Download or read book Microwave and Radio Frequency Technologies in Agriculture written by Mohan V. Jacob and published by Walter de Gruyter GmbH & Co KG. This book was released on 2016-02-22 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humanity's ability to produce enough food is mostly due to adoption of new methods and technologies by the agricultural industries as they became available. New information, communication and high speed processing and precision agriculture technologies have the potential to transform the agricultural industry. These technologies incorporate radio-frequency and microwave radiation into their systems. This book presents an overview of how these technologies are being used in agricultural systems. The main purpose of the book is to provide a glimpse of what is possible and encourage practitioners in the engineering and agricultural industries to explore how radio-frequency and microwave systems might further enhance the agricultural industry. The authors have extensive experience in agricultural and microwave engineering, instrumentation and communication systems.

Download or read book Frequency Measurement Technology written by Ignacio Llamas-Garro and published by Artech House. This book was released on 2017-12-31 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique first-of-its-kind resource provides practical coverage of the design and implementation of frequency measurement receivers, which aid in identifying unknown signals. The technologies used in frequency measurement interferometry-based on-delay lines and filters are explored in this book. Practitioners also find concrete examples of microwave photonics implementations. The designs and concepts that cover conventional photonic instantaneous frequency measurement (IFM) circuits are explained. This book provides details on new designs for microwave photonic circuits and reconfigurable frequency measurement (RFM) circuits using diodes and MicroElectroMechanical Systems (MEMS). This book explains the many diverse applications of frequency measurement that are used in defense, radar, and communications. The instrumentation used to perform frequency measurements is explained, including the use of block analysis for network and spectrum analyzers and calibration techniques. Readers learn the advantages of using frequency measurement based on microwave/RF techniques, including immunity to electromagnetic interference, low loss, compatibility with fiber signal distribution, and parallel processing signals. Moreover, readers gain insight into the future of frequency measurement receivers. The book examines both the underpinnings and the implementation of frequency measurement receivers using many diverse technological platforms.

Download or read book Word Frequency Distributions written by R. Harald Baayen and published by Springer Science & Business Media. This book was released on 2002-09-30 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive introduction to the statistical analysis of word frequency distributions, intended for computational linguists, corpus linguists, psycholinguists, and researchers in the field of quantitative stylistics. It aims to make these techniques more accessible for non-specialists, both theoretically, by means of a careful introduction to the underlying probabilistic and statistical concepts, and practically, by providing a program library implementing the main models for word frequency distributions.

Download or read book Radio Frequency Principles and Applications written by Albert A. Smith and published by IEEE. This book was released on 1998-12-01 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in one convenient volume you can have all the information you need on real-world applications of electromagnetic theory, including the prediction, analysis, and measurement of electromagnetic fields and their effects. Radio Frequency Principles and Applications will guide you from the basics of electromagnetic theory to a full range of new and vital applications.

Download or read book Radio Frequency Integrated Circuits and Technologies written by Frank Ellinger and published by Springer Science & Business Media. This book was released on 2008-09-11 with total page 523 pages. Available in PDF, EPUB and Kindle. Book excerpt: The striking feature of this book is its coverage of the upper GHz domain. However, the latest technologies, applications and broad range of circuits are discussed. Design examples are provided including cookbook-like optimization strategies. This state-of-the-art book is valuable for researchers as well as for engineers in industry. Furthermore, the book serves as fruitful basis for lectures in the area of IC design.

Download or read book Radio Frequency Identification Technologies written by National Research Council and published by National Academies Press. This book was released on 2005-01-29 with total page 51 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio Frequency Identification (RFID) technology is gaining rapid acceptance as a means to track a wide array of manufactured objects. Currently, RFID technologies have shown promise in transportation (e.g., smart fare cards) and commerce (e.g., inventory control) for a variety of uses and are likely to find many new applications in both military and civilian areas if and when current technical issues are resolved. There are a number of policy concerns (e.g., privacy), however, that will become more crucial as the technology spreads. This report presents a summary of a workshop, held by the NRC at the request of the Defense Advanced Research Projects Agency, to explore many of the key technical and policy issues. Several important themes that are likely to govern expansion of RFID technology emerged from the workshop and are discussed.

