Download or read book From Bats to Radar written by Josh Gregory and published by Cherry Lake. This book was released on 2012-08-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lean about the similarities between radar technology and a bat's built-in echolocation system.
Download or read book Biologically Inspired Radar and Sonar written by Alessio Balleri and published by . This book was released on 2017 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: The following topics are dealt with: biologically-inspired radar; biologically-inspired sonar; biosonar-inspired signal processing; acoustic imaging; matched filter; air-coupled sonar systems; cognitive sensor; target tracking; human echolocation; polarization tensors and object recognition.
Download or read book Squeaking Bats written by Ruth Berman and published by First Avenue Editions. This book was released on 1998 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Simple text and photographs introduce the physical characteristics, behavior, and habitats of North American bats.
Download or read book Blip Ping and Buzz written by Mark Denny and published by JHU Press. This book was released on 2007-10-16 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered how stealth planes achieve "invisibility," how sunken ships are found, or how fishermen track schools of fish in vast expanses of ocean? Radar and sonar echolocation—a simple matter of sending, receiving, and processing signals. Weaving history with simple science, Mark Denny deftly reveals the world of radar and sonar to the curious reader, technology buff, and expert alike. He begins with an early history of the Chain Home radar system used during World War II and then provides accessible and engaging explanations of the physics that make signal processing possible. Basic diagrams and formulas show how electromagnetic and sound waves are transmitted, received, and converted into images, allowing you to literally see in the dark. A section on bioacoustic echolocation, with a focus on the superior sonar systems of bats and whales and a discussion of the advanced technology of next-generation airborne signal processors, opens the imagination to fascinating possibilities for the future.
Download or read book Radar Meteorology written by Frédéric Fabry and published by Cambridge University Press. This book was released on 2018-03-01 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical textbook introduces the fundamental physics behind radar measurements, to guide students and practitioners in the proper interpretation of radar reflectivity, Doppler velocity and dual-polarization imagery. Operational applications are explored, such as how radar imagery can be used to analyze and forecast convective and widespread weather systems. The book concludes with an overview of current research topics, including the study of clouds and precipitation using radars, signal processing, and data assimilation. Numerous full-color illustrations are included, as well as problem sets, case studies, and a variety of supplementary electronic material including animated time sequences of images to help convey complex concepts. This book is a valuable resource for advanced undergraduate and graduate students in radar meteorology and other related courses, such as precipitation microphysics and dynamics. It will also make a useful reference for researchers, professional meteorologists and hydrologists.
Download or read book Time For Kids Bats written by and published by Harper Collins. This book was released on 2005-08-02 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brief inttoduction to the world of bats.
Download or read book I Am Radar written by Reif Larsen and published by Penguin. This book was released on 2015-02-24 with total page 699 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Washington Post "[G]randly ambitious... another masterpiece... this genre includes some of the greatest novels of our time, from Pynchon’s V. to David Foster Wallace’s Infinite Jest. That’s the troupe Larsen has decided to join, and I Am Radar is a dazzling performance." The moment just before Radar Radmanovic is born, all of the hospital’s electricity mysteriously fails. The delivery takes place in total darkness. Lights back on, the staff sees a healthy baby boy—with pitch-black skin—born to the stunned white parents. No one understands the uncanny electrical event or the unexpected skin color. “A childbirth is an explosion,” the ancient physician says by way of explanation. “Some shrapnel is inevitable, isn’t it?” A kaleidoscopic novel both heartbreaking and dazzling, Reif Larsen’s I Am Radar begins with Radar’s perplexing birth but rapidly explodes outward, carrying readers across the globe and throughout history, as well as to unknown regions where radio waves and subatomic particles dance to their own design. Spanning this extraordinary range with grace and empathy, humor and courage, I Am Radar is the vessel where a century of conflict and art unite in a mesmerizing narrative whole. Deep in arctic Norway, a cadre of Norwegian schoolteachers is imprisoned during the Second World War. Founding a radical secret society that will hover on the margins of recorded history for decades to come, these schoolteachers steal radioactive material from a hidden Nazi nuclear reactor and use it to stage a surreal art performance on a frozen coastline. This strange society appears again in the aftermath of Cambodia’s murderous Khmer Rouge regime, when another secret performance takes place but goes horrifically wrong. Echoes of this disaster can be heard during the Yugoslavian wars, when an avant-garde puppeteer finds himself trapped inside Belgrade while his brother serves in the genocidal militia that attacks Srebrenica. Decades later, in the war-torn Congo, a disfigured literature professor assembles the largest library in the world even as the country around him collapses. All of these stories are linked by Radar—now a gifted radio operator living in the New Jersey Meadowlands—who struggles with love, a set of hapless parents,and a terrible medical affliction that he has only just begun to comprehend. As I Am Radar accelerates toward its unforgettable conclusion, these divergent strands slowly begin to converge, revealing that beneath our apparent differences, unseen harmonies secretly unite our lives. Drawing on the furthest reaches of quantum physics, forgotten history, and mind-bending art, Larsen’s I Am Radar is a triumph of storytelling at its most primal, elegant, and epic: a breathtaking journey through humanity’s darkest hours only to arrive at a place of shocking wonder and redemption. Cleveland Plain-Dealer "Larsen’s is an extraordinarily lush and verdant imagination, blooming wildly on the borders of the absurd and the riotous, the surreal and the ordinary…Quite unlike any [novel] I’ve read in a long time. One doesn’t consume it; one enters it, as part of a literary enactment… Brilliant…The effort is well-rewarded: It is both maddening and marvelous…I can’t wait to see what he pulls off next."
