Subsurface Sensing
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Subsurface Sensing
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Author : Ahmet S. Turk
language : en
Publisher: John Wiley & Sons
Release Date : 2011-07-06
Subsurface Sensing written by Ahmet S. Turk and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-07-06 with Science categories.
This book provides readers with a solid understanding of the capabilities and limitations of the techniques used for buried object detection. Presenting theory along with applications and the existing technology, it covers the most recent developments in hardware and software technologies of sensor systems with a focus on primary sensors such as Ground Penetrating Radar (GPR) and auxiliary sensors such as Nuclear Quadruple Resonance (NQR). It is essential reading for students, practitioners, specialists, and academicians involved in the design and implementation of buried object detection sensors.
Hazardous And Industrial Solid Waste Testing And Disposal
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Author : Douglas Lorenzen
language : en
Publisher: ASTM International
Release Date : 1986
Hazardous And Industrial Solid Waste Testing And Disposal written by Douglas Lorenzen and has been published by ASTM International this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986 with Technology & Engineering categories.
Stepped Frequency Radar Sensors
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Author : Cam Nguyen
language : en
Publisher: Springer
Release Date : 2016-03-29
Stepped Frequency Radar Sensors written by Cam Nguyen and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-03-29 with Technology & Engineering categories.
This book presents the theory, analysis and design of microwave stepped-frequency radar sensors. Stepped-frequency radar sensors are attractive for various sensing applications that require fine resolution. The book consists of five chapters. The first chapter describes the fundamentals of radar sensors including applications followed by a review of ultra-wideband pulsed, frequency-modulated continuous-wave (FMCW), and stepped-frequency radar sensors. The second chapter discusses a general analysis of radar sensors including wave propagation in media and scattering on targets, as well as the radar equation. The third chapter addresses the analysis of stepped-frequency radar sensors including their principles and design parameters. Chapter 4 presents the development of two stepped-frequency radar sensors at microwave and millimeter-wave frequencies based on microwave integrated circuits (MICs), microwave monolithic integrated circuits (MMICs) and printed-circuit antennas, and discusses their signal processing. Chapter 5 provides the electrical characterization and test results of the developed microwave and millimeter-wave stepped-frequency radar sensors. Finally, a summary and conclusion is provided.
Sensor Technologies For Civil Infrastructures
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Author : Jerome P. Lynch
language : en
Publisher: Woodhead Publishing
Release Date : 2022-07-19
Sensor Technologies For Civil Infrastructures written by Jerome P. Lynch and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-07-19 with Technology & Engineering categories.
Sensor Technologies for Civil Infrastructure, Volume 1: Sensing Hardware and Data Collection Methods for Performance Assessment, Second Edition, provides an overview of sensor hardware and its use in data collection. The first chapters provide an introduction to sensing for structural performance assessment and health monitoring, and an overview of commonly used sensors and their data acquisition systems. Further chapters address different types of sensor including piezoelectric transducers, fiber optic sensors, acoustic emission sensors, and electromagnetic sensors, and the use of these sensors for assessing and monitoring civil infrastructures. The new edition now includes chapters on machine learning methods and reliability analysis for structural health monitoring. All chapters have been revised to include the latest advances in materials (such as piezoelectric and mechanoluminescent materials), technologies (such as LIDAR), and applications. - Describes sensing hardware and data collection, covering a variety of sensors including LIDAR - Examines fiber optic systems, acoustic emission, piezoelectric sensors, electromagnetic sensors, terahertz technologies, ultrasonic methods, and radar and millimeter wave technology - Covers strain gauges, micro-electro-mechanical systems (MEMS), multifunctional materials and nanotechnology for sensing, and vision-based sensing and lasers - Includes new chapters on machine learning methods and reliability analysis
Underground Sensing
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Author : Sibel Pamukcu
language : en
Publisher: Academic Press
Release Date : 2017-10-22
Underground Sensing written by Sibel Pamukcu and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-22 with Technology & Engineering categories.
