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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 famil...
Radio Frequency Identification (RFID) is a wireless tracking and data capturing technique for automatic identification, tracking, security surveillance, logistics, and supply chain management. RFID tags, which have been successfully employed in many industries including retail and healthcare, have provided a multitude of benefits but also currently remain very costly. Chipless and Conventional Radio Frequency Identification: Systems for Ubiquitous Tagging 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. This practical reference, designed for researchers and practitioners, investigates the growing field of RFID and its promising future.
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.
While there are many outstanding resources providing in-depth review of electrophysiology topics, this extensively updated book is one of the few case-based books that comprehensively cover clinical electrophysiology, devices and ablation. Case review offers a simple, yet effective way in teaching important concepts, offering insight into both the basic pathophysiology of a problem as well as the clinical reasoning that leads to a solution. As the field of cardiac electrophysiology evolves, the challenge remains to educate new generations of cardiac electrophysiologists with the basics as well as the latest advances in the field. Cardiac Electrophysiology: Clinical Case Review collates the m...
Une technologie alliant la flexibilité d’utilisation des ondes radiofréquences au faible coût des codes-barres est particulièrement attendue. Basée sur la transmission d’ondes RF, la RFID se présente comme une réponse pertinente, possédant de nombreuses fonctionnalités, comme des fonctions capteur. Ces dernières ne peuvent être mises en oeuvre avec des codes-barres, aujourd’hui omniprésents et en apparence indétrônables, du fait de leur simplicité d’utilisation et de leur coût extrêmement bas. Cet ouvrage présente la RFID sans puce, technologie dont l’étiquette présente un aspect et un mode d’impression semblables aux codes-barres, et dispose d’une signature radar qui porte son identifiant. Ses caractéristiques, aussi bien sur un plan technique qu’économique, sont analysées. Tourné vers l’avenir, Identification par radiofréquence explicite en quoi la RFID sans puce, de par un mode de lecture flexible, simple et aussi peu coûteux que le code-barres, a de bonnes chances d’être le substitut de ce dernier.
Defects play a key role in the physical properties of semiconductors and devices, and their identification is essential in assessing the reliability of electronic devices. Defects in Organic Semiconductors and Devices introduces the fundamental aspects of defects in organic semiconductors and devices in relation to the structure of materials and architecture of electronic components. It covers the topics of defect formation and evolution, defect measurement techniques and their adaption to organic devices, the effects of defects on the physical properties of materials and their effects on the performance and lifetime of organic devices. Identifying defects and determining their characteristics in the structure of organic devices such as OLEDs, OFETs and OPVs make it possible to better understand degradation processes and develop solutions to improve the reliability of such devices. This book is intended for researchers and students in university programs or engineering schools who are specializing in electronics, energy and materials.
This book, edited by the European Space Policy Institute, is the first international publication, following UNISPACE+50, to analyze how space capacity building can empower the international community towards fully accessing all the economic and societal benefits that space assets and data can offer. New innovation models are increasingly spreading across various sectors and disciplines, including space, which is becoming an integral part of many societal activities (e.g. telecoms, weather, climate change and environmental monitoring, civil protection, infrastructures, transportation and navigation, healthcare and education). The book helps readers construct their own space capacity building ...
Quantum Communications in New Telecommunications Systems Computers are quickly making the transition from silicon towards miniaturization, which now risks reaching its limits as dictated by the laws of physics. Quantum communications are the answer to post-silicon computers. The main applications for quantum communications in the domain of telecommunications are beginning to appear, with some commercial applications already on the market. This book explores the technological advances in quantum communications with a special focus on telecommunications systems. The authors provide a comprehensive state of the art on quantum communications and quantum signal processing. The reader will learn about the advantages, current applications and future prospects of quantum technology.
With the rapid advancements in polymer research, polymers are finding newer applications such as scaffolds for tissue engineering, wound healing, flexible displays, and energy devices. In the same spirit, this book covers the key features of recent advancements in polymeric materials and their specialty applications. Divided into two sections – Polymeric Biomaterials and Polymers from Sustainable Resources, and Polymers for Energy and Specialty Applications – this book covers biopolymers, polymer-based biomaterials, polymer-based nanohybrids, polymer nanocomposites, polymer-supported regenerative medicines, and advanced polymer device fabrication techniques. FEATURES Provides a comprehen...
L’expansion considérable de la RFID s’accompagne actuellement du développement de nombreuses technologies d’identification qui complètent celles déjà présentes tout en cherchant à répondre à de nouvelles problématiques. La RFID sans puce en est un exemple. L’objectif est de réduire de façon significative le prix du tag ainsi que d’augmenter la quantité d’informations qu’il contient afin de concurrencer le code-barres tout en conservant les bénéfices d’une approche de lecture flexible basée sur une communication par ondes radio. Pour répondre à la problématique du nombre de bits, Synthèse de SER pour la technologie RFID sans puce à forte capacité de codage examine la possibilité de coder l’information au niveau de la forme globale du RCS du tag. La méthodologie de conception proposée régularise le problème en décomposant la signature sur une base de motifs élémentaires dont la signature est choisie par avance.