Download or read book Information security radio frequency identification technology in the federal government report to congressional requesters written by and published by DIANE Publishing. This book was released on with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Plasma and High Frequency Processes for Obtaining and Processing Materials in the Nuclear Fuel Cycle written by I. N. Toumanov and published by Nova Publishers. This book was released on 2003 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plasma & High Frequency Processes for Obtaining & Processing Materials in the Nuclear Fuel Cycle

Download or read book Microwave Amplifier and Active Circuit Design Using the Real Frequency Technique written by Pierre Jarry and published by John Wiley & Sons. This book was released on 2016-04-11 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the use of the Real Frequency Technique for designing and realizing RF/microwave amplifiers and circuits This book focuses on the authors' Real Frequency Technique (RFT) and its application to a wide variety of multi-stage microwave amplifiers and active filters, and passive equalizers for radar pulse shaping and antenna return loss applications. The first two chapters review the fundamentals of microwave amplifier design and provide a description of the RFT. Each subsequent chapter introduces a new type of amplifier or circuit design, reviews its design problems, and explains how the RFT can be adapted to solve these problems. The authors take a practical approach by summarizing the design steps and giving numerous examples of amplifier realizations and measured responses. Provides a complete description of the RFT as it is first used to design multistage lumped amplifiers using a progressive optimization of the equalizers, leading to a small number of parameters to optimize simultaneously Presents modifications to the RFT to design trans-impedance microwave amplifiers that are used for photodiodes acting as high impedance current sources Discusses the methods using the RFT to optimize equalizers made of lossy distributed networks Covers methods and examples for designing standard linear multi-stage power amplifiers and those using arborescent structures Describes how to use the RFT to design multi ]stage active filters Shows the flexibility of the RFT to solve a variety of microwave circuit design problems like the problem of passive equalizer design for Radar receivers Examines a possible method for the synthesis of microwave antennas using the RFT Microwave Amplifier and Active Circuit Design Using the Real Frequency Technique is intended for researchers and RF and microwave engineers but is also suitable for advanced graduate students in circuit design. Dr. Beneat and Dr. Jarry are members of the editorial board of Wiley’s International Journal of RF and Microwave Computer Aided Engineering. They have published seven books together, including Advanced Design Techniques and Realizations of Microwave and RF Filters (Wiley-IEEE 2008), Design and Realizations of Miniaturized Fractals RF and Microwave Filters (Wiley 2009), Miniaturized Microwave Fractal Filters—M2F2 (Wiley 2012), and RF and Microwave Electromagnetism (Wiley-ISTE 2014).

Download or read book MOSFET Technologies for Double Pole Four Throw Radio Frequency Switch written by Viranjay M. Srivastava and published by Springer Science & Business Media. This book was released on 2013-10-07 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides analysis and discusses the design of various MOSFET technologies which are used for the design of Double-Pole Four-Throw (DP4T) RF switches for next generation communication systems. The authors discuss the design of the (DP4T) RF switch by using the Double-Gate (DG) MOSFET, as well as the Cylindrical Surrounding double-gate (CSDG) MOSFET. The effect of HFO2 (high dielectric material) in the design of DG MOSFET and CSDG MOSFET is also explored. Coverage includes comparison of Single-gate MOSFET and Double-gate MOSFET switching parameters, as well as testing of MOSFETs parameters using image acquisition.

Download or read book Radio Frequency Identification and Sensors written by Etienne Perret and published by John Wiley & Sons. This book was released on 2014-12-04 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Frequency Standards written by Fritz Riehle and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of all measurement units, frequency is the one that may be determined with the highest degree of accuracy. It equally allows precise measurements of other physical and technical quantities, whenever they can be measured in terms of frequency. This volume covers the central methods and techniques relevant for frequency standards developed in physics, electronics, quantum electronics, and statistics. After a review of the basic principles, the book looks at the realisation of commonly used components. It then continues with the description and characterisation of important frequency standards from atomic clocks, to frequency stabilised lasers. The whole is rounded of with a discussion of topical applications in engineering, telecommunications, and metrology.

