Non-Volatile CBRAM/MIM Switching Technology for Electronically Reconfigurable Passive Microwave Devices PDF Download

Author: Jayakrishnan M. Purushothama
Publisher: John Wiley & Sons
ISBN: 1119902819
Category : Technology & Engineering
Languages : en
Pages : 226

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Book Description
This book presents the applications of non-volatile CBRAM/MIM switching technology for electronically reconfigurable passive RF and microwave devices, together with theory and methods for application in rewritable chipless RFID tags. Conductive Bridging Random Access Memory (CBRAM) is a renowned and commercially used non-volatile memory concept. Having evolved over the past few decades, it is currently identified as an efficient non-volatile RF switching technology. This book presents recent research on this topic, focusing on the development of a new generation of low-cost non-volatile RF switches and their applications, demonstrating both high performance and flexibility of implementation. It includes the experimental realization of various prototypes of RF and microwave devices utilizing this technology, along with relevant analysis of mathematical and electrical models, and detailed discussions of future aspects. All devices presented are compatible with mass industrial production at an economically efficient budget through optimized fabrication steps, without the requirement of sophisticated “clean room” processes among them.

Author: Christian Gontrand
Publisher: John Wiley & Sons
ISBN: 1394276753
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description
At the end of the Second World War, a new technological trend was born: integrated electronics. This trend relied on the enormous rise of integrable electronic devices. Analog Devices and Circuits is composed of two volumes: the first deals with analog components, and the second with associated analog circuits. The goal here is not to create an overly comprehensive analysis, but rather to break it down into smaller sections, thus highlighting the complexity and breadth of the field. This first volume, after a brief history, describes the two main devices, namely bipolar transistors and MOS, with particular importance given to the modeling aspect. In doing so, we deal with new devices dedicated to radio frequency, which touches on nanoelectronics. We will also address some of the notions related to quantum mechanics. Finally, Monte Carlo methods, by essence statistics, will be introduced, which have become more and more important since the middle of the twentieth century. The second volume deals with the circuits that "use" the analog components that were introduced in Volume 1. Here, a particular emphasis is placed on the main circuit: the operational amplifier.

Author: Christian Gontrand
Publisher: John Wiley & Sons
ISBN: 1786308991
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description
At the end of the Second World War, a new technological trend was born: integrated electronics. This trend relied on the enormous rise of integrable electronic devices. Analog Devices and Circuits is composed of two volumes: the first deals with analog components, and the second with associated analog circuits. The goal here is not to create an overly comprehensive analysis, but rather to break it down into smaller sections, thus highlighting the complexity and breadth of the field. This first volume, after a brief history, describes the two main devices, namely bipolar transistors and MOS, with particular importance given to the modeling aspect. In doing so, we deal with new devices dedicated to radio frequency, which touches on nanoelectronics. We will also address some of the notions related to quantum mechanics. Finally, Monte Carlo methods, by essence statistics, will be introduced, which have become more and more important since the middle of the twentieth century. The second volume deals with the circuits that "use" the analog components that were introduced in Volume 1. Here, a particular emphasis is placed on the main circuit: the operational amplifier.

Author: Thien-Phap Nguyen
Publisher: John Wiley & Sons
ISBN: 1786309262
Category : Technology & Engineering
Languages : en
Pages : 292

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Book Description
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.

Author: Zeshan Ali
Publisher: John Wiley & Sons
ISBN: 1394164041
Category : Technology & Engineering
Languages : en
Pages : 196

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Book Description
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.

Author: Thierry Courrier
Publisher: John Wiley & Sons
ISBN: 1394225660
Category : Technology & Engineering
Languages : en
Pages : 340

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Book Description
The Ondes Martenot is one of the precursors of electronic musical instruments, and is today considered, with the desire for a return to analogue, as a cult instrument. This book, which is the result of several years of research, sheds light on the intrinsic functioning of the Ondes Martenot. Based on the study of numerous prototypes, the authors trace the historical evolution of the different techniques used: additive, multiplicative and relaxation syntheses. Often, the analysis of the functioning of these instruments demonstrates atypical technological choices, underpinned by a logic that places artistic creation at the forefront. Several models and simulations are built, so as to understand the functioning of each of the different sub-assemblies (keyboard, ribbon, intensity key, timbre filter...). At the end of the book, the complete construction of an Onde (copy of model no. 208) is described in detail. This practical realization of a facsimile is an opportunity to explore the knowhow of the electronic luthier Maurice Martenot.

