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Author : Leon Cohen
Publisher :
ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.27/5 ( download)
Download or read book Recent Developments in Time-frequency Analysis written by Leon Cohen and published by . This book was released on 1998 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Leon Cohen
Publisher : Springer Science & Business Media
ISBN 13 : 1475728387
Total Pages : 135 pages
Book Rating : 4.85/5 ( download)
Download or read book Recent Developments in Time-Frequency Analysis written by Leon Cohen and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent Developments in Time-Frequency Analysis brings together in one place important contributions and up-to-date research results in this fast moving area. Recent Developments