Radar Imaging And Holography

Author: Alexander Ya Pasmurov
Publisher: IET
ISBN: 0863415024
Size: 20.53 MB
Format: PDF, Mobi
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Radar Imaging And Holography. Increasing information content is an important scientific problem in modern observation systems development. Radar, or microwave, imaging can be used for this purpose. This book provides an overview of the field and explains why a unified approach based on wave field processing techniques, including holographic and tomographic approaches, is necessary in high resolution radar design. The authors discuss new areas in imaging radar theory, holographic radar, the questions of estimation and improving radar image quality, and various practical applications.

Three Dimensional Holographic Imaging

Author: Chung J. Kuo
Publisher: John Wiley & Sons
ISBN: 9780471462897
Size: 58.34 MB
Format: PDF, ePub, Mobi
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Three Dimensional Holographic Imaging. A comprehensive survey of the state of the art in 3-D holographic imaging techniques and applications This book introduces the general concepts of both real-time and non-real-time 3-D holographic imaging techniques for scientific and engineering applications. It offers readers a fundamental understanding of the concepts of 3-D holographic imaging as well as cost-effective design and implementation. World-renowned experts in the field provide in-depth discussion of the following topics: Holograms of real and virtual point trajectories Self-stabilized real-time holographic recording Principles and applications of optical scanning holography Tangible, dynamic holographic images Holographic laser radar Preliminary studies on compression of interference patterns in electronic holography Photoelectronic principles, components, and applications Design and implementation of computer-generated hologram and diffractive optical elements Catastrophe analysis as the basis for visual perception Three-Dimensional Holographic Imaging is the most complete survey available of the fundamental topics in the field, ideal for electrical engineers, optical scientists, and advanced CAD/CAM systems engineers engaged in the design and construction of advanced imaging systems.

High Resolution Radar Cross Section Imaging

Author: Dean L. Mensa
Publisher: Artech House on Demand
ISBN:
Size: 10.47 MB
Format: PDF, ePub, Docs
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High Resolution Radar Cross Section Imaging. With this book practitioners responsible for analyzing, specifying or evaluating RCS imaging systems will be able to define performance limits using basic physical and mathematical principles. Information on instrumentation systems for acquiring data and two new chapters on applications of new techniques are included. The emphasis of the book is on imaging as applied to radar cross-section measurements. With it the reader will learn how to use the latest techniques to perform RCS imaging in laboratory or outdoor test ranges. This book is suitable for self-study or for use in a short course for practising engineers.

Diffraction Fourier Optics And Imaging

Author: Okan K. Ersoy
Publisher: John Wiley & Sons
ISBN: 0470084995
Size: 62.29 MB
Format: PDF, Docs
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Diffraction Fourier Optics And Imaging. This book presents current theories of diffraction, imaging, and related topics based on Fourier analysis and synthesis techniques, which are essential for understanding, analyzing, and synthesizing modern imaging, optical communications and networking, as well as micro/nano systems. Applications covered include tomography; magnetic resonance imaging; synthetic aperture radar (SAR) and interferometric SAR; optical communications and networking devices; computer-generated holograms and analog holograms; and wireless systems using EM waves.

Advanced Ultrawideband Radar

Author: James D. Taylor
Publisher: CRC Press
ISBN: 1315356570
Size: 29.38 MB
Format: PDF, ePub, Docs
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Advanced Ultrawideband Radar. This book presents the latest theory, developments, and applications related to high resolution materials-penetrating sensor systems. An international team of expert researchers explains the problems and solutions for developing new techniques and applications. Subject areas include ultrawideband (UWB) signals propagation and scattering, materials-penetrating radar techniques for small object detection and imaging, biolocation using holographic techniques, tomography, medical applications, nondestructive testing methods, electronic warfare principles, through-the-wall radar propagation effects, and target identification through measuring the target return signal spectrum changes.

