Multistatic Passive Radar Target Detection

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Multistatic Passive Radar Target Detection

Author : Amir Zaimbashi
Publisher : Radar, Sonar and Navigation
ISBN 13 : 9781839538520
Total Pages : 0 pages
Book Rating : 4.5/5 (385 download)

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Book Synopsis Multistatic Passive Radar Target Detection by : Amir Zaimbashi

Download or read book Multistatic Passive Radar Target Detection written by Amir Zaimbashi and published by Radar, Sonar and Navigation. This book was released on 2023-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to target detection in a class of radar systems referred to as passive multistatic radar. It is concerned with applications of new results in detection theory which improve performance of passive radar systems.

Passive Target Detection and Localization Using Low Power WIFI Transmitters as Illuminators

Author : Stanisław Rzewuski
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Passive Target Detection and Localization Using Low Power WIFI Transmitters as Illuminators by : Stanisław Rzewuski

Download or read book Passive Target Detection and Localization Using Low Power WIFI Transmitters as Illuminators written by Stanisław Rzewuski and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Dotyczy: PCL, PBR, Passive radar, multistatic radar, multistatic passive radio location, Passive Radar Systems, WIFI based PCL, drone detection, human detection, WIFI signal, WIFI signal decoding, frame detection, processing signal from WIreless Networks, duty factor, CLEAN methods, remote sensing, Pasywna koheretna lokalizacja, pasywny bistatyczny radar, radar pasywny, radar multistatyczny, multistatyczna pasywna radiolokacja, radar pasywny oparty na sygnałach WIFI, wykrycie bezzałogowych obiektów latających, wykrywanie ludzi, sygnał WIFI, dekodowanie sygnału WIFI, współczynnik wypełnienia, Pasywne systemy radarowe, wykrywanie ramek, przetwarzanie sygnałów z bezprzewodowych sieci WIFI, metody CLEAN, teledetekcja.

Signal Processing for Passive Bistatic Radar

Author : Mateusz Malanowski
Publisher : Artech House
ISBN 13 : 1630816647
Total Pages : 340 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Signal Processing for Passive Bistatic Radar by : Mateusz Malanowski

Download or read book Signal Processing for Passive Bistatic Radar written by Mateusz Malanowski and published by Artech House. This book was released on 2019-08-31 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: This cutting-edge resource introduces the basic concepts of passive bistatic radar, such as bistatic geometry, bistatic radar equation and analysis of different illuminating signals. These techniques, although known for almost a century, have not been developed intensively for decades, mainly due to technical limitations, but today, the passive radar concept can be realized in practice, and is of great interest for military and civilian users. This book provides insight into understanding the potential and limitations of passive radar systems, as well as the differences between signal processing in active and passive radar. Each of the signal processing stages typically applied in passive radar is described, including digital beamforming, clutter removal, target detection, localization and tracking. These concepts are illustrated with both simulated and measured data along with examples of passive radar systems. Correlation processing, which is crucial for passive radar operation, is presented, as well as practical approaches for calculating the cross-ambiguity function. The problems of range and velocity-cell migration are also introduced. The book analyzes and compares different antenna array geometries to show readers the appropriate solution for a particular scenario of passive radar. Cartesian tracking is also presented, based on the extended Kalman filter. Parallel and sequential updating approaches are introduced and compared. These concepts are illustrated with both simulated and measured data along with examples of passive radar systems, making this book useful for both novice and advanced practitioners.

Fundamentals of Multisite Radar Systems

Author : V S Chernyak
Publisher : CRC Press
ISBN 13 : 9789056991654
Total Pages : 494 pages
Book Rating : 4.9/5 (916 download)

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Book Synopsis Fundamentals of Multisite Radar Systems by : V S Chernyak

Download or read book Fundamentals of Multisite Radar Systems written by V S Chernyak and published by CRC Press. This book was released on 1998-09-16 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an original and comprehensive monograph on the increasingly important field of Multistatic Radar Systems. The material covered includes target detection, coordinate and trajectory parameter estimation, optimum and suboptimum detectors and external interferences. The practical problems faced by those working with radar systems are considered - most algorithms are presented in a form allowing direct use in engineering practice, and many of the results can be immediately applied to information systems containing different types of sensors, not only radars. This book is the revised international edition of Chernyak's renowned Russian textbook.

