Electromagnetic Scintillation Volume 2 Weak Scattering
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Electromagnetic Scintillation Volume 2 Weak Scattering
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Author : Albert D. Wheelon
language : en
Publisher: Cambridge University Press
Release Date : 2003-07-31
Electromagnetic Scintillation Volume 2 Weak Scattering written by Albert D. Wheelon and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-31 with Science categories.
The first volume of this set of books on electromagnetic scintillation dealt with phase and angle-of-arrival measurement errors, which are accurately described by geometrical optics. This second volume concentrates on amplitude and intensity fluctuations of the received signal.
Electromagnetic Scintillation Volume 1 Geometrical Optics
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Author : Albert D. Wheelon
language : en
Publisher: Cambridge University Press
Release Date : 2001-09-06
Electromagnetic Scintillation Volume 1 Geometrical Optics written by Albert D. Wheelon and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-09-06 with Science categories.
Electromagnetic Scintillation describes the phase and amplitude fluctuations imposed on signals that travel through the atmosphere. The two volumes of Electromagnetic Scintillation will constitute a modern reference and comprehensive tutorial, treating both optical and microwave propagation and integrating measurements and predictions at each step of the development. This first volume deals with phase and angle-of-arrival measurement errors, accurately described by geometrical optics and will be followed by a second volume on weak scattering. In this book, measured properties of tropospheric and ionsopheric irregularities are reviewed first. Electromagnetic fluctuations induced by these irregularities are then estimated for a wide range of applications.
Proceedings Of The 2nd International Workshop On Advances In Civil Aviation Systems Development
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Author : Ivan Ostroumov
language : en
Publisher: Springer Nature
Release Date : 2024-05-14
Proceedings Of The 2nd International Workshop On Advances In Civil Aviation Systems Development written by Ivan Ostroumov and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-05-14 with Technology & Engineering categories.
This book includes high-quality research papers presented at 2nd International Workshop on Advances in Civil Aviation Systems Development (ACASD 2024), which was at National Aviation University, Kyiv Ukraine, on March 26, 2024. This book presents original results of a scholarly study of unique research teams and market leaders on the development in civil aviation systems and its application. The book topics include major research areas focused on advances in air traffic management, data processing in civil aviation, automatic control in civil aviation systems, modern trends in navigation systems development, methods of operational efficiency improvement, human factor, and application of artificial intelligence in civil aviation systems. This book is useful for scholars and professionals in the civil aviation domain.
The Ionosphere With Gnss Sdr
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Author : Ivan G. Petrovski II
language : en
Publisher: Springer Nature
Release Date : 2024-06-12
The Ionosphere With Gnss Sdr written by Ivan G. Petrovski II and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-12 with Science categories.
This comprehensive volume navigates through the complexities of Earth's ionosphere and its intricate relationship with GNSS spread-spectrum signals. The book delineates the nuanced structures and dynamics of Earth's atmosphere, offering profound insights into signal propagation, including a meticulous analysis of various ionospheric models. Delving into the instruments of choice, it encapsulates the facets of the GNSS space segment, its theoretical background, and practical applications. The ground and user segments discussed provide readers with a deep understanding of satellite dynamics and navigation data. Further chapters explore the intricacies of GNSS Software Defined Radio (SDR), offering a detailed examination of signal acquisition and tracking, and presenting innovative approaches to baseband data application without data decoding. A significant portion is devoted to manufacturing front-end hardware, providing guidance from specifications to testing, enabling readers to navigate the world of hardware design with ease. Lastly, the book ventures into the applications of GNSS receivers for ionospheric study, highlighting the construction of advanced observables and their practical applications in navigation processors. This section also elucidates the role of multi-station observables in extracting critical ionospheric information. A pivotal resource for researchers and professionals alike, this book stands as a testament to comprehensive research and innovation in the field of GNSS and SDR, fostering a deeper understanding of the Earth's ionosphere. This book serves as a natural progression from Dr.Petrocski's prior contributions, offering readers actionable insights grounded in theoretical understanding.
Radio Wave Propagation And Channel Modeling For Earth Space Systems
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Author : Athanasios G. Kanatas
language : en
Publisher: CRC Press
Release Date : 2017-12-19
Radio Wave Propagation And Channel Modeling For Earth Space Systems written by Athanasios G. Kanatas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-12-19 with Computers categories.
