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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30
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Book Description
In electronic support measures systems, receivers are designed to intercept radar signals and perform emitter classification & identification for electronic warfare purposes. In practice, since there is usually more than one emitter transmitting pulsed signals in the same signal environment, the intercepted signals are pulse trains interleaved in time. For a receiver to characterize the emitters, deinterleaving techniques must be applied to separate the interleaved pulse trains into individual emitter groups. This report proposes an approach for detecting the number of emitters in the pulse train deinterleaving process, based on use of the fine intrapulse modulation information of the intercepted pulse trains. The approach is statistically consistent & computationally efficient and does not require any subjective threshold setting. Computer simulations and real sensor data are used to demonstrate the effectiveness of the proposed approach.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 30
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Book Description
In electronic support measures systems, receivers are designed to intercept radar signals and perform emitter classification & identification for electronic warfare purposes. In practice, since there is usually more than one emitter transmitting pulsed signals in the same signal environment, the intercepted signals are pulse trains interleaved in time. For a receiver to characterize the emitters, deinterleaving techniques must be applied to separate the interleaved pulse trains into individual emitter groups. This report proposes an approach for detecting the number of emitters in the pulse train deinterleaving process, based on use of the fine intrapulse modulation information of the intercepted pulse trains. The approach is statistically consistent & computationally efficient and does not require any subjective threshold setting. Computer simulations and real sensor data are used to demonstrate the effectiveness of the proposed approach.
Author: Fernando Brambila
Publisher: BoD – Books on Demand
ISBN: 9535131915
Category : Mathematics
Languages : en
Pages : 296
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Book Description
Fractal analysis has entered a new era. The applications to different areas of knowledge have been surprising. Let us begin with the fractional calculus-fractal geometry relationship, which allows for modeling with extreme precision of phenomena such as diffusion in porous media with fractional partial differential equations in fractal objects. Where the order of the equation is the same as the fractal dimension, this allows us to make calculations with enormous precision in diffusion phenomena-particularly in the oil industry, for new spillage prevention. Main applications to industry, design of fractal antennas to receive all frequencies and that is used in all cell phones, spacecraft, radars, image processing, measure, porosity, turbulence, scattering theory. Benoit Mandelbrot, creator of fractal geometry, would have been surprised by the use of fractal analysis presented in this book: "Part I: Petroleum Industry and Numerical Analysis"; "Part II: Fractal Antennas, Spacecraft, Radars, Image Processing, and Measure"; and "Part III: Scattering Theory, Porosity, and Turbulence." It's impossible to picture today's research without fractal analysis.
Author: David Hall
Publisher: CRC Press
ISBN: 1420038540
Category : Technology & Engineering
Languages : en
Pages : 564
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Book Description
The emerging technology of multisensor data fusion has a wide range of applications, both in Department of Defense (DoD) areas and in the civilian arena. The techniques of multisensor data fusion draw from an equally broad range of disciplines, including artificial intelligence, pattern recognition, and statistical estimation. With the rapid evolut
Author: Richard G. Wiley
Publisher: Artech House Publishers
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 482
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Book Description
Annotation In these times, correctly and quickly identifying a stray electronic blip on a radar screen can have incalculable consequences. Now more than ever, radar electronic intelligence (ELINT) can be the first line of defense for the battlefield or the homeland. Offering new insight into radar signal analysis, this book ensures more reliable and timely gathering of electronic intelligence. Combining and updating the author's two previous definitive books on ELINT, this volume is the indispensable reference for every ELINT professional.
Author: Venkata Lakshmi Narayana Komanapalli
Publisher: Springer Nature
ISBN: 9811582211
Category : Technology & Engineering
Languages : en
Pages : 3212
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Book Description
This book presents the select proceedings of the International Conference on Automation, Signal Processing, Instrumentation and Control (i-CASIC) 2020. The book mainly focuses on emerging technologies in electrical systems, IoT-based instrumentation, advanced industrial automation, and advanced image and signal processing. It also includes studies on the analysis, design and implementation of instrumentation systems, and high-accuracy and energy-efficient controllers. The contents of this book will be useful for beginners, researchers as well as professionals interested in instrumentation and control, and other allied fields.
Author: Fulvio Gini
Publisher: IET
ISBN: 1849192650
Category : Technology & Engineering
Languages : en
Pages : 573
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Book Description
This is the first book to discuss current and future applications of waveform diversity and design in subjects such as radar and sonar, communications systems, passive sensing, and many other technologies. Waveform diversity allows researchers and system designers to optimize electromagnetic and acoustic systems for sensing, communications, electronic warfare or combinations thereof. It enables solutions to problems with how each system performs its own particular function as well as how it is affected by other systems and how those other systems may likewise be affected. It is an excellent standalone introduction to waveform diversity and design, which takes a high potential technology area and makes it visible to other researchers, as well as young engineers.
Author: Guoyin Wang
Publisher: Springer Science & Business Media
ISBN: 3540362975
Category : Computers
Languages : en
Pages : 830
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Book Description
This book constitutes the refereed proceedings of the First International Conference on Rough Sets and Knowledge Technology, RSKT 2006, held in Chongqing, China in July 2006. The volume presents 43 revised full papers and 58 revised short papers, together with 15 commemorative and invited papers. Topics include rough computing, evolutionary computing, fuzzy sets, granular computing, neural computing, machine learning and KDD, logics and reasoning, multiagent systems and Web intelligence, and more.
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.
Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 734
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Book Description
Author: Bassem R. Mahafza
Publisher: CRC Press
ISBN: 1420066447
Category : Mathematics
Languages : en
Pages : 500
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Book Description
Offering radar-related software for the analysis and design of radar waveform and signal processing, Radar Signal Analysis and Processing Using MATLAB provides a comprehensive source of theoretical and practical information on radar signals, signal analysis, and radar signal processing with companion MATLAB code. Aft
