Download or read book High power Electromagnetic Radiators written by D. V. Giri and published by Harvard University Press. This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nonlethal weapons are going to play an increasingly important role in combat and in civil conflict in the coming years. They offer a way of controlling dissent and insurgencies without increasing antagonism, particularly in peacekeeping operations. They prevent the unnecessary loss of life among the non-combatant population of adversaries and they decrease the number of casualties due to friendly fire. The need for new nonlethal weapons technologies has been well documented by researchers and policymakers. High-powered electromagnetic radiators are aimed at addressing that need. Beginning with a brief survey of the history of warfare, D. V. Giri systematically examines various nonlethal weapons technologies, emphasizing those based on electromagnetics. His systematic review of high-power electromagnetic radiators is organized by frequency, coverage, and level of sophistication of underlying technologies. He provides many examples of complete systems, going from wall-socket to radiated waves. Giri's focus on electromagnetics makes this book essential reading for researchers working with high-power microwave and electromagnetic pulse technologies as well as antenna engineers.
Download or read book Design and Analysis of High Power Electromagnetic Impulse Radiator written by Dr. Sachin Bhagwat Umbarkar and published by Notion Press. This book was released on 2018-08-23 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulses with sub-nanoseconds / nanoseconds rise time are used in high power radar, sterilization, testing the effect on electronic systems, food irradiation, electromagnetic welding, forming, wastewater processing, defence, medical electronics, etc. There are various methods for obtaining the mentioned low rise time pulses. In this book, a Marx generator, peaking capacitor and peaking switch are used to obtain high amplitude low rise time pulse. A radiating antenna is then connected to the output of peaking stage. Such a system is known as the high-power electromagnetic (EM) impulse radiator. Two such EM radiators were mathematically analysed, simulated, designed, fabricated and the experiments have been conducted in this book.
Download or read book High Power Electromagnetic Effects on Electronic Systems written by D.V. Giri and published by Artech House. This book was released on 2020-03-31 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book that comprehensively addresses the issues relating to the effects of radio frequency (RF) signals and the environment of electrical and electronic systems. It covers testing methods as well as methods to analyze radio frequency. The generation of high-powered electromagnetic (HPEM) environments, including moderate band damped sinusoidal radiators and hyperband radiating systems is explored. HPEM effects on component, circuit, sub-system electronics, as well as system level drawing are discussed. The effects of HPEM on experimental techniques and the standards which can be used to control tests are described. The validity of analytical techniques and computational modeling in a HPEM effects context is also discussed. Insight on HPEM effects experimental techniques and the standards which can be used to control tests is provided, and the validity of analytical techniques and computational modeling in a HPEM effects context is discussed. This book dispels myths, clarifies good experimental practice and ultimately draws conclusions on the HPEM interaction with electronics. Readers will learn to consider the importance of HPEM phenomena as a threat to modern electronic based technologies which underpin society and to therefore be pre-emptive in the consideration of HPEM resilience.
Download or read book High Power Microwaves written by James Benford and published by CRC Press. This book was released on 2007-02-05 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first edition of High Power Microwaves was considered to be the defining book for this field. Not merely updated but completely revised and rewritten, the second edition continues this tradition. Written from a systems perspective, the book provides a unified, coherent presentation of the fundamentals in this rapidly changing field. The p
Download or read book Directed Energy System Performance Prediction written by Graham V. Weinberg and published by Artech House. This book was released on 2023-08-31 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a unique and comprehensive introduction to performance prediction of directed energy (DE) systems using mathematical modeling frameworks, with focus on high power radio frequency and high energy laser performance. It provides system designers with a means for predicting DE system performance and measuring the required power levels necessary to neutralize targets including UAVs and other unmanned swarms. The book begins with a systematic and concise overview of DE systems, including its historical roots. You will then learn how to develop effective mathematical models and understand how to use these models to implement safer and efficient use of DE systems in various scenarios. A special section is devoted to examples and attributes of unmanned systems since these are viewed as primary targets suitably disabled by DE systems. There is also an extensive survey of the relevant tools of mathematics and physics for DE systems, together with a series of pertinent references you can follow for further information. The final section of the book outlines potential future research directions that interested researchers are encouraged to pursue. With its exclusive and unmatched coverage of predictive modeling for DE systems and performance, this is an important book for engineers and operators working in the defense industry, including government and private contractors, as well as research practitioners at universities and engineering organizations worldwide working in the field of DE system performance.