Novel Radar Techniques and Applications

Author : Richard Klemm
Publisher : IET
ISBN 13 : 1613532253
Total Pages : 950 pages
Book Rating : 4.6/5 (135 download)

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Book Synopsis Novel Radar Techniques and Applications by : Richard Klemm

Download or read book Novel Radar Techniques and Applications written by Richard Klemm and published by IET. This book was released on 2017-10-23 with total page 950 pages. Available in PDF, EPUB and Kindle. Book excerpt: These two books, available separately or as a set, present the state-of-the-art in advanced radar, with emphasis on ongoing novel research and development and contributions from an international team of leading radar experts. Each section gives an overview of the latest research and perspectives of the future, and includes a number of chapters dedicated to specific techniques in conjunction with existing operational, experimental or conceptual applications. Volume 1 covers: * Real aperture array radar, including target parameter estimation and array radar features; array radar operation management; and robust direct data domain processing * Imaging radar (SAR, ISAR), including VideoSAR imaging for real-time persistence; highresolution/wide-swath SAR; interferometric SAR imaging; MIMO imaging radar; spacebased SAR-ground moving target indication; 3D & tomographic SAR imaging; bi- and monostatic SAR-GMTI; multistatic and MIMO ISAR techniques; and focussing moving objects using the VSAR algorithm. * Passive and multistatic radar, including bistatic clutter modelling; airborne passive radar; forward scatter radar; through-the-wall imaging radar; short-range passive radar potentialities; GNSS-based passive radar; passive radar with airborne receivers; multi-illuminator and multistatic passive radar; and passive MIMO radar networks.

An Introduction to Passive Radar

Author : Hugh D. Griffiths
Publisher : Artech House
ISBN 13 : 1630814318
Total Pages : 213 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis An Introduction to Passive Radar by : Hugh D. Griffiths

Download or read book An Introduction to Passive Radar written by Hugh D. Griffiths and published by Artech House. This book was released on 2017-02-28 with total page 213 pages. Available in PDF, EPUB and Kindle. Book excerpt: Developed by recognized experts in the field, this first-of-its-kind resource introduces the basic principles of passive radar technology and provides an overview of recent developments in this field and existing real passive radar systems. This book explains how passive radar works, how it differs from the active type, and demonstrates the benefits and drawbacks of this novel technology. Properties of illuminators, including ambiguity functions, digital vs. analog, digitally-coded waveforms, vertical-plane coverage, and satellite-borne and radar illuminators are explored. Readers find practical guidance on direct signal suppression, passive radar performance prediction, and detection and tracking. This book provides concrete examples of systems and results, including analog TV, FM radio, cell phone base stations, DVB–T and DAB, HF skywave transmissions, indoor WiFi, satellite-borne illuminators, and low-cost scientific remote sensing. Future developments and applications of passive radar are also presented.

Advances in Bistatic Radar

Author : Nicholas J. Willis
Publisher : SciTech Publishing
ISBN 13 : 1891121480
Total Pages : 514 pages
Book Rating : 4.8/5 (911 download)

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Book Synopsis Advances in Bistatic Radar by : Nicholas J. Willis

Download or read book Advances in Bistatic Radar written by Nicholas J. Willis and published by SciTech Publishing. This book was released on 2007-06-30 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference updates bistatic and multistatic radar developments since the publication of Nicholas Willis' seminal book Bistatic Radar published in 1991 and revised in 1995. The book is organized into two major sections: Bistatic/ Multistatic Radar Systems and Bistatic Clutter and Signal Processing. New and recently declassified military applications are documented. Civil applications are detailed for the first time, including commercial and scientific systems. Several of the most honored radar engineers of this era provide expertise in each of these applications. Professionals in radar and sonar will find this book a valuable resource

An Introduction to Passive Radar, Second Edition

Author : Hugh D. Griffiths
Publisher : Artech House
ISBN 13 : 1630818410
Total Pages : 310 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis An Introduction to Passive Radar, Second Edition by : Hugh D. Griffiths

Download or read book An Introduction to Passive Radar, Second Edition written by Hugh D. Griffiths and published by Artech House. This book was released on 2022-04-30 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bestselling book – now in its second edition – introduces the basic principles of passive radar technology and provides a comprehensive overview of the recent developments and advances in this field. It shows you how passive radar works, how it differs from the active type, and helps you understand the benefits and drawbacks of this novel technology. The book gives you the knowledge you need to get a full understanding of this fascinating technology. All chapters have been fully revised and updated and are written in a clear and accessible style. New chapters have been added to cover advances in the technology that have already been built and demonstrated, including systems on moving platforms (aircraft and UAVs), as well as advances in types of transmission – notably single-frequency broadcast transmissions, and 5G – and in processing techniques. This book remains an important resource for engineers working in academic, industry, or government research laboratories; academics teaching graduate level students; and those working in the specification and procurement of radar systems who need to understand the performance and limitations of the technology.

