Author: Graham Weinberg Publisher: CRC Press ISBN: 1351650068 Category : Mathematics Languages : en Pages : 354
Book Description
Constant false alarm rate detection processes are important in radar signal processing. Such detection strategies are used as an alternative to optimal Neyman-Pearson based decision rules, since they can be implemented as a sliding window process running on a radar range-Doppler map. This book examines the development of such detectors in a modern framework. With a particular focus on high resolution X-band maritime surveillance radar, recent approaches are outlined and examined. Performance is assessed when the detectors are run in real X-band radar clutter. The book introduces relevant mathematical tools to allow the reader to understand the development, and follow its implementation.
Author: Graham V. Weinberg Publisher: ISBN: 9781351640541 Category : Moving target indicator radar Languages : en Pages :
Book Description
"Constant false alarm rate detection processes are important in radar signal processing. Such detection strategies are used as an alternative to optimal Neyman-Pearson based decision rules, since they can be implemented as a sliding window process running on a radar range-Doppler map. This book examines the development of such detectors in a modern framework. With a particular focus on high resolution X-band maritime surveillance radar, recent approaches are outlined and examined. Performance is assessed when the detectors are run in real X-band radar clutter. The book introduces relevant mathematical tools to allow the reader to understand the development, and follow its implementation."--Provided by publisher.
Author: Graham Weinberg Publisher: BoD – Books on Demand ISBN: 1789231205 Category : Technology & Engineering Languages : en Pages : 282
Book Description
Radar has been an important topic since its introduction, in a military context, during World War II. Due to advances in technology, it has been necessary to refine the algorithms employed within the signal processing architecture. Hence, this book provides a series of chapters examining some topics in modern radar signal processing. These include synthetic aperture radar, multiple-input multiple-output radar, as well as a series of chapters examining other key issues relevant to the central theme of the book.
Author: Mervin C. Budge Publisher: Artech House ISBN: 1630815578 Category : Technology & Engineering Languages : en Pages : 816
Book Description
This highly-anticipated second edition of an Artech House classic covers several key radar analysis areas: the radar range equation, detection theory, ambiguity functions, waveforms, antennas, active arrays, receivers and signal processors, CFAR and chaff analysis. Readers will be able to predict the detection performance of a radar system using the radar range equation, its various parameters, matched filter theory, and Swerling target models. The performance of various signal processors, single pulse, pulsed Doppler, LFM, NLFM, and BPSK, are discussed, taking into account factors including MTI processing, integration gain, weighting loss and straddling loss. The details of radar analysis are covered from a mathematical perspective, with in-depth breakdowns of radar performance in the presence of clutter. Readers will be able to determine the nose temperature of a multi-channel receiver as it is used in active arrays. With the addition of three new chapters on moving target detectors, inverse synthetic aperture radar (ISAR) and constant false alarm rate (CFAR) and new MATLAB codes, this expanded second edition will appeal to the novice as well as the experienced practitioner.
Author: Graham V. Weinberg Publisher: Artech House ISBN: 1685690289 Category : Technology & Engineering Languages : en Pages : 207
Book Description
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.
Author: Mark A. Richards Publisher: McGraw Hill Professional ISBN: 1260468720 Category : Technology & Engineering Languages : en Pages : 736
Book Description
A complete guide to the full spectrum of fundamental radar signal processing systems—fully updated for the latest advances This thoroughly revised resource offers comprehensive coverage of foundational digital signal processing methods for both pulsed and FMCW radar. Developed from the author’s extensive academic and professional experience, Fundamentals of Radar Signal Processing, Third Edition covers all of the digital signal processing techniques that form the backbone of modern radar systems, revealing the common threads that unify them. The basic tools of linear systems, filtering, sampling, and Fourier analysis are used throughout to provide a unified tutorial approach. You will get end-of-chapter problems that reinforce and apply salient points as well as an online suite of tutorial MATLAB(R) demos and supplemental technical notes. Classroom instructors additionally receive a solutions manual and sample MATLAB® tutorial demos. Coverage includes: An introduction to radar systems Signal models Data acquisition and organization Waveforms and pulse compression Doppler processing Threshold detection and CFAR Measurements and tracking Synthetic aperture imaging Adaptive array processing and STAP
Author: Douglas A. Abraham Publisher: Springer ISBN: 3319929836 Category : Technology & Engineering Languages : en Pages : 834
Book Description
This book provides comprehensive coverage of the detection and processing of signals in underwater acoustics. Background material on active and passive sonar systems, underwater acoustics, and statistical signal processing makes the book a self-contained and valuable resource for graduate students, researchers, and active practitioners alike. Signal detection topics span a range of common signal types including signals of known form such as active sonar or communications signals; signals of unknown form, including passive sonar and narrowband signals; and transient signals such as marine mammal vocalizations. This text, along with its companion volume on beamforming, provides a thorough treatment of underwater acoustic signal processing that speaks to its author’s broad experience in the field.
Author: Graham V. Weinberg Publisher: ISBN: Category : Languages : en Pages : 26
Book Description
In the analysis of radar signal processing, many approximations are made in order to simplify systems analysis. In the context of radar detection, environmental assumptions, such as in the modelling of clutter and noise, are often made. Similar assumptions are employed in the analysis of speckle in radar imaging systems. In addition to this, further statistical approximations of random processes of interest are made. In radar detection theory, an assumption on the distribution of a clutter statistic is often made. An important part of the model validation process is to assess the validity of employed assumptions. The validity of environmental assumptions is often assessed on the basis of field trials. In the case of approximations of random processes of interest, there are a number of approaches. This study introduces a general scheme, known as Steinαs Method, for assesssing distributional approximations of random processes. It is described in general terms, and its application to the Poisson and Gaussian approximation of a given random variable is outlined. A new development of Steinαs Method for Exponential approximation is included. The importance of the latter is that it can be used as an approximating distribution distribution for a number of random variables of interest in radar.
Author: He You Publisher: John Wiley & Sons ISBN: 1118956893 Category : Technology & Engineering Languages : en Pages : 558
Book Description
Radar Data Processing with Applications Radar Data Processing with Applications He You, Xiu Jianjuan, Guan Xin, Naval Aeronautical and Astronautical University, China A summary of thirty years’ worth of research, this book is a systematic introduction to the theory, development, and latest research results of radar data processing technology. Highlights of the book include sections on data pre-processing technology, track initiation, and data association. Readers are also introduced to maneuvering target tracking, multiple target tracking termination, and track management theory. In order to improve data analysis, the authors have also included group tracking registration algorithms and a performance evaluation of radar data processing. Presents both classical theory and development methods of radar data processing Provides state-of-the-art research results, including data processing for modern radars and tracking performance evaluation theory Includes coverage of performance evaluation, registration algorithm for radar networks, data processing of passive radar, pulse Doppler radar, and phased array radar Features applications for those engaged in information engineering, radar engineering, electronic countermeasures, infrared techniques, sonar techniques, and military command Radar Data Processing with Applications is a handy guide for engineers and industry professionals specializing in the development of radar equipment and data processing. It is also intended as a reference text for electrical engineering graduate students and researchers specializing in signal processing and radars.
Author: Graham Weinberg
Author: Graham V. Weinberg
Author: Graham Weinberg
Author: Mervin C. Budge
Author: Graham V. Weinberg
Author: D. Curtis Schleher
Author: Mark A. Richards
Author: Douglas A. Abraham
Author: Graham V. Weinberg
Author: He You