Download or read book Foundations of Pulsed Power Technology written by Jane Lehr and published by John Wiley & Sons. This book was released on 2017-07-06 with total page 742 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the foundation of pulse power technology in detail to optimize the technology in modern engineering settings Pulsed power technologies could be an answer to many cutting-edge applications. The challenge is in how to develop this high-power/high-energy technology to fit current market demands of low-energy consuming applications. This book provides a comprehensive look at pulsed power technology and shows how it can be improved upon for the world of today and tomorrow. Foundations of Pulsed Power Technology focuses on the design and construction of the building blocks as well as their optimum assembly for synergetic high performance of the overall pulsed power system. Filled with numerous design examples throughout, the book offers chapter coverage on various subjects such as: Marx generators and Marx-like circuits; pulse transformers; pulse-forming lines; closing switches; opening switches; multi-gigawatt to multi-terawatt systems; energy storage in capacitor banks; electrical breakdown in gases; electrical breakdown in solids, liquids and vacuum; pulsed voltage and current measurements; electromagnetic interference and noise suppression; and EM topology for interference control. In addition, the book: Acts as a reference for practicing engineers as well as a teaching text Features relevant design equations derived from the fundamental concepts in a single reference Contains lucid presentations of the mechanisms of electrical breakdown in gaseous, liquid, solid and vacuum dielectrics Provides extensive illustrations and references Foundations of Pulsed Power Technology will be an invaluable companion for professionals working in the fields of relativistic electron beams, intense bursts of light and heavy ions, flash X-ray systems, pulsed high magnetic fields, ultra-wide band electromagnetics, nuclear electromagnetic pulse simulation, high density fusion plasma, and high energy- rate metal forming techniques.
Download or read book From ER to E T written by Rajeev Bansal and published by John Wiley & Sons. This book was released on 2017-01-04 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the study of electromagnetic wave theory and describes how electromagnetic technologies affect our daily lives. From ER to ET: How Electromagnetic Technologies Are Changing Our Lives explores electromagnetic wave theory including its founders, scientific underpinnings, ethical issues, and applications through history. Utilizing a format of short essays, this book explains in a balanced, and direct style how electromagnetic technologies are changing the world we live in and the future they may create for us. Quizzes at the end of each chapter provide the reader with a deeper understanding of the material. This book is a valuable resource for microwave engineers of varying levels of experience, and for instructors to motivate their students and add depth to their assignments. In addition, this book: Presents topics that investigate all aspects of electromagnetic technology throughout history Explores societal and global issues that relate to the field of electrical engineering (emphasized in current ABET accreditation criteria) Includes quizzes relevant to every essay and answers which explain technical perspectives Rajeev Bansal, PhD, is a professor of Electrical and Computer Engineering at the University of Connecticut. He is a member of IEEE and the Connecticut Academy of Science and Engineering. He is a Fellow of the Electromagnetics Academy. His editing credits include Fundamentals of Engineering Electromagnetics and Engineering Electromagnetics: Applications. Dr. Bansal contributes regular columns to IEEE Antennas and Propagation Magazine and IEEE Microwave Magazine.
Download or read book Ultra Wideband Short Pulse Electromagnetics 10 written by Frank Sabath and published by Springer Science & Business Media. This book was released on 2014-02-07 with total page 499 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents contributions of deep technical content and high scientific quality in the areas of electromagnetic theory, scattering, UWB antennas, UWB systems, ground penetrating radar (GPR), UWB communications, pulsed-power generation, time-domain computational electromagnetics, UWB compatibility, target detection and discrimination, propagation through dispersive media, and wavelet and multi-resolution techniques. Ultra-wideband (UWB), short-pulse (SP) electromagnetics are now being used for an increasingly wide variety of applications, including collision avoidance radar, concealed object detection, and communications. Notable progress in UWB and SP technologies has been achieved by investigations of their theoretical bases and improvements in solid-state manufacturing, computers, and digitizers. UWB radar systems are also being used for mine clearing, oil pipeline inspections, archeology, geology, and electronic effects testing. Like previous books in this series, Ultra-Wideband Short-Pulse Electromagnetics 10 serves as an essential reference for scientists and engineers working in these applications areas.
Download or read book Ultrawideband Short Pulse Radio Systems written by Vladimir I. Koshelev and published by Artech House. This book was released on 2017-04-30 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: This resource provides a comprehensive treatment of the methods, analysis, and practice of impulse and ultrawideband (UWB) systems. Sources, antennas, propagation, electromagnetic theory, and actual practical systems are explored.This book provides novel perspective on impulse and short-pulse wireless engineering along with practical guidance on how to build antennas and radio hardware for high-power impulse signals. Theoretical and experimental results in the time-frequency domain are presented. The book explains and discusses the scattering of UWB electromagnetic pulses by conducting and dielectric objects. Impulse responses of objects and propagation channels are explored with details of signal models and their spectral characteristics and uses of regularization of a Kramers-Kroning type relation for estimating transfer functions. Readers gain insight into the development of high-power sources of UWB radiation with megavolt effective potential on the base of combined antenna arrays excited with bipolar voltage pulses. This in-depth volume includes chapters on receiving antennas, transmitting antennas, and antenna arrays along with details on high-power UWB radiation sources as well as problem sets.