Radar Networks

Author : Hai Deng
Publisher : CRC Press
ISBN 13 : 1420076930
Total Pages : 234 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Radar Networks by : Hai Deng

Download or read book Radar Networks written by Hai Deng and published by CRC Press. This book was released on 2020-06-09 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radar networks are increasingly regarded as an efficient approach to enhancing radar capabilities in the face of popular anti-radar techniques and hostile operating environments. Reader-friendly and self-contained, this book provides a comprehensive overview of the latest radar networking technologies. The text addresses basic, relevant aspects of radar signal processing and statistical theories, including both civilian and military radar applications. It also discusses emerging topics that directly relate to networks, such as multiple-input–multiple-output (MIMO) radars, waveform design, and diversity via multiple transmitters. Other topics covered include target recognition and imaging using radar networks. Features Gives a comprehensive view of the latest radar network technologies Covers both civilian and military applications of radar Provides basic statistics and signal processing necessary for understanding radar networks Includes up-to-date information on MIMO radars Presents waveform design and diversity for radar networks with multiple transmitters

Micro-Doppler Radar and its Applications

Author : Francesco Fioranelli
Publisher : SciTech Publishing
ISBN 13 : 1785619330
Total Pages : 422 pages
Book Rating : 4.7/5 (856 download)

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Book Synopsis Micro-Doppler Radar and its Applications by : Francesco Fioranelli

Download or read book Micro-Doppler Radar and its Applications written by Francesco Fioranelli and published by SciTech Publishing. This book was released on 2020-09-14 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the latest developments in radar micro-Doppler signatures and non-cooperative recognition of moving targets, for researchers and advanced students of radar systems. Micro-Doppler signatures is a very broad topic with applications in healthcare, security and surveillance. Edited by leading researchers in the field, the book consists of a series of chapters with contributions from different groups of authors who are international experts on their topics. The following topics are covered: multistatic radar micro-Doppler; passive radar approaches for healthcare; sparsity-driven methods for micro-Doppler detection and classification; deep neural networks for radar micro-Doppler signature classification; classification of personnel for ground-based surveillance; multimodal sensing for assisted living using radar; micro-Doppler analysis of ballistic targets; small drones and bird signatures as emerging targets; hardware development and applications of portable FMCW radars; digital-IF CW Doppler radar and its contactless healthcare sensing; L1-norm principal component and discriminant analyses of micro-Doppler signatures for indoor human activity recognition; and micro-Doppler signature extraction and analysis for automotive application. Finally, the editors have written a concluding short chapter that brings together an overview of the field and discusses likely future trends.

Multidimensional Radar Imaging

Author : Marco Martorella
Publisher : SciTech Publishing
ISBN 13 : 1785618075
Total Pages : 355 pages
Book Rating : 4.7/5 (856 download)

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Book Synopsis Multidimensional Radar Imaging by : Marco Martorella

Download or read book Multidimensional Radar Imaging written by Marco Martorella and published by SciTech Publishing. This book was released on 2019-12-27 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic aperture radar and inverse synthetic aperture radar (SAR/ISAR) images have been largely used for monitoring small to large areas and more specifically for target recognition/identification. However, the technology has limitations due to the use of classical monostatic, single channel, single frequency and single polarization systems. To overcome these limitations, solutions have been proposed that show the benefit of using multiple frequencies, spatial channels, polarisations and perspective, in one word multi-dimensional radar imaging systems when dealing with non-cooperative targets. Multidimensional Radar Imaging introduces a new framework within which to address the problem of radar imaging and target recognition as it jointly looks at optimising the use of multiple channels to significantly outperform classical radar imaging systems. It has been used in the military within NATO for the last few years and the technology is now declassified. Topics covered include three-dimensional ISAR; STAP-ISAR; wide-band multi-look passive ISAR; radar tomography; multistatic PCL-SAR; fusion of multistatic ISAR images with large angular separation; rotor blade parameter estimation with multichannel passive radar; multistatic 3D ISAR imaging of maritime targets; challenges of semi-cooperative bi/multistatic SAR using Cosmo SkyMEd as an illuminator; and lessons learnt from the NATO SET-196 RTG on multi-channel/multi-static radar imaging of non-cooperative targets.