Holographic Imaging

Author: Stephen A. Benton
Publisher: John Wiley & Sons
ISBN: 0470224126
Size: 17.32 MB
Format: PDF, Mobi
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Holographic Imaging. The only all-inclusive treatment of holography—from fundamental principles to the most advanced concepts While several existing texts cover different aspects of the field of holography, none provides a complete, up-to-date, and accessible view of its popular, scientific, and engineering aspects. Now, from an author team that includes one of the world's pioneers in the field, Holographic Imaging fills this need with a single, comprehensive text that covers the subject from traditional holography to the cutting-edge development of the world's most advanced three-dimensional holographic images, holographic printing, and holographic video. Written in an engaging and easy-to-follow style, Holographic Imaging promotes a hands-on approach to making holograms and provides readers with a working understanding of how and why they work. Following a brief introduction to the fundamentals of light and diffraction, coverage includes: the diffraction efficiency of gratings, "platonic" holography, a ray-tracing analysis of holography, holographic lenses and in-line "Gabor" holography, off-axis "Leith & Upatnieks" holography, non-laser illumination of holograms, phase conjunction and real image projection, full-aperture transfer holography, white-light transmission "rainbow" holography, practical issues in rainbow holography, in-line "Denisyuk" reflection holography, off-axis reflection holography, edge-lit holography, computational display holography, holographic printing, and holographic television. Helpful diagrams and equations that summarize the mathematical and physical principles for each technique discussed make this an approachable resource for readers from a variety of backgrounds, including undergraduate and postgraduate students with an interest in optics, optoelectronics, and information display, as well as researchers, scientists, engineers, and technology-savvy artists.

Fourier Methods In Imaging

Author: Roger L. Easton Jr.
Publisher: John Wiley & Sons
ISBN: 9781119991861
Size: 56.95 MB
Format: PDF, Docs
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Fourier Methods In Imaging. Fourier Methods in Imaging introduces the mathematical tools for modeling linear imaging systems to predict the action of the system or for solving for the input. The chapters are grouped into five sections, the first introduces the imaging “tasks” (direct, inverse, and system analysis), the basic concepts of linear algebra for vectors and functions, including complex-valued vectors, and inner products of vectors and functions. The second section defines "special" functions, mathematical operations, and transformations that are useful for describing imaging systems. Among these are the Fourier transforms of 1-D and 2-D function, and the Hankel and Radon transforms. This section also considers approximations of the Fourier transform. The third and fourth sections examine the discrete Fourier transform and the description of imaging systems as linear "filters", including the inverse, matched, Wiener and Wiener-Helstrom filters. The final section examines applications of linear system models to optical imaging systems, including holography. Provides a unified mathematical description of imaging systems. Develops a consistent mathematical formalism for characterizing imaging systems. Helps the reader develop an intuitive grasp of the most common mathematical methods, useful for describing the action of general linear systems on signals of one or more spatial dimensions. Offers parallel descriptions of continuous and discrete cases. Includes many graphical and pictorial examples to illustrate the concepts. This book helps students develop an understanding of mathematical tools for describing general one- and two-dimensional linear imaging systems, and will also serve as a reference for engineers and scientists

The Art And Science Of Holography

Author: Henry John Caulfield
Publisher: Society of Photo Optical
ISBN:
Size: 56.42 MB
Format: PDF, Kindle
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The Art And Science Of Holography. This volume celebrates both the triumphs and the consummate details of one of the most creative fields in optics: the art and science that is modern holography. Through anecdotal narratives and rigorous mathematical analyses, this book reveals the elegance of the field pioneered by physicists Yuri Denisyuk and Emmett Leith. Many highly regarded holographers worldwide have contributed chapters to this work. It explores all of the modern holographic advances and ponders the role holography will play in future technology. This volume also includes a free CD-ROM: CDS231 - Optics and Photonics 2006: A Tribute to Holography Pioneers Emmett Leith and Yuri Denisyuk.

Ultrawideband Radar

Author: James D. Taylor
Publisher: CRC Press
ISBN: 1420089870
Size: 47.40 MB
Format: PDF, Kindle
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Ultrawideband Radar. Providing a practical review of the latest technology in the field, Ultrawideband Radar Applications and Design presents cutting-edge advances in theory, design, and practical applications of ultrawideband (UWB) radar. This book features contributions from an international team of experts to help readers learn about a wide range of UWB topics, including: History of the technology American and European governmental regulations and key definitions Nonsinusoidal wave propagation theory Random signal radar Object detection by ground permittivity measurements Large-target backscattering effects Medical applications Large current radiator antenna design Materials-penetrating theory Radar signal processing Weak-signal detection methods Holographic and real time radar imaging This book’s contributors use practical information to illustrate the latest theoretical developments and demonstrate UWB radar principles through case studies. Radar system engineers will find ideas for precision electronic sensing systems for use in medical, security, industrial, construction, and geophysical applications, as well as those used in archeological, forensic and transportation operations.