Author: Jayakrishnan Methapettyparambu purushothama
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
This thesis presents new generation of electronically reconfigurable solid-state passive microwave devices based on 'Conductive Bridging Random Access Memory / Metal - Insulator - Metal' (CBRAM/MIM) switching technology. The work focuses on overcoming the main drawback of fully passive (that doesn't need any energy to operate) microwave devices, which is electronic-reconfigurability. Indeed, on conventional microwaves devices, this functionality relies on the use of bulky switching devices requiring a large power, to be operated, and to maintain an impedance state (PIN, MEMS and similar). We propose a technique to make possible to reconfigure passive devices without the requirement of constant power supply (Non-Volatility) to maintain an impedance state. This profound feature distinguishes the CBRAM/MIM switches from classic RF switches as indicated above. Here we present two techniques to design and develop fully passive non-volatile and potentially printable CBRAM/MIM switches integrated into a microwave circuit using simple fabrication steps, on rigid as well as flexible substrates. In particular without using any 'Clean Room' technology and with process steps compatible for mass production.The proof of concept of this technique is presented through experimental realization of a solid state CPW shunt mode RF switch on classic FR-4 and paper substrates. Equivalent electrical models and their advantages in reducing the electromagnetic simulation budget are also demonstrated affirmatively. Then we show the integration of these switches for the development of rewritable chipless RFID tags. These tags are similar to an optical barcode, but with enhanced functionality of electronic re-writeablity, and out of optical line of sight readability. Analysis of possible data encoding strategies and equivalent circuit modelling, for aiding simplified real time application design is also presented herewith. In addition we also demonstrate the application, and advantage of integration of this switching technique in devices like reconfigurable antennas, filters and SPDT switches. These devices could be used for low power stand-alone devices, ranging from low-cost sensors, to IoT and 5G applications. In this research we present our efforts to democratize this switching technology till these electronically-reconfigurable solid-state passive microwave devices could be printed using a common house-hold printer with metallic and ion-conductor inks, at an economically efficient budget.

Author: George Kizer
Publisher: John Wiley & Sons
ISBN: 0470125349
Category : Technology & Engineering
Languages : en
Pages : 756

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Book Description
The first book to cover all engineering aspects of microwave communication path design for the digital age Fixed point-to-point microwave systems provide moderate-capacity digital transmission between well-defined locations. Most popular in situations where fiber optics or satellite communication is impractical, it is commonly used for cellular or PCS site interconnectivity where digital connectivity is needed but not economically available from other sources, and in private networks where reliability is most important. Until now, no book has adequately treated all engineering aspects of microwave communications in the digital age. This important new work provides readers with the depth of knowledge necessary for all the system engineering details associated with fixed point-to-point microwave radio path design: the why, what, and how of microwave transmission; design objectives; engineering methodologies; and design philosophy (in the bid, design, and acceptance phase of the project). Written in an easily accessible format, Digital Microwave Communication features an appendix of specialized engineering details and formulas, and offers up chapter coverage of: A Brief History of Microwave Radio Microwave Radio Overview System Components Hypothetical Reference Circuits Multipath Fading Rain Fading Reflections and Obstructions Network Reliability Calculations Regulation of Microwave Radio Networks Radio Network Performance Objectives Designing and Operating Microwave Systems Antennas Radio Diversity Ducting and Obstruction Fading Digital Receiver Interference Path Performance Calculations Digital Microwave Communication: Engineering Point-to-Point Microwave Systems will be of great interest to engineers and managers who specify, design, or evaluate fixed point-to-point microwave systems associated with communications systems and equipment manufacturers, independent and university research organizations, government agencies, telecommunications services, and other users.

Author: Fadhel M. Ghannouchi
Publisher: John Wiley & Sons
ISBN: 1118406273
Category : Technology & Engineering
Languages : en
Pages : 271

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Book Description
Covers theoretical and practical aspects related to the behavioral modelling and predistortion of wireless transmitters and power amplifiers. It includes simulation software that enables the users to apply the theory presented in the book. In the first section, the reader is given the general background of nonlinear dynamic systems along with their behavioral modelling from all its aspects. In the second part, a comprehensive compilation of behavioral models formulations and structures is provided including memory polynomial based models, box oriented models such as Hammerstein-based and Wiener-based models, and neural networks-based models. The book will be a valuable resource for design engineers, industrial engineers, applications engineers, postgraduate students, and researchers working on power amplifiers modelling, linearization, and design.

Author: Reza K. Amineh
Publisher: John Wiley & Sons
ISBN: 1119538866
Category : Technology & Engineering
Languages : en
Pages : 176

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Book Description
A guide to the applications of holographic techniques for microwave and millimeter wave imaging Real-Time Three-Dimensional Imaging of Dielectric Bodies Using Microwave/Millimeter Wave Holography offers an authoritative guide to the field of microwave holography for the specific application of imaging dielectric bodies. The authors—noted experts on the topic—review the early works in the area of optical and microwave holographic imaging and explore recent advances of the microwave and millimeter wave imaging techniques. These techniques are based on the measurement of both magnitude and phase over an aperture and then implementing digital image reconstruction. The book presents developments in the microwave holographic techniques for near-field imaging applications such as biomedical imaging and non-destructive testing of materials. The authors also examine novel holographic techniques to gain super-resolution or quantitative images. The book also includes a discussion of the capabilities and limitations of holographic reconstruction techniques and provides recommendations for overcoming many of the limitations. This important book: • Describes the evolution of wide-band microwave holography techniques from synthetic aperture radar principles • Explores two major approaches to near-field microwave holography: Using the incident field and Green's function information and using point-spread function of the imaging system • Introduces the "diffraction limit" in the resolution for techniques that are based on the Born approximation, and provides techniques to overcome this limit Written for students and research associates in microwave and millimeter wave engineering, Real-Time Three-Dimensional Imaging of Dielectric Bodies Using Microwave/Millimeter Wave Holography reviews microwave and millimeter-wave imaging techniques based on the holographic principles and provides information on the most current developments.