Passive Radars on Moving Platforms

Author : Diego Cristallini
Publisher : IET
ISBN 13 : 1839531185
Total Pages : 334 pages
Book Rating : 4.8/5 (395 download)

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Book Synopsis Passive Radars on Moving Platforms by : Diego Cristallini

Download or read book Passive Radars on Moving Platforms written by Diego Cristallini and published by IET. This book was released on 2023-05-23 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an exhaustive overview of techniques, challenges and applications that are enabled when a passive radar is operated from a moving platform.

Multi-target Tracking Via Nonlinear Least Squares Using Doppler Measurements from a Passive Radar System

Author : Sujay S. Joshi
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (145 download)

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Book Synopsis Multi-target Tracking Via Nonlinear Least Squares Using Doppler Measurements from a Passive Radar System by : Sujay S. Joshi

Download or read book Multi-target Tracking Via Nonlinear Least Squares Using Doppler Measurements from a Passive Radar System written by Sujay S. Joshi and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A passive radar system's opportunistic ability to exploit ambient radio signal reflections makes it ideal for covert target tracking. This strategy, referred to as passive covert radar (PCR) or passive coherent location (PCL), typically exploits FM radio or television signals from powerful local transmitters. In addition to covertness, the absence of a dedicated transmitter helps reduce costs and overall system complexity. While a variety of measurements can be used to estimate a target2s position and velocity, such as time difference of arrival (TDOA) and direction of arrival (DOA), this thesis focuses on using only Doppler shift measurements to estimate a target2s state. The work presented in this thesis examines the use of Doppler shift measurements from multiple receivers to solve the target tracking and association problem. A nonlinear least squares error (NLSE) estimation technique, called the Levenberg-Marquardt (L-M) algorithm, is used to determine a target2s state (position, velocity) from these Doppler shift measurements. More than one target state can potentially produce identical Doppler shift profiles. In a single-receiver, single-target scenario, it is shown that three additional ghost targets caused by symmetry produce the same Doppler shift response. These ghosts may make state estimation impossible if receive antennas are not physically positioned to block out ghost targets. While the NLSE technique tends to give an accurate solution in one quadrant, three other solutions will symmetrically exist in each of the remaining three quadrants. The addition of either another receiver or another measurement (such as DOA) is needed to break this quadrant ambiguity. This thesis considers adding multiple receivers to accurately associate and track multiple targets. Two target association methods (sequential and simultaneous) are developed, and their computational requirements and accuracy are compared. A grid-aided L-M search technique is investigated in an attempt to provide a better initial target state guess to these association and tracking algorithms. The analysis and simulation results suggest it is feasible to perform multi-target association and tracking using Doppler shift as the sole measurement. Both of the proposed methods gave optimal target association and converged to reasonably accurate state estimates in most of the Monte Carlo runs.

Signal Processing in Noise Waveform Radar

Author : Krzysztof Kulpa
Publisher : Artech House
ISBN 13 : 160807661X
Total Pages : 269 pages
Book Rating : 4.6/5 (8 download)

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Book Synopsis Signal Processing in Noise Waveform Radar by : Krzysztof Kulpa

Download or read book Signal Processing in Noise Waveform Radar written by Krzysztof Kulpa and published by Artech House. This book was released on 2013-07-01 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to the emerging technology of noise waveform radar and its signal processing aspects. It is a new kind of radar, which use noise-like waveform to illuminate the target. The book includes an introduction to basic radar theory, starting from classical pulse radar, signal compression, and wave radar. The book then discusses the properties, difficulties and potential of noise radar systems, primarily for low-power and short-range civil applications. The contribution of modern signal processing techniques to making noise radar practical are emphasized, and application examples are given.