Download or read book An Introduction to Electronic Warfare from the First Jamming to Machine Learning Techniques written by Chi-Hao Cheng and published by CRC Press. This book was released on 2022-09-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since its creation at the beginning of World II, radars have forever transformed the practice of modern warfare. The evolution of countermeasure conducted by electronic warfare systems against radars and radars’ corresponding counter countermeasures is an intriguing technical subject. This book provides a very accessible introduction to a broad range of radar and electronic warfare technologies. The subjects covered in this book range from early radar development to later technologies such as stealthy techniques, low probability of intercept radar, and machine learning. Historical events are used to illustrate the principles of electronic warfare and to help readers to apprehend contexts under which radars and corresponding electronic warfare techniques were developed.
Download or read book How Bats See in the Dark written by Malcolm Penny and published by Cavendish Square Publishing. This book was released on 1997 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides information about bats and, in particular, about how they use their unique radar to find food and navigate in the air.
Download or read book Bat Evolution Ecology and Conservation written by Rick A. Adams and published by Springer Science & Business Media. This book was released on 2013-09-05 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in the study of bats have changed the way we understand this illusive group of mammals. This volume consist of 25 chapters and 57 authors from around the globe all writing on the most recent finding on the evolution, ecology and conservation of bats. The chapters in this book are not intended to be exhaustive literature reviews, but instead extended manuscripts that bring new and fresh perspectives. Many chapters consist of previously unpublished data and are repetitive of new insights and understanding in bat evolution, ecology and conservation. All chapters were peer-reviewed and revised by the authors. Many of the chapters are multi-authored to provide comprehensive and authoritative coverage of the topics.
Download or read book Fundamental Principles of Radar written by Habibur Rahman and published by CRC Press. This book was released on 2019-05-15 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: The important and fascinating topics of radar enjoy an extensive audience in industry and government but deserve more attention in undergraduate education to better prepare graduating engineers to meet the demands of modern mankind. Radar is not only one of the major applications of electronics and electromagnetic communications, but it is also a mature scientific discipline with significant theoretical and mathematical foundations that warrant an intellectual and educational challenge. Fundamental Principles of Radar is a textbook providing a first exposure to radar principles. It provides a broad concept underlying the basic principle of operations of most existing radar systems and maintains a good balance of mathematical rigor to convince readers without losing interest. The book provides an extensive exposition of the techniques currently being used for radar system design, analysis, and evaluation. It presents a comprehensive set of radar principles, including all features of modern radar applications, with their underlying derivations using simple mathematics. Coverage is limited to the main concepts of radar in order to present them in a systematic and organized fashion. Topics are treated not as abstruse and esoteric to the point of incomprehensibility, but the very complex and rich technology of radar is distilled into its fundamentals. The author’s emphasis is on clarity without sacrificing rigor and completeness, thus making the book broad enough to satisfy a variety of backgrounds and interests. Thorough documentation provides an unusual degree of completeness for a textbook at this level, with interesting and sometimes thought-provoking content to make the subject even more appealing. Key Features: Covers a wide range of topics in radar systems Includes examples and exercises to reinforce the concepts presented and explain their applications Provides self-contained chapters useful for readers seeking selective topics Provides broad concepts underlying the basic principles of operations of most types of radars in use today Includes documentation to lead to further reading of interesting concepts and applications
Download or read book Radar Entomology written by V. Alistair Drake and published by CABI. This book was released on 2012 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book (10 chapters) covers radar entomology and its application in the study and monitoring of insect flight and migration. Chapter 1 provides a general introduction to both radar and the biological phenomena that entomologists have studied with radars. An outline of alternative and complementary methods for studying insect movement and a brief historical account of developments in the field are included. Chapter 2 introduces the fundamentals of remote sensing and briefly summarizes some entomological applications of it that do not involve radio technology. The technique and theory underlying radar entomology are covered in chapters 3-8, whereas the principal biological findings that have resulted from the use of radar technology are discussed in chapters 9-14. This book is intended primarily for entomologists, although this publication may also be useful to behaviourists, ecologists, biometeorologists, radar ornithologists and radar meteorologists.
