Pulse Doppler Radar

Pulse Doppler Radar PDF Author: Clive Alabaster
Publisher: IET
ISBN: 1891121987
Category : Science
Languages : en
Pages : 427

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Book Description
The book is organized into three parts, each one building on the material of the previous sections. Part I (Chapters 1-8) covers the basic principles to lay sound foundations for the following parts of the book. It emphasizes classic processing techniques, especially the fast Fourier transform (FFT), and microwave engineering issues, antennas, and hardware. The second part of the book deals with the theory and techniques specific to pulse Doppler radar. This is subdivided into Part IIA (Chapters 9-10), which covers high PRF pulse Doppler, and Part IIB (Chapters 11-15), which covers medium PRF pulse Doppler. A major theme is that of PRF selection and optimization, other waveform design issues, and the problem of ghosting. While high and medium PRF pulse Doppler techniques have become synonymous with airborne fire control radars, they are used over a broad spectrum of airborne and surface-based radar applications. Part II does emphasize the airborne radar case, but it does not neglect the surface-based radar. Finally, Part III (Chapters 16-19) presents a series of four case studies. Each of these case studies applies the material of Part II whilst also highlighting additional radar techniques (and, in some cases, non-radar considerations) specific to the application. Such is the prevalence of pulse Doppler radars today; the number of case studies that could have been considered is well into double figures. However, the four presented here suffice to illustrate the wide variety of pulse Doppler radar applications.

Pulse Doppler Radar

Pulse Doppler Radar PDF Author: Clive Alabaster
Publisher: IET
ISBN: 1891121987
Category : Science
Languages : en
Pages : 427

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Book Description
The book is organized into three parts, each one building on the material of the previous sections. Part I (Chapters 1-8) covers the basic principles to lay sound foundations for the following parts of the book. It emphasizes classic processing techniques, especially the fast Fourier transform (FFT), and microwave engineering issues, antennas, and hardware. The second part of the book deals with the theory and techniques specific to pulse Doppler radar. This is subdivided into Part IIA (Chapters 9-10), which covers high PRF pulse Doppler, and Part IIB (Chapters 11-15), which covers medium PRF pulse Doppler. A major theme is that of PRF selection and optimization, other waveform design issues, and the problem of ghosting. While high and medium PRF pulse Doppler techniques have become synonymous with airborne fire control radars, they are used over a broad spectrum of airborne and surface-based radar applications. Part II does emphasize the airborne radar case, but it does not neglect the surface-based radar. Finally, Part III (Chapters 16-19) presents a series of four case studies. Each of these case studies applies the material of Part II whilst also highlighting additional radar techniques (and, in some cases, non-radar considerations) specific to the application. Such is the prevalence of pulse Doppler radars today; the number of case studies that could have been considered is well into double figures. However, the four presented here suffice to illustrate the wide variety of pulse Doppler radar applications.

Airborne Pulsed Doppler Radar

Airborne Pulsed Doppler Radar PDF Author: Guy V. Morris
Publisher: Artech House Radar Library (Ha
ISBN: 9780890068670
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
This second edition of Airborne Pulsed Doppler Radar brings you up-to-date on new radar technologies since 1987 -- plus those likely to appear in the next five years. The book provides valuable insight into specific issues unique to airborne systems and contains the most extensive treatment of the medium-PRF waveform for more accurate performance analysis. Complete with nearly 250 illustrations and 290 equations, the book provides the background you need to: - Plan and predict the outcome of test programs - Evaluate proposals for new radar systems or upgrades - Analyze the performance of airborne radars in various scenarios - Understand the capabilities and limitations of airborne systems This book is a valuable reference for radar engineers, missile-seeker system engineers, and users of military airborne radar. It keeps you current on the fundamental principles and system design rationale for establishing radar characteristics, signal processing for target detection performance, and signal processing for tracking and system testing.

Airborne Pulsed Doppler Radar

Airborne Pulsed Doppler Radar PDF Author: Guy V. Morris
Publisher: Artech House Publishers
ISBN:
Category : Doppler radar
Languages : en
Pages : 464

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Book Description
Presents the basic principles of pulse-doppler radar without resorting to a heavily mathematical treatment. High-, medium-, and low-pulse repetition frequency (PRF) modes are explained and the advantages and disadvantages of each are discussed. Also included are an explanation of the major signal-processing functions of doppler filtering, pulse compression, tracking, synthetic aperture, selection of medium PRFs, and resolving range ambiguities and a discussion of how to predict the performance of a pulse-doppler radar in the presence of noise and clutter. Annotation copyrighted by Book News, Inc., Portland, OR

Doppler Radar & Weather Observations

Doppler Radar & Weather Observations PDF Author: Richard J. Doviak
Publisher: Academic Press
ISBN: 148329482X
Category : Technology & Engineering
Languages : en
Pages : 562