Download or read book High Frequency Integrated Circuits written by Sorin Voinigescu and published by Cambridge University Press. This book was released on 2013-02-28 with total page 921 pages. Available in PDF, EPUB and Kindle. Book excerpt: A transistor-level, design-intensive overview of high speed and high frequency monolithic integrated circuits for wireless and broadband systems from 2 GHz to 200 GHz, this comprehensive text covers high-speed, RF, mm-wave and optical fiber circuits using nanoscale CMOS, SiGe BiCMOS and III-V technologies. Step-by-step design methodologies, end-of-chapter problems and practical simulation and design projects are provided, making this an ideal resource for senior undergraduate and graduate courses in circuit design. With an emphasis on device-circuit topology interaction and optimization, it gives circuit designers and students alike an in-depth understanding of device structures and process limitations affecting circuit performance.

Download or read book Digital Frequency Synthesis Demystified written by Bar-Giora Goldberg and published by Elsevier. This book was released on 2000-02-20 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: · In-depth coverage of modern digital implementations of frequency synthesis architectures· Numerous design examples drawn from actual engineering projectsDigital frequency synthesis is used in modern wireless and communications technologies such as radar, cellular telephony, satellite communications, electronic imaging, and spectroscopy. This is book is a comprehensive overview of digital frequency synthesis theory and applications, with a particular emphasis on the latest approaches using fractional-N phase-locked loop technology. In-depth coverage of modern digital implementations of frequency synthesis architectures Numerous design examples drawn from actual engineering projects

Download or read book Radio Frequency Identification RFID written by Rajkishore Nayak and published by CRC Press. This book was released on 2019-02-08 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radio Frequency Identification (RFID) Technology and Application in Fashion and Textile Supply Chain highlights the technology of Radio Frequency Identification (RFID) and its applications in fashion and textile manufacturing and supply chain management. It discusses the brief history, technology, and working of RFID including the types of RFID systems. It compares differences, advantages, and disadvantages of RFID and barcode technologies. It also covers application of RFID technology in textile and fashion manufacturing, supply chain, and retail, and RFID-based process control in textile and fashion manufacturing. It covers various applications of RFID starting from fibre manufacturing through yarn and fabric manufacturing; fabric chemical processing; garment manufacturing and quality control; and retail management. It offers case studies of RFID adoption by famous fashion brands detailing the competitive advantages and discusses various challenges faced and future directions of RFID technology.

Download or read book The National Measurement System for Time and Frequency written by A. S. Risley and published by . This book was released on 1976 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fashion Supply Chain Management Using Radio Frequency Identification RFID Technologies written by Calvin Wong and published by Elsevier. This book was released on 2014-02-16 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fashion Supply Chain Management Using Radio Frequency Identification (RFID) Technologies looks at the application of RFID technologies in such areas as order allocation, garment manufacturing, product tracking, distribution and retail. As supply chains in the textiles and fashion industry become ever more complex and global, and as the shift to mass customization puts more pressure on a rapid and flexible response to customer needs, monitoring and improving supply chain efficiency in the industry becomes crucial. Radio frequency identification (RFID) technologies offer a unique opportunity to achieve these goals. This book reviews the role of RFID technologies in the textiles and fashion supply chain to improve distribution, process management and product tracking, garment manufacturing, and assembly line operations. It also explores how RFID technologies can improve order allocation in the supply chain, and how these technologies can also be used for intelligent apparel product cross-selling. Its chapters also discuss measuring the impact of RFID technologies in improving the efficiency of the textile supply chain, and modeling the effectiveness of RFID technologies in improving sales performance in fashion retail outlets. Fashion Supply Chain Management Using Radio Frequency Identification (RFID) Technologies is a comprehensive resource for academic researchers, industry managers, and professionals within the fashion industry. Looks at the application of RFID technologies in order allocation, garment manufacturing, product tracking, distribution, and retail Reviews RFID technologies in the textiles and fashion supply chain for improving distribution, process management and product tracking, garment manufacturing, and assembly line operations Focuses on measuring the impact of RFID technologies on efficiency, and modeling the effectiveness of RFID technologies in improving retail outlet sales