Underground Sensing: Monitoring and Hazard Detection for Environment and Infrastructure brings the target audience the technical and practical knowledge of existing technologies of subsurface sensing and monitoring based on a classification of their functionality. In addition, the book introduces emerging technologies and applications of sensing for environmental and geo-hazards in subsurface – focusing on sensing platforms that can enable fully distributed global measurements. Finally, users will find a comprehensive exploration of the future of underground sensing that can meet demands for preemptive and sustainable response to underground hazards. New concepts and paradigms based on passively powered and/or on-demand activated, embeddable sensor platforms are presented to bridge the gap between real-time monitoring and global measurements. - Presents a one-stop-shop reference for underground sensing and monitoring needs that saves valuable research time - Provides application cases for all technologies that are covered and described in detail - Includes full, four color images of equipment and applications - Designed to cover a wide variety of underground sensors, from agriculture to geohazards
Electromagnetic Aquametry
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Author : Klaus Kupfer
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-01-27
Electromagnetic Aquametry written by Klaus Kupfer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-01-27 with Technology & Engineering categories.
Mformation about a material can be gathered from its interaction with electromagnetic waves. The information may be stored in the amplitude, the phase, the polarisation, the angular distribution of energy transportation or the spectral characteristics. When re trieved from the wave, certain material properties may thus be determined indirectly. Compared on the one hand to direct material analysis, an indirect method requires calibration and is prone to interference from undesired sources. On the other hand, however, it permits the determination of features inaccessible by direct methods, such as non-destructive material interrogation, high measurement speed, or deep penetration depth. However, being a physical method, the use of electromagnetic waves is still handicapped by the lack of acceptance by many chemists, who are used to applying direct approaches. Historically, the first application of electromagnetic wave interaction with mat ter involved measurement of amplitude changes at a single frequency caused by material properties, and it is still used today by some systems. This approach was soon supplemented by single frequency phase measurements, in order to avoid distortions through amplitude instabilities or parasitic reflections. Such single pa rameter measurements of course require dependence only on one variable in the measured process and sufficient stability of all other ancillary conditions. If that is not the case, the single parameter measurement fails.
Time Domain Ultra Wideband Radar Sensor And Components
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Author : Cam Nguyen
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-04-09
Time Domain Ultra Wideband Radar Sensor And Components written by Cam Nguyen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-09 with Technology & Engineering categories.
This book presents the theory, analysis, and design of ultra-wideband (UWB) radar and sensor systems (in short, UWB systems) and their components. UWB systems find numerous applications in the military, security, civilian, commercial and medicine fields. This book addresses five main topics of UWB systems: System Analysis, Transmitter Design, Receiver Design, Antenna Design and System Integration and Test. The developments of a practical UWB system and its components using microwave integrated circuits, as well as various measurements, are included in detail to demonstrate the theory, analysis and design technique. Essentially, this book will enable the reader to design their own UWB systems and components. In the System Analysis chapter, the UWB principle of operation as well as the power budget analysis and range resolution analysis are presented. In the UWB Transmitter Design chapter, the design, fabrication and measurement of impulse and monocycle pulse generators are covered. The UWB Receiver Design chapter addresses the design and measurement of the strobe pulse generator, sampling mixer, low-noise amplifier and synchronous sampling receiver. Next, the UWB Antenna Design chapter details the design and measurement of to two UWB antennas: the microstrip quasi-horn antenna and the UWB uniplanar antenna. The System Integration and Test chapter covers the transmission-reception test, signal processing, system integration, and evaluation of the UWB sensor. The final chapter provides a summary and conclusion of the work.
Atti Della Fondazione Giorgio Ronchi
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Author :
language : en
Publisher: Lucia Ronchi
Release Date :
Atti Della Fondazione Giorgio Ronchi written by and has been published by Lucia Ronchi this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Remote Sensing Of Earth Resources
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Author : NASA Scientific and Technical Information Facility
language : en
Publisher:
Release Date : 1970
Remote Sensing Of Earth Resources written by NASA Scientific and Technical Information Facility and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1970 with Earth sciences categories.