Bistatic SAR / GISAR / FISAR Geometry, Signal Models and Imaging Algorithms
Bistatic SAR / GISAR / FISAR Geometry, Signal Models and Imaging Algorithms

Author: Andon Dimitrov Lazarov

Publisher: John Wiley & Sons

Published: 2014-01-07

Total Pages: 194

ISBN-13: 1848215746

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Bistatic radar consists of a radar system which comprises a transmitter and receiver which are separated by a distance comparable to the expected target distance. This book provides a general theoretical description of such bistatic technology in the context of synthetic aperture, inverse synthetic aperture and forward scattering radars from the point of view of analytical geometrical and signal formation as well as processing theory. Signal formation and image reconstruction algorithms are developed with the application of high informative linear frequency and phase code modulating techniques, and numerical experiments that confirm theoretical models are carried out. The authors suggest the program implementation of developed algorithms. A theoretical summary of the latest results in the field of bistatic radars is provided, before applying an analytical geometrical description of scenarios of bistatic synthetic aperture, inverse synthetic aperture and forward scattering radars with cooperative and non-cooperative transmitters. Signal models with linear frequency and phase code modulation are developed, and special phase modulations with C/A (coarse acquisition) and P (precision) of GPS satellite transmitters are considered. The authors suggest Matlab implementations of all geometrical models and signal formation and processing algorithms. Contents 1. Bistatic Synthetic Aperture Radar (BSAR) Survey. 2. BSAR Geometry. 3. BSAR Waveforms and Signal Models. 4. BSAR Image Reconstruction Algorithms. 5. Analytical Geometrical Determination of BSAR Resolution. 6. BSAR Experimental Results. 7. BSAR Matlab Implementation. A general theoretical description of bistatic technology within the scope of synthetic aperture, inverse synthetic aperture and forward scattering radars from the point of view of analytical geometrical and signal formation and processing theory. Signal formation and image reconstruction algorithms are developed in this title, with application of high informative linear frequency and phase code modulating techniques. Numerical experiments that confirm theoretical models are carried out and the authors suggest program implementation for the algorithms developed.

Transionospheric Synthetic Aperture Imaging
Transionospheric Synthetic Aperture Imaging

Author: Mikhail Gilman

Publisher: Birkhäuser

Published: 2017-04-13

Total Pages: 468

ISBN-13: 3319521276

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This landmark monograph presents the most recent mathematical developments in the analysis of ionospheric distortions of SAR images and offers innovative new strategies for their mitigation. As a prerequisite to addressing these topics, the book also discusses the radar ambiguity theory as it applies to synthetic aperture imaging and the propagation of radio waves through the ionospheric plasma, including the anisotropic and turbulent cases. In addition, it covers a host of related subjects, such as the mathematical modeling of extended radar targets (as opposed to point-wise targets) and the scattering of radio waves off those targets, as well as the theoretical analysis of the start-stop approximation, which is used routinely in SAR signal processing but often without proper justification. The mathematics in this volume is clean and rigorous – no assumptions are hidden or ambiguously stated. The resulting work is truly interdisciplinary, providing both a comprehensive and thorough exposition of the field, as well as an accurate account of a range of relevant physical processes and phenomena. The book is intended for applied mathematicians interested in the area of radar imaging or, more generally, remote sensing, as well as physicists and electrical/electronic engineers who develop/operate spaceborne SAR sensors and perform the data processing. The methods in the book are also useful for researchers and practitioners working on other types of imaging. Moreover, the book is accessible to graduate students in applied mathematics, physics, engineering, and related disciplines. Praise for Transionospheric Synthetic Aperture Imaging: “I perceive that this text will mark a turning point in the field of synthetic aperture radar research and practice. I believe this text will instigate a new era of more rigorous image formation relieving the research, development and practitioner communities of inconsistent physical assumptions and numerical approaches.” – Richard Albanese, Senior Scientist, Albanese Defense and Energy Development LLC

