Laser Radar Systems and Techniques - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laser Radar Systems and Techniques write by Christian G. Bachman. This book was released on 1979. Laser Radar Systems and Techniques available in PDF, EPUB and Kindle.
Laser Radar
Laser Radar - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Laser Radar write by National Research Council. This book was released on 2014-03-14. Laser Radar available in PDF, EPUB and Kindle. In today's world, the range of technologies with the potential to threaten the security of U.S. military forces is extremely broad. These include developments in explosive materials, sensors, control systems, robotics, satellite systems, and computing power, to name just a few. Such technologies have not only enhanced the capabilities of U.S. military forces, but also offer enhanced offensive capabilities to potential adversaries - either directly through the development of more sophisticated weapons, or more indirectly through opportunities for interrupting the function of defensive U.S. military systems. Passive and active electro-optical (EO) sensing technologies are prime examples. Laser Radar considers the potential of active EO technologies to create surprise; i.e., systems that use a source of visible or infrared light to interrogate a target in combination with sensitive detectors and processors to analyze the returned light. The addition of an interrogating light source to the system adds rich new phenomenologies that enable new capabilities to be explored. This report evaluates the fundamental, physical limits to active EO sensor technologies with potential military utility; identifies key technologies that may help overcome the impediments within a 5-10 year timeframe; considers the pros and cons of implementing each existing or emerging technology; and evaluates the potential uses of active EO sensing technologies, including 3D mapping and multi-discriminate laser radar technologies.
Digital Signal Processing Techniques and Applications in Radar Image Processing
Digital Signal Processing Techniques and Applications in Radar Image Processing - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Digital Signal Processing Techniques and Applications in Radar Image Processing write by Bu-Chin Wang. This book was released on 2008-08-29. Digital Signal Processing Techniques and Applications in Radar Image Processing available in PDF, EPUB and Kindle. A self-contained approach to DSP techniques and applications in radar imaging The processing of radar images, in general, consists of three major fields: Digital Signal Processing (DSP); antenna and radar operation; and algorithms used to process the radar images. This book brings together material from these different areas to allow readers to gain a thorough understanding of how radar images are processed. The book is divided into three main parts and covers: * DSP principles and signal characteristics in both analog and digital domains, advanced signal sampling, and interpolation techniques * Antenna theory (Maxwell equation, radiation field from dipole, and linear phased array), radar fundamentals, radar modulation, and target-detection techniques (continuous wave, pulsed Linear Frequency Modulation, and stepped Frequency Modulation) * Properties of radar images, algorithms used for radar image processing, simulation examples, and results of satellite image files processed by Range-Doppler and Stolt interpolation algorithms The book fully utilizes the computing and graphical capability of MATLAB? to display the signals at various processing stages in 3D and/or cross-sectional views. Additionally, the text is complemented with flowcharts and system block diagrams to aid in readers' comprehension. Digital Signal Processing Techniques and Applications in Radar Image Processing serves as an ideal textbook for graduate students and practicing engineers who wish to gain firsthand experience in applying DSP principles and technologies to radar imaging.
Radar and Laser Cross Section Engineering
Radar and Laser Cross Section Engineering - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Radar and Laser Cross Section Engineering write by David C. Jenn. This book was released on 2005. Radar and Laser Cross Section Engineering available in PDF, EPUB and Kindle. There have been many new developments in the ten years since the first edition of Radar and Laser Cross Section Engineering was published. Stealth technology is now an important consideration in the design of all types of platforms. The second edition includes a more extensive introduction that covers the important aspects of stealth technology and the unique tradeoffs involved in stealth design. Prediction, reduction, and measurement of electromagnetic scattering from complex three-dimensional targets remains the primary emphasis of this text, developed by the author from courses taught at the Naval Postgraduate School. New topics on computational methods like the finite element method and the finite integration technique are covered, as well as new areas in the application of radar absorbing material and artificial metamaterials. Matlab [registered] software, homework problems, and a solution manual (available to instructors) supplement the text. Written as an instructional text, this book is recommended for upper-level undergraduate and graduate students. introduction to the physics and mathematics of radar cross section in order to better understand the interdisciplinary aspects of stealth. Matlab is a registered trademark of The MathWorks, Inc.
Military Laser Technology and Systems
Military Laser Technology and Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Military Laser Technology and Systems write by David H. Titterton. This book was released on 2015-03-01. Military Laser Technology and Systems available in PDF, EPUB and Kindle. This new resource provides an insight into the physical principles of the device technology that underpins many laser-based military systems in one form or another. From this knowledge a deeper understanding of the fundamental requirements and the potential performance, as well as limitations of such systems may be assessed, given the appropriate operational parameters. Engineers and students are provided with practical advice on how to evaluate laser devices and systems, operate them safely, and train with them.