Download or read book Radar Remote Sensing written by Prashant K. Srivastava and published by Elsevier. This book was released on 2022-08-27 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radar Remote Sensing: Applications and Challenges advances the scientific understanding, development, and application of radar remote sensing using monostatic, bistatic and multi-static radar geometry. This multidisciplinary reference pulls together a collection of the recent developments and applications of radar remote sensing using different radar geometry and platforms at local, regional and global levels. Radar Remote Sensing is for researchers and practitioners with earth and environmental and meteorological sciences, who are interested in radar remote sensing in ground based scatterometer and SAR systems; air borne scatterometer and SAR systems; space borne scatterometer and SAR systems. - Covers monostatic, bistatic and multi-static radar geometry - Features case studies, including experimental investigations, for practical application - Includes geophysical, oceanographical, and meteorological Synthetic Aperture Radar data
Download or read book Lethality Legality and Reality written by Timothy M. Cullen and published by . This book was released on 2008 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This study evaluates the potential for non-lethal weapons to become viable tools for the air support of ground forces in military conflicts. During the Cold War, the US Air Force developed conventional air-support aircraft and munitions to fight Soviet mechanized infantry and armor in the central plains of Europe. Since the end of the Cold War, the United States increasingly confronts adversaries in situations where it is not in the national interest to use destructive force. In response to this new security environment, the Department of Defense has established the Joint Non-Lethal Weapons Program and deployed a myriad of non-lethal devices to conflicts around the world. All non-lethal weapons in the US armed forces, however, are ground weapons and are severely limited in range. Aircraft could provide the perspective and added range joint force commanders desire; thus, this thesis explores the potential for aircraft to provide non-lethal force options."--Abstract.
Download or read book Operations Research Engineering and Cyber Security written by Nicholas J. Daras and published by Springer. This book was released on 2017-03-14 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mathematical methods and theories with interdisciplinary applications are presented in this book. The eighteen contributions presented in this Work have been written by eminent scientists; a few papers are based on talks which took place at the International Conference at the Hellenic Artillery School in May 2015. Each paper evaluates possible solutions to long-standing problems such as the solvability of the direct electromagnetic scattering problem, geometric approaches to cyber security, ellipsoid targeting with overlap, non-equilibrium solutions of dynamic networks, measuring ballistic dispersion, elliptic regularity theory for the numerical solution of variational problems, approximation theory for polynomials on the real line and the unit circle, complementarity and variational inequalities in electronics, new two-slope parameterized achievement scalarizing functions for nonlinear multiobjective optimization, and strong and weak convexity of closed sets in a Hilbert space. /divGraduate students, scientists, engineers and researchers in pure and applied mathematical sciences, operations research, engineering, and cyber security will find the interdisciplinary scientific perspectives useful to their overall understanding and further research.
Download or read book Non Lethal Weapons written by N. Davison and published by Springer. This book was released on 2009-06-17 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an up-to-date analysis of the development and deployment of 'non-lethal' weapons by police and military organizations. It reviews the key technologies, issues, and dangers, with particular attention to the development of drugs, lasers, microwaves, and acoustics as incapacitating weapons.
Download or read book Ultra Wideband Short Pulse Electromagnetics 4 written by Joseph Shiloh and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the tradition of the previous three conferences, the proceedings of the 4th Ultra-Wideband Short-Pulse Electromagnetics Conference explores topics including pulse generation and detection; broadband electronic systems; antennas - theory, design, experiments and systems; pulse propagation; scattering theory; signal processing; and buried targets - detection and identification.
Download or read book Less Lethal Weapons under International Law written by Elisabeth Hoffberger-Pippan and published by Cambridge University Press. This book was released on 2021-08-26 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hitherto 'less-lethal' weapons, in contrast to classical firearms and other highly destructive weapons, have literally slipped under the radar of public international law. This book is the first monograph addressing and analysing all international legal regimes applicable to less-lethal weapons, ranging from arms control treaties, international humanitarian, criminal and human rights law. In doing so the different scenarios in which less-lethal weapons come to use will be taken into account, such as law enforcement, armed conflict and law enforcement scenarios during armed conflict. The relationships between the different legal regimes will be elaborated thoroughly with a view to examining how international law responds to less-lethal weapons. The final chapter provides guidelines as well as recommendations on appropriate use and regulation of less-lethal weapons, where the different scenarios of application, such as in armed conflict and law enforcement, will be given due account.
Download or read book Parameters written by and published by . This book was released on 2005 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Military Neuroscience and the Coming Age of Neurowarfare written by Armin Krishnan and published by Routledge. This book was released on 2016-10-04 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: Krishnan describes military applications of neuroscience research and emerging neurotechnology with relevance to the conduct of armed conflict and law enforcement. This work builds upon literature by scholars such as Moreno and Giordano and fills an existing gap, not only in terms of reviewing available and future neurotechnologies and relevant applications, but by discussing how the military pursuit of these technologies fits into the overall strategic context. The first to sketch future neurowarfare by looking at its potentials as well as its inherent limitations, this book’s main theme is how military neuroscience will enhance and possibly transform both classical psychological operations and cyber warfare. Its core argument is that nonlethal strategies and tactics could become central to warfare in the first half of the twenty-first century. This creates both humanitarian opportunities in making war less bloody and burdensome as well as some unprecedented threats and dangers in terms of preserving freedom of thought and will in a coming age where minds can be manipulated with great precision.