MIMO Radar Signal Processing

Author : Jian Li
Publisher : John Wiley & Sons
ISBN 13 : 047039143X
Total Pages : 468 pages
Book Rating : 4.4/5 (73 download)

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Book Synopsis MIMO Radar Signal Processing by : Jian Li

Download or read book MIMO Radar Signal Processing written by Jian Li and published by John Wiley & Sons. This book was released on 2008-10-10 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first book to present a systematic and coherent picture of MIMO radars Due to its potential to improve target detection and discrimination capability, Multiple-Input and Multiple-Output (MIMO) radar has generated significant attention and widespread interest in academia, industry, government labs, and funding agencies. This important new work fills the need for a comprehensive treatment of this emerging field. Edited and authored by leading researchers in the field of MIMO radar research, this book introduces recent developments in the area of MIMO radar to stimulate new concepts, theories, and applications of the topic, and to foster further cross-fertilization of ideas with MIMO communications. Topical coverage includes: Adaptive MIMO radar Beampattern analysis and optimization for MIMO radar MIMO radar for target detection, parameter estimation, tracking,association, and recognition MIMO radar prototypes and measurements Space-time codes for MIMO radar Statistical MIMO radar Waveform design for MIMO radar Written in an easy-to-follow tutorial style, MIMO Radar Signal Processing serves as an excellent course book for graduate students and a valuable reference for researchers in academia and industry.

2021 21st International Radar Symposium (IRS)

Author : IEEE Staff
Publisher :
ISBN 13 : 9781665439213
Total Pages : pages
Book Rating : 4.4/5 (392 download)

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Book Synopsis 2021 21st International Radar Symposium (IRS) by : IEEE Staff

Download or read book 2021 21st International Radar Symposium (IRS) written by IEEE Staff and published by . This book was released on 2021-06-21 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Radar Symposium aims to provide a forum for both academic and industrial professionals in radar from all over the world and bring together academicians, researchers, engineers, system analysts, graduete and undergraduate students with government and non government organizations to share and discuss both theoretical and practical knowledge Wie invite everybody to submit outstanding and valuable original research papers and participate in the technical exhibition during the conference

Measurement Accuracy Evaluation for Passive Radar Systems

Author : Moayad A. Alslaimy
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (129 download)

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Book Synopsis Measurement Accuracy Evaluation for Passive Radar Systems by : Moayad A. Alslaimy

Download or read book Measurement Accuracy Evaluation for Passive Radar Systems written by Moayad A. Alslaimy and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Passive radar systems often exploit multiple transmitters, so even if there is just one receiver site there can still be many bistatic geometries. While this configuration can dramatically improve the coverage of the radar, it can also exacerbate the spatial variation of the performance already inherent in a bistatic radar geometry. Computation of the bistatic Cramer-Rao lower bound (CRLB) for the range and velocity measurement accuracy provides a quantitative method for evaluating the performance variation. In turn, this understanding can enhance the “illuminator selection”, a methodology used to determine the illuminator that provides the best estimation accuracy for the target parameters, which is then used to minimize the estimation error and therefore improve the detection and tracking performance of the passive radar system. The monostatic and bistatic CRLB is calculated for the advanced television systems committee (ATSC) signal that is a pervasive waveform to exploit for North American passive radar systems. A relationship between the ambiguity function of the signal and the CRLB will be used to estimate the bounds of the range and velocity measurements. The effect of the 3D geometry in the CRLB is addressed by taking into account the receiver, transmitter, and target altitudes. The 3D range and velocity modified CRLB (MCRLB) are analyzed for different bistatic geometries available in the Columbus, Ohio area for a single receiver located at The Ohio State University ElectroScience Laboratory (OSU-ESL). The performance of multiple digital TV illuminators is evaluated to select the optimal illuminator that exhibits the lowest MCRLB. The use of multiple transmitters simultaneously in a multistatic radar configuration improves the radar performance, and increase the resolution. The MCRLB for passive multistatic radar systems using the ATSC signal as a signal of opportunity is analyzed for the localization and bistatic parameters. Closed-form expressions are derived for the non-coherent processing scenario. Numerical examples are provided to compute the MCRLB for multiple transmitters in Columbus, Ohio, and one receiver located at OSU-ESL. The impact of varying the signal-to-interference-plus-noise-ratio (SINR) as a function of the emitter-target geometry is discussed. The analysis in this dissertation will evaluate the SINR by calculating the interference power for each emitter, and by conducting a set of experiments using the passive radar system in OSU-ESL to evaluate the direct signal interference (DSI) suppression rate using least-squares time domain adaptive filtering technique. An experimental validation using the passive radar testbed at OSU-ESL is provided to demonstrate the effect of the measurement accuracy on the target tracking performance.