The accurate design of earth–space systems requires a comprehensive understanding of the various propagation media and phenomena that differ depending on frequencies and types of applications. The choice of the relevant channel models is crucial in the design process and constitutes a key step in performance evaluation and testing of earth–space systems. The subject of this book is built around the two characteristic cases of satellite systems: fixed satellites and mobile satellite systems. Radio Wave Propagation and Channel Modeling for Earth–Space Systems discusses the state of the art in channel modeling and characterization of next-generation fixed multiple-antennas and mobile satellite systems, as well as propagation phenomena and fade mitigation techniques. The frequencies of interest range from 100 MHz to 100 GHz (from VHF to W band), whereas the use of optical free-space communications is envisaged. Examining recent research advances in space-time tropospheric propagation fields and optical satellite communication channel models, the book covers land mobile multiple antennas satellite- issues and relative propagation campaigns and stratospheric channel models for various applications and frequencies. It also presents research and well-accepted satellite community results for land mobile satellite and tropospheric attenuation time-series single link and field synthesizers. The book examines aeronautical communications channel characteristics and modeling, relative radio wave propagation campaigns, and stratospheric channel model for various applications and frequencies. Propagation effects on satellite navigation systems and the corresponding models are also covered.
Acoustics In Moving Inhomogeneous Media
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Author : Vladimir E. Ostashev
language : en
Publisher: CRC Press
Release Date : 2015-09-18
Acoustics In Moving Inhomogeneous Media written by Vladimir E. Ostashev and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-18 with Technology & Engineering categories.
Introduces Systematic Formulations for Use in Acoustic ApplicationsAcoustics in Moving Inhomogeneous Media, Second Edition offers a uniquely complete and rigorous study of sound propagation and scattering in moving media with deterministic and random inhomogeneities. This study is of great importance in many fields including atmospheric and oceanic
Integrated Modeling Of Telescopes
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Author : Torben Andersen
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-06-23
Integrated Modeling Of Telescopes written by Torben Andersen 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 2011-06-23 with Science categories.
Ground- or space-based telescopes are becoming increasingly more complex and construction budgets are typically in the billion dollar range. Facing costs of this magnitude, availability of engineering tools for prediction of performance and design optimization is imperative. Establishment of simulation models combining different technical disciplines such as Structural Dynamics, Control Engineering, Optics and Thermal Engineering is indispensable. Such models are normally called Integrated Models because they involve many different disciplines. The models will play an increasingly larger role for design of future interdisciplinary optical systems in space or on ground. The book concentrates on integrated modeling of optical and radio telescopes but the techniques presented will be applicable to a large variety of systems. Hence, the book will be of interest to optical and radio telescope designers, designers of spacecrafts that include optical systems, and to designers of various complex defense systems. The book may also find use as a textbook for undergraduate and graduate courses within the field. "Adaptive Optics" is an exciting and relatively new field, originally dedicated to correction for blurring when imaging through the atmosphere. Although this objective is still of high importance, the concept of Adaptive Optics has recently evolved further. Today, the objective is not only to correct for atmospheric turbulence effects but also for a range of static and dynamical telescope aberrations. The notion of adaptive optics has expanded to the field of "Wavefront Control", correcting for a variety of system aberrations. Wavefront control systems maintain form and position of optical elements with high precision under static and dynamical load. In many ways, such systems replace the steel structures of traditional optical systems, thereby providing much lighter systems with a performance not possible before. Integrated Modeling is the foremost tool for studies of Wavefront Control for telescopes and complex optics and is therefore now of high importance. Springer has recently published two books on telescopes, "Reflecting Telescope Optics" by R. Wilson, and "The Design and Construction of Large Optical Telescopes" by P. Bely. Noting that a new (and expensive) generation of Extremely Large Telescopes with apertures in the 30-100 m range is on the way, the present book on integrated modeling is a good match to the existing books and an appropriate specialization and continuation of some subjects dealt with in those books.
Transionospheric Synthetic Aperture Imaging
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Author : Mikhail Gilman
language : en
Publisher: Birkhäuser
Release Date : 2017-04-13
Transionospheric Synthetic Aperture Imaging written by Mikhail Gilman and has been published by Birkhäuser this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-13 with Mathematics categories.
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
Digital Satellite Navigation And Geophysics
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Author : Ivan G. Petrovski
language : en
Publisher: Cambridge University Press
Release Date : 2012-03-29
Digital Satellite Navigation And Geophysics written by Ivan G. Petrovski and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-29 with Technology & Engineering categories.
Your hands-on guide to GNSS theory and applications, with practical case studies and bundled real-time software receiver and signal simulator.
Electromagnetic Scintillation Volume 2 Weak Scattering
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Author : Albert D. Wheelon
language : en
Publisher: Cambridge University Press
Release Date : 2003-07-31
Electromagnetic Scintillation Volume 2 Weak Scattering written by Albert D. Wheelon and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-31 with Science categories.
Electromagnetic scintillation describes the phase and amplitude fluctuations imposed on signals that travel through the atmosphere. Providing a modern reference and comprehensive tutorial for this subject, two volumes cover optical and microwave propagation, integrating measurements and predictions at each step of development. The first volume (published September 2001) dealt with phase and angle-of-arrival measurement errors, which are accurately described by geometrical optics. This second volume concentrates on amplitude and intensity fluctuations of the received signal. Also available...Volume I 0-521-80198-2 Hardback $110.00 C