3D Video
3D Video

Author: Laurent Lucas

Publisher: John Wiley & Sons

Published: 2013-12-04

Total Pages: 338

ISBN-13: 1118761863

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While 3D vision has existed for many years, the use of 3D cameras and video-based modeling by the film industry has induced an explosion of interest for 3D acquisition technology, 3D content and 3D displays. As such, 3D video has become one of the new technology trends of this century. The chapters in this book cover a large spectrum of areas connected to 3D video, which are presented both theoretically and technologically, while taking into account both physiological and perceptual aspects. Stepping away from traditional 3D vision, the authors, all currently involved in these areas, provide the necessary elements for understanding the underlying computer-based science of these technologies. They consider applications and perspectives previously unexplored due to technological limitations. This book guides the reader through the production process of 3D videos; from acquisition, through data treatment and representation, to 3D diffusion. Several types of camera systems are considered (multiscopic or multiview) which lead to different acquisition, modeling and storage-rendering solutions. The application of these systems is also discussed to illustrate varying performance benefits, making this book suitable for students, academics, and also those involved in the film industry.

Bistatic SAR System and Signal Processing Technology
Bistatic SAR System and Signal Processing Technology

Author: Robert Wang

Publisher: Springer

Published: 2017-12-26

Total Pages: 286

ISBN-13: 9811030782

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This book reports the latest results in the study of Bistatic/Multistatic SAR system and signal processing techniques. Novel research ideas and experimental verification have been collected on all kinds of configurations of Bistatic/Multistatic SAR system, including the preliminary construction of system model, imaging algorithm design, mission design and the corresponding application representations etc. Handy well-prepared tables are provided for readers’ quick-reference, and the practical design of an interferometric SAR system is illustrated step by step. The book will be of interest to university researchers, R&D engineers and graduate students in Remote Sensing who wish to learn the core principles, methods, algorithms, and applications of Bistatic/Multistatic SAR system.

Bistatic SAR Data Processing Algorithms
Bistatic SAR Data Processing Algorithms

Author: Xiaolan Qiu

Publisher: John Wiley & Sons

Published: 2013-04-05

Total Pages: 340

ISBN-13: 111818811X

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BISTATIC SAR DATA PROCESSING ALGORITHMS Synthetic Aperture Radar (SAR) is critical for remote sensing. It works day and night, in good weather or bad. Bistatic SAR is a new kind of SAR system, where the transmitter and receiver are placed on two separate platforms. Bistatic SAR is one of the most important trends in SAR development, as the technology renders SAR more flexible and safer when used in military environments. Imaging is one of the most difficult and important aspects of bistatic SAR data processing. Although traditional SAR signal processing is fully developed, bistatic SAR has a more complex system structure, so signal processing is more challenging. Focusing on imaging aspects of bistatic SAR signal processing, this book covers resolution analysis, echo generation methods, imaging algorithms, imaging parameter estimation, and motion compensation methods. Gives a general and updated framework for image formation using signal processing aspects Starts with an introduction to traditional SAR before moving on to more advanced topics Offers readers a range of exhaustive tools to process signals and form images Provides a solid reference for the imaging of other complicated SAR MATLAB® codes are available from the book’s companion site The book is ideal for researchers and engineers in SAR signal and data processing, as well as those working in bistatic and multistatic radar imaging, and in the radar sciences. Graduate students with a background in radar who are interested in bistatic and multistatic radar will find this book a helpful reference.

IEE Wiring Regulations: Design and Verification of Electrical Installations
IEE Wiring Regulations: Design and Verification of Electrical Installations