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Book Description
This book reviews the principles of Doppler radar and emphasizes the quantitative measurement of meteorological parameters. It illustrates the relation of Doppler radar data and images to atmospherix phenomena such as tornados, microbursts, waves, turbulence, density currents, hurricanes, and lightning. Radar images and photographs of these weather phenomena are included. Polarimetric measurements and data processing An updated section on RASS Wind profilers Observations with the WSR-88D An updated treatment of lightning Turbulence in the planetary boundary layer A short history of radar Chapter problem sets

MTI Radar

MTI Radar PDF Author: D. Curtis Schleher
Publisher: Artech House Publishers
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 518

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Book Description


Weather Radar Technology Beyond NEXRAD

Weather Radar Technology Beyond NEXRAD PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084660
Category : Science
Languages : en
Pages : 181

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Book Description
Weather radar is a vital instrument for observing the atmosphere to help provide weather forecasts and issue weather warnings to the public. The current Next Generation Weather Radar (NEXRAD) system provides Doppler radar coverage to most regions of the United States (NRC, 1995). This network was designed in the mid 1980s and deployed in the 1990s as part of the National Weather Service (NWS) modernization (NRC, 1999). Since the initial design phase of the NEXRAD program, considerable advances have been made in radar technologies and in the use of weather radar for monitoring and prediction. The development of new technologies provides the motivation for appraising the status of the current weather radar system and identifying the most promising approaches for the development of its eventual replacement. The charge to the committee was to determine the state of knowledge regarding ground-based weather surveillance radar technology and identify the most promising approaches for the design of the replacement for the present Doppler Weather Radar. This report presents a first look at potential approaches for future upgrades to or replacements of the current weather radar system. The need, and schedule, for replacing the current system has not been established, but the committee used the briefings and deliberations to assess how the current system satisfies the current and emerging needs of the operational and research communities and identified potential system upgrades for providing improved weather forecasts and warnings. The time scale for any total replacement of the system (20- to 30-year time horizon) precluded detailed investigation of the designs and cost structures associated with any new weather radar system. The committee instead noted technologies that could provide improvements over the capabilities of the evolving NEXRAD system and recommends more detailed investigation and evaluation of several of these technologies. In the course of its deliberations, the committee developed a sense that the processes by which the eventual replacement radar system is developed and deployed could be as significant as the specific technologies adopted. Consequently, some of the committee's recommendations deal with such procedural issues.

Introduction to Radar Systems

Introduction to Radar Systems PDF Author: Merrill Ivan Skolnik
Publisher:
ISBN:
Category : Radar
Languages : en
Pages : 648

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Book Description


MTI and Pulsed Doppler Radar with MATLAB

MTI and Pulsed Doppler Radar with MATLAB PDF Author: D. Curtis Schleher
Publisher: Artech House Publishers
ISBN: 9781596934146
Category : Doppler radar
Languages : en
Pages : 0

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Book Description
This newly revised and updated edition of the classic Artech House book, MTI and Pulsed Doppler Radar, offers you a complete and current presentation of the subject. You find expert radar design and analysis guidance, as well as clear descriptions and characteristics of modern Doppler radars that cannot be found in any other book. The second edition includes a new interactive CD-ROM with MATLAB software to help save you time with your challenging work in the field. From fundamental principles, Doppler radar waveform design and filtering, Doppler radar performance measures, and clutter properties and data - to optimum radar Doppler processing, MTI systems, pulsed Doppler systems, and special topics in Doppler radar systems, this comprehensive resource offers in depth discussions on a wide range of critical topics for your radar design projects. This detailed reference is supported with over 350 illustrations and more than 730 equations. CD-ROM Included: Contains time-saving MATLAB software that serves as a valuable tool for the analysis and design of MTI and Pulsed Doppler Radar. The disc also includes several full-color images that support key topics discussed in the book.

Polarimetric Doppler Weather Radar

Polarimetric Doppler Weather Radar PDF Author: V. N. Bringi
Publisher: Cambridge University Press
ISBN: 1139429469
Category : Science
Languages : en
Pages : 664

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Book Description
This 2001 book provides a detailed introduction to the principles of Doppler and polarimetric radar, focusing in particular on their use in the analysis of weather systems. The design features and operation of practical radar systems are highlighted throughout the book in order to illustrate important theoretical foundations.

Principles of Modern Radar

Principles of Modern Radar PDF Author: Mark A. Richards
Publisher: SciTech Publishing
ISBN: 9781839533815
Category : Technology & Engineering
Languages : en
Pages : 0

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Book Description
Principles of Modern Radar: Basic Principles is a comprehensive text for courses in radar systems and technology, a professional training textbook for formal in-house courses and for new hires; a reference for ongoing study following a radar short course and a self-study and professional reference book.