A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780266851455
Total Pages : 48 pages
Book Rating : 4.8/5 (514 download)

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Book Synopsis A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements (Classic Reprint) by : Kazuhiko Tao

Download or read book A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements (Classic Reprint) written by Kazuhiko Tao and published by Forgotten Books. This book was released on 2017-10-28 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements The theoretical aspects of the mechanisms of sporadic-e reflee tions are described from.both the standpoint of a thin layer and a scattering model. For the thin layer model, thin dielectric layers which have various distributions of electron density are considered. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements

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Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements by : Kazuhiko Tao

Download or read book A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements written by Kazuhiko Tao and published by . This book was released on 1961 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements

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Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (76 download)

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Book Synopsis A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements by : Kazuhiko Tao

Download or read book A Theoretical Study of Sporadic-E Structure in the Light of Radio Measurements written by Kazuhiko Tao and published by . This book was released on 1961 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Theoretical Study of Sporadic-E Structure in the Light of Radio Mesaurements

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Publisher :
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (636 download)

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Book Synopsis A Theoretical Study of Sporadic-E Structure in the Light of Radio Mesaurements by : Kazuhiko Tao

Download or read book A Theoretical Study of Sporadic-E Structure in the Light of Radio Mesaurements written by Kazuhiko Tao and published by . This book was released on 1961 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Magic Band Antennas for Ham Radio

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Publisher :
ISBN 13 : 9781625950987
Total Pages : pages
Book Rating : 4.9/5 (59 download)

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Book Synopsis Magic Band Antennas for Ham Radio by :

Download or read book Magic Band Antennas for Ham Radio written by and published by . This book was released on 2018-10-25 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Feedback Systems

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Publisher : Princeton University Press
ISBN 13 : 069121347X
Total Pages : pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Feedback Systems by : Karl Johan Åström

Download or read book Feedback Systems written by Karl Johan Åström and published by Princeton University Press. This book was released on 2021-02-02 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The essential introduction to the principles and applications of feedback systems—now fully revised and expanded This textbook covers the mathematics needed to model, analyze, and design feedback systems. Now more user-friendly than ever, this revised and expanded edition of Feedback Systems is a one-volume resource for students and researchers in mathematics and engineering. It has applications across a range of disciplines that utilize feedback in physical, biological, information, and economic systems. Karl Åström and Richard Murray use techniques from physics, computer science, and operations research to introduce control-oriented modeling. They begin with state space tools for analysis and design, including stability of solutions, Lyapunov functions, reachability, state feedback observability, and estimators. The matrix exponential plays a central role in the analysis of linear control systems, allowing a concise development of many of the key concepts for this class of models. Åström and Murray then develop and explain tools in the frequency domain, including transfer functions, Nyquist analysis, PID control, frequency domain design, and robustness. Features a new chapter on design principles and tools, illustrating the types of problems that can be solved using feedback Includes a new chapter on fundamental limits and new material on the Routh-Hurwitz criterion and root locus plots Provides exercises at the end of every chapter Comes with an electronic solutions manual An ideal textbook for undergraduate and graduate students Indispensable for researchers seeking a self-contained resource on control theory

Aeronomy of the Earth's Atmosphere and Ionosphere

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400703260
Total Pages : 479 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Aeronomy of the Earth's Atmosphere and Ionosphere by : Mangalathayil Ali Abdu

Download or read book Aeronomy of the Earth's Atmosphere and Ionosphere written by Mangalathayil Ali Abdu and published by Springer Science & Business Media. This book was released on 2011-02-26 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a multi-author treatise on the most outstanding research problems in the field of the aeronomy of the Earth’s atmosphere and ionosphere, encompassing the science covered by Division II of the International Association of Geomagnetism and Aeronomy (IAGA). It contains several review articles and detailed papers by leading scientists in the field. The book is organized in five parts: 1) Mesosphere-Lower Thermosphere Dynamics and Chemistry; 2) Vertical Coupling by Upward Propagating Waves; 3) Ionospheric Electrodynamics and Structuring; 4) Thermosphere- Ionosphere Coupling, Dynamics and Trends and 5) Ionosphere-Thermosphere Disturbances and Modeling. The book consolidates the progress achieved in the field in recent years and it serves as a useful reference for graduate students as well as experienced researchers.

Command Of The Air

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Publisher : Pickle Partners Publishing
ISBN 13 : 1782898522
Total Pages : 620 pages
Book Rating : 4.7/5 (828 download)

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Book Synopsis Command Of The Air by : General Giulio Douhet

Download or read book Command Of The Air written by General Giulio Douhet and published by Pickle Partners Publishing. This book was released on 2014-08-15 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and aphorisms in the writings of numerous other air power spokesmen, advocates-and critics. Though a highly controversial figure, the very controversy that surrounds him offers to us a testimonial of the value and depth of his work, and the need for airmen today to become familiar with his thought. The progressive development of air power to the point where, today, it is more correct to refer to aerospace power has not outdated the notions of Douhet in the slightest In fact, in many ways, the kinds of technological capabilities that we enjoy as a global air power provider attest to the breadth of his vision. Douhet, together with Hugh “Boom” Trenchard of Great Britain and William “Billy” Mitchell of the United States, is justly recognized as one of the three great spokesmen of the early air power era. This reprint is offered in the spirit of continuing the dialogue that Douhet himself so perceptively began with the first edition of this book, published in 1921. Readers may well find much that they disagree with in this book, but also much that is of enduring value. The vital necessity of Douhet’s central vision-that command of the air is all important in modern warfare-has been proven throughout the history of wars in this century, from the fighting over the Somme to the air war over Kuwait and Iraq.

Sophie's World

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Publisher : Farrar, Straus and Giroux
ISBN 13 : 1466804270
Total Pages : 735 pages
Book Rating : 4.4/5 (668 download)

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Book Synopsis Sophie's World by : Jostein Gaarder

Download or read book Sophie's World written by Jostein Gaarder and published by Farrar, Straus and Giroux. This book was released on 2007-03-20 with total page 735 pages. Available in PDF, EPUB and Kindle. Book excerpt: A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms

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Publisher : UNESCO
ISBN 13 : 9231040421
Total Pages : 880 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms by : Babin, Marcel

Download or read book Real-time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms written by Babin, Marcel and published by UNESCO. This book was released on 2008-06-05 with total page 880 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proliferation of harmful phytoplankton in marine ecosystems can cause massive fish kills, contaminate seafood with toxins, impact local and regional economies and dramatically affect ecological balance. Real-time observations are essential for effective short-term operational forecasting, but observation and modelling systems are still being developed. This volume provides guidance for developing real-time and near real-time sensing systems for observing and predicting plankton dynamics, including harmful algal blooms, in coastal waters. The underlying theory is explained and current trends in research and monitoring are discussed.Topics covered include: coastal ecosystems and dynamics of harmful algal blooms; theory and practical applications of in situ and remotely sensed optical detection of microalgal distributions and composition; theory and practical applications of in situ biological and chemical sensors for targeted species and toxin detection; integrated observing systems and platforms for detection; diagnostic and predictive modelling of ecosystems and harmful algal blooms, including data assimilation techniques; observational needs for the public and government; and future directions for research and operations.

Real-Time Systems Design and Analysis

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Publisher : Wiley-IEEE Press
ISBN 13 :
Total Pages : 392 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Real-Time Systems Design and Analysis by : Phillip A. Laplante

Download or read book Real-Time Systems Design and Analysis written by Phillip A. Laplante and published by Wiley-IEEE Press. This book was released on 1997 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: "IEEE Press is pleased to bring you this Second Edition of Phillip A. Laplante's best-selling and widely-acclaimed practical guide to building real-time systems. This book is essential for improved system designs, faster computation, better insights, and ultimate cost savings. Unlike any other book in the field, REAL-TIME SYSTEMS DESIGN AND ANALYSIS provides a holistic, systems-based approach that is devised to help engineers write problem-solving software. Laplante's no-nonsense guide to real-time system design features practical coverage of: Related technologies and their histories Time-saving tips * Hands-on instructions Pascal code Insights into decreasing ramp-up times and more!"

Radio Techniques for Probing the Terrestrial Ionosphere

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Publisher : Springer Science & Business Media
ISBN 13 : 3642762573
Total Pages : 302 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Radio Techniques for Probing the Terrestrial Ionosphere by : Robert D. Hunsucker

Download or read book Radio Techniques for Probing the Terrestrial Ionosphere written by Robert D. Hunsucker and published by Springer Science & Business Media. This book was released on 2013-03-07 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the years since the pioneering efforts of Sir Edward Appleton, M. A. F. Barnett, G. Breit, and M. A. Thve, many radio techniques have been employed to investigate the terrestrial ionosphere. The purposes of this book are to exam ine the basic physical interaction process of radio waves with the ionosphere, scrutinize each of the radio techniques currently in use, and describe the elements of each technique, as well as assess their capabilities and limitations. I have included some of the history of each technique, since we often tend to forget the efforts of the "pioneers". The interaction of radio waves with the terrestrial ionosphere has been described in considerable detail in several "classic" treatments, e.g., Ratcliffe (1959), Al'pert (1963), Budden (1961) and Davies (1965), Rishbeth and e.g., Flock (1979), Davies Garriott (1969), and in other more recent books, (1990), Hargreaves (1979), and Budden (1985). A few of the radio techniques have been described by Hargreaves (1979) and a book by Giraud and Petit (1978) has also included discussion of several of the techniques. The "WITS" handbook No. 2 (1989) also contains description of several radio techniques.