Author: Brian Scaddan

Publisher: Routledge

Published: 2012-11-12

Total Pages: 114

ISBN-13: 1136396888

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'Designed to provide all the key data and information needed by enginers, this handbook is a concise reference manual.' Professional Electrician, February 2001 Brian Scaddan's guides to the IEE Wiring Regulations have established themselves as an industry standard, so this new edition will be welcomed by anyone who wants to know more about the new issue of the Wiring Regs published on June 1st 2001, and mandatory from 1st January 2001. This text is written specifically for the City & Guilds 2400 course - the qualification required for NICEIC Qualifying Manager status. It provides an understanding of basic design criteria and calculations, along with the current inspection and testing requirements, making it a vital reference guide for all contractors, technicians and other professionals involved in designing and testing electrical installations. Brian Scaddan is a Leading Scheme Assessor, Examiner and Honorary Member of City and Guilds. He has 22 years' experience in Further Education, and is now Director of Brian Scaddan Associates, Engineering Training Consultants. IEE Wiring Regulations BS7261: 2001, Requirements for Electrical Installations Changes and additions include: · Updated section on scope and fundamental principles · Protection against overvoltages due to atmospheric conditions or switching · Precautions where particular fire risks exist · Update on construction site installations · Locations containing a bath or shower · Extended information on circuit breakers and RCBOs · Introduction of continuous monitoring and maintenance of electrical installations

17th Edition IEE Wiring Regulations: Explained and Illustrated
17th Edition IEE Wiring Regulations: Explained and Illustrated

Author: Brian Scaddan

Publisher: Taylor & Francis

Published: 2011-05-03

Total Pages: 158

ISBN-13: 1136444629

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This popular guide focuses on common misconceptions in the application of the Wiring Regulations. It explains in clear language those parts of the Regs that most need simplifying, outlining the correct procedures to follow and those to avoid. Emphasis has been placed on areas where confusion and misinterpretation is common, such as earthing and bonding, circuit design and protection, and in particular the increased use of RCDs. It is an affordable reference for all electrical contractors and other workers involved in electrical installations. It will enable safe and efficient compliance and help answer queries quickly to ensure work complies with the latest version of the Wiring Regulations. With the coverage carefully matched to the syllabus of the City & Guilds Certificate in the Requirements for Electrical Installations (2382-10 and 2382-20) and containing sample exam questions and answers, it is also an ideal revision guide. Brian Scaddan, I Eng, MIET, is a consultant for and an Honorary Member of City & Guilds. He has over 35 years’ experience in Further Education and training. He is Director of Brian Scaddan Associates Ltd, an approved City and Guilds and NICEIC training centre offering courses on all aspects of Electrical Installation Contracting including the C&G 2382 series. He is also a leading author on books on electrical installation.

Connected Objects in Health
Connected Objects in Health

Author: Laure Beyala

Publisher: Elsevier

Published: 2017-08-10

Total Pages: 186

ISBN-13: 0081023723

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Connected objects today present a range of opportunities in medicine. We live in a new digital era where the monitoring and analysis of one's own health information no longer belongs solely to the realm of science fiction. The success of these new devices resides in their usage, which integrates seamlessly into the daily life of the user in order to continually collect the maximum amount of data. These medical connected devices therefore constitute a new hope in transforming user experience as well as the care pathway. They offer a better level of support and a better quality of life for those suffering from chronic illnesses or mental, sensorial or physical disabilities. However, these solutions also pose systematic problems, especially regarding the risks linked to their usage. This book presents a cartography which clearly details all the potential risk scenarios linked to the usage of connected devices as well as the actions which should be undertaken to promote balanced governance and guarantee the development of high-quality medical devices. - Aims to help the reader understand the difference between a connected object and a medical connected device - Identifies and evaluates all the potential risks and perspectives associated with the use of connected medical devices - Shows how to make a comprehensive risk analysis with standards like ISO 31000 and 14971

Advanced Ultrasonic Methods for Material and Structure Inspection
Advanced Ultrasonic Methods for Material and Structure Inspection

Author: Tribikram Kundu

Publisher: John Wiley & Sons

Published: 2013-03-01

Total Pages: 322

ISBN-13: 1118614895

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Ultrasonic signals are increasingly being used for predicting material behavior, both in an engineering context (detecting anomalies in a variety of structures) and a biological context (examining human bones, body parts and unborn fetuses). Featuring contributions from authors who are specialists in their subject area, this book presents new developments in ultrasonic research in both these areas, including ultrasonic NDE and other areas which go beyond traditional imaging techniques of internal defects. As such, both those in the biological and physical science communities will find this an informative and stimulating read.