Download or read book 100 Years of Radar written by Gaspare Galati and published by Springer. This book was released on 2015-09-15 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers fascinating insights into the key technical and scientific developments in the history of radar, from the first patent, taken out by Hülsmeyer in 1904, through to the present day. Landmark events are highlighted and fascinating insights provided into the exceptional people who made possible the progress in the field, including the scientists and technologists who worked independently and under strict secrecy in various countries across the world in the 1930s and the big businessmen who played an important role after World War II. The book encourages multiple levels of reading. The author is a leading radar researcher who is ideally placed to offer a technical/scientific perspective as well as a historical one. He has taken care to structure and write the book in such a way as to appeal to both non-specialists and experts. The book is not sponsored by any company or body, either formally or informally, and is therefore entirely unbiased. The text is enriched by approximately three hundred images, most of which are original and have been accessed by detailed searches in the archives.
Download or read book Radar Meteorology written by Robert M. Rauber and published by John Wiley & Sons. This book was released on 2018-04-05 with total page 491 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive introduction to the current technology and application of radar in meteorology and atmospheric sciences Written by leading experts in the field, Radar Meteorology, A first Course offers an introduction to meteorological radar systems and applications, with emphasis on observation and interpretation of physical processes in clouds and weather systems. This comprehensive introduction to the subject offers an overview of the quantities essential to radar meteorology including the radar reflectivity factor, and Doppler, dual-polarization, and multi-wavelength radar variables. The authors highlight wind retrieval from single and multiple Doppler radars, precipitation estimation and hydrometeorological applications, with chapters dedicated to interpretation of radar data from warm season mid-latitude severe weather, winter storms, tropical cyclones and more. In addition, Radar Meteorology highlights research applications of this burgeoning technology, exploring dynamic applications such as space-borne and ground-based vertically pointing radar systems, and cloud, airborne and mobile radars. As meteorological radars are increasingly used professionally for weather observation, forecasting and warning, this much-needed text: Presents an introduction to the technical aspects and current application of radar as used in the meteorology and atmospheric sciences Contains full-colour illustrations that enhance the understanding of the material presented Examines the wide-range of meteorological applications of radar Includes problems at the end of each chapter as a helpful review of the contents Provides full instructor support with all illustrations and answers to problems available via the book’s instructor website. Radar Meteorology offers a much-needed introductory text to the study of radar as applied to meteorology. The text was designed for a one semester course based on the authors' own course in Radar Meteorology at the University of Illinois at Urbana-Champaign.
Download or read book LIFE written by and published by . This book was released on 1947-01-20 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.
Download or read book LIFE written by and published by . This book was released on 1947-01-20 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.
Download or read book Recent Advances and Issues in Environmental Science written by III, William Hunter and published by CRC Press. This book was released on 2011-12-15 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title includes a number of Open Access chapters.Environmental science integrates physical and biological sciences to the study of the environment, with the goal of solving today's environmental challenges. Many of these challenges tie into a greater concept of using the earth's resources sustainably. This collection brings together some very i
