwave/MMW material measurements for applications in electromagnetic materials, as well as those who are developing or applying microwave non-destructive evaluation (NDE) methods to their manufacturing problems.

Signal Processing Methods for Chipless RFID

Author : Prasanna Kalansuriya
Publisher :
ISBN 13 :
Total Pages : 454 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Signal Processing Methods for Chipless RFID by : Prasanna Kalansuriya

Download or read book Signal Processing Methods for Chipless RFID written by Prasanna Kalansuriya and published by . This book was released on 2014 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio frequency identification (RFID) is a technology that automates routine procedures of data extraction, identification, tracking and surveillance in applications such as inventory control and logistics. The unit cost of conventional RFID tags is too high for them to be used in large item level tagging applications. This is because of the expensive electronic integrated circuits (ICs) used in the tags. As a solution to further reduce the cost of RFID tags, chipless RFID tags have been developed. A chipless RFID tag does not require an IC for its operation.Current research on chipless RFID technology has been focused on, the development of tag designs with enhanced data capacity, the development of tags with sensing capabilities, and the development of RFID reader architectures and signal processing algorithms. Despite current research efforts, further work is required in the area of signal processing for chipless RFID. For this purpose, three novel signal processing methods are introduced in this thesis, (i) development of a robust multidimensional detection algorithm for detecting data bits encoded in a chipless RFID tag, (ii) time and frequency domain analysis of backscattered tag signals for the removal of interference, and (iii) a new systematic calibration procedure for single antenna RFID readers. These methods enhance the performance of chipless RFID systems in terms of the data bit detection and reading range. Existing algorithms used for detecting data bits encoded in a frequency signature of a chipless RFID tag use a one dimensional approach to detection. The one dimensional approach to detection does not consider all the characteristics of the spectral features that encode data bits in a frequency signature. Therefore, the detection performance achieved is suboptimal. In order to enhance the detection performance, a new multidimensional detection method is introduced. The new method utilizes a set of orthonormal basis functions to fully describe the characteristics of a frequency signature. Using these orthonormal basis functions a frequency signature is represented as a signal point in a multidimensional signal space. The detection of data bits contained in an unknown frequency signature is performed using minimum distance detection. It is shown that the performance achieved by the new method exceeds the performance of existing one dimensionalthreshold based detection of tag data bits.The second method proposed in the thesis focuses on improving the reading range of an RFID reader beyond proximity based reading. For this purpose, the total received signal at an RFID reader is analysed in the time domain as well as the frequency domain to identify the essential signal component that contains the tag data. It is shown that the useful data is contained in the antenna mode of the backscattered tag response. The antenna mode backscatter is separated from therest of the received signal using a time window. The separated antenna mode is then analysed in the frequency domain to estimate the tag's frequency signature. Through this time and frequency domain analysis, non-proximity based reading is achieved. It is shown that the tag can be read in non-proximity reading conditions using simulation results and measurements taken in an anechoic chamber environment.The final method introduced in the thesis is a systematic calibration procedure for single antenna based chipless RFID readers. The calibration procedure takes into account practical conditions prevailing in a real world application environment. The calibration allows the RFID reader to accurately estimate the frequency signature of a chipless RFID tag in a cluttered environment. It also addresses the limitations of existing calibration methods used for chipless RFID systems such as the need for repeated calibration and antenna alignment.

Multiresonator-Based Chipless RFID

Author : Stevan Preradovic
Publisher : Springer Science & Business Media
ISBN 13 : 1461420946
Total Pages : 189 pages
Book Rating : 4.4/5 (614 download)

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Book Synopsis Multiresonator-Based Chipless RFID by : Stevan Preradovic

Download or read book Multiresonator-Based Chipless RFID written by Stevan Preradovic and published by Springer Science & Business Media. This book was released on 2011-12-26 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This vital new resource offers engineers and researchers a window on important new technology that will supersede the barcode and is destined to change the face of logistics and product data handling. In the last two decades, radio-frequency identification has grown fast, with accelerated take-up of RFID into the mainstream through its adoption by key users such as Wal-Mart, K-Mart and the US Department of Defense. RFID has many potential applications due to its flexibility, capability to operate out of line of sight, and its high data-carrying capacity. Yet despite optimistic projections of a market worth $25 billion by 2018, potential users are concerned about costs and investment returns. Clearly demonstrating the need for a fully printable chipless RFID tag as well as a powerful and efficient reader to assimilate the tag’s data, this book moves on to describe both. Introducing the general concepts in the field including technical data, it then describes how a chipless RFID tag can be made using a planar disc-loaded monopole antenna and an asymmetrical coupled spiral multi-resonator. The tag encodes data via the “spectral signature” technique and is now in its third-generation version with an ultra-wide band (UWB) reader operating at between 5 and 10.7GHz.