The Dynamical Ionosphere

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Publisher : Elsevier
ISBN 13 : 0128147830
Total Pages : 337 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis The Dynamical Ionosphere by : Massimo Materassi

Download or read book The Dynamical Ionosphere written by Massimo Materassi and published by Elsevier. This book was released on 2019-11-28 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Dynamical Ionosphere: A Systems Approach to Ionospheric Irregularity examines the Earth’s ionosphere as a dynamical system with signatures of complexity. The system is robust in its overall configuration, with smooth space-time patterns of daily, seasonal and Solar Cycle variability, but shows a hierarchy of interactions among its sub-systems, yielding apparent unpredictability, space-time irregularity, and turbulence. This interplay leads to the need for constructing realistic models of the average ionosphere, incorporating the increasing knowledge and predictability of high variability components, and for addressing the difficulty of dealing with the worst cases of ionospheric disturbances, all of which are addressed in this interdisciplinary book. Borrowing tools and techniques from classical and stochastic dynamics, information theory, signal processing, fluid dynamics and turbulence science, The Dynamical Ionosphere presents the state-of-the-art in dealing with irregularity, forecasting ionospheric threats, and theoretical interpretation of various ionospheric configurations. Presents studies addressing Earth’s ionosphere as a complex dynamical system, including irregularities and radio scintillation, ionospheric turbulence, nonlinear time series analysis, space-ionosphere connection, and space-time structures Utilizes interdisciplinary tools and techniques, such as those associated with stochastic dynamics, information theory, signal processing, fluid dynamics and turbulence science Offers new data-driven models for different ionospheric variability phenomena Provides a synoptic view of the state-of-the-art and most updated theoretical interpretation, results and data analysis tools of the "worst case" behavior in ionospheric configurations

The Earth's Ionosphere

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Publisher : Elsevier
ISBN 13 : 0323148050
Total Pages : 500 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis The Earth's Ionosphere by : Michael Kelly

Download or read book The Earth's Ionosphere written by Michael Kelly and published by Elsevier. This book was released on 2012-12-02 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Earth's Ionosphere: Plasma Physics and Electrodynamics emphasizes the study of plasma physics and electrodynamics of the ionosphere, including many aeronomical influences. The ionosphere is somewhat of a battleground between the earth's neutral atmosphere and the sun's fully ionized atmosphere, in which the earth is embedded. One of the challenges of ionosphere research is to know enough about these two vast fields of research to make sense out of ionospheric phenomena. This book provides insights into how these competing sources of mass, momentum, and energy compete for control of the ionosphere. Some of the topics discussed include the fundamentals of ionospheric plasma dynamics; equatorial plasma instabilities; high-latitude electrodynamics; and instabilities and structure in the high-latitude ionosphere. Throughout this text only the region above 90 km are discussed, ignoring the D region entirely. This publication is a good source of information for students and individuals conducting research on earth’s ionosphere.

English as a Global Language

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Publisher : Cambridge University Press
ISBN 13 : 1107611806
Total Pages : 227 pages
Book Rating : 4.1/5 (76 download)

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Book Synopsis English as a Global Language by : David Crystal

Download or read book English as a Global Language written by David Crystal and published by Cambridge University Press. This book was released on 2012-03-29 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written in a detailed and fascinating manner, this book is ideal for general readers interested in the English language.

A Realist Theory of Science

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Publisher : Verso Books
ISBN 13 : 1789603536
Total Pages : 367 pages
Book Rating : 4.7/5 (896 download)

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Book Synopsis A Realist Theory of Science by : Roy Bhaskar

Download or read book A Realist Theory of Science written by Roy Bhaskar and published by Verso Books. This book was released on 2020-05-05 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Realist Theory of Science is one of the few books that have changed our understanding of the philosophy of science. In this analysis of the natural sciences, with a particular focus on the experimental process itself, Roy Bhaskar provides a definitive critique of the traditional, positivist conception of science and stakes out an alternative, realist position. Since it original publication in 1975, a movement known as 'Critical Realism', which is both intellectually diverse and international in scope, has developed on the basis of key concepts outlined in the text. The book has been hailed in many quarters as a 'Copernican Revolution' in the study of the nature of science, and the implications of its account have been far-reaching for many fields of the humanities and social sciences.

Folk Devils and Moral Panics

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Publisher : Taylor & Francis US
ISBN 13 : 9780415610162
Total Pages : 282 pages
Book Rating : 4.6/5 (11 download)

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Book Synopsis Folk Devils and Moral Panics by : Stanley Cohen

Download or read book Folk Devils and Moral Panics written by Stanley Cohen and published by Taylor & Francis US. This book was released on 2011 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Richly documented and convincingly presented' -- New Society Mods and Rockers, skinheads, video nasties, designer drugs, bogus asylum seeks and hoodies. Every era has its own moral panics. It was Stanley Cohen's classic account, first published in the early 1970s and regularly revised, that brought the term 'moral panic' into widespread discussion. It is an outstanding investigation of the way in which the media and often those in a position of political power define a condition, or group, as a threat to societal values and interests. Fanned by screaming media headlines, Cohen brilliantly demonstrates how this leads to such groups being marginalised and vilified in the popular imagination, inhibiting rational debate about solutions to the social problems such groups represent. Furthermore, he argues that moral panics go even further by identifying the very fault lines of power in society. Full of sharp insight and analysis, Folk Devils and Moral Panics is essential reading for anyone wanting to understand this powerful and enduring phenomenon. Professor Stanley Cohen is Emeritus Professor of Sociology at the London School of Economics. He received the Sellin-Glueck Award of the American Society of Criminology (1985) and is on the Board of the International Council on Human Rights. He is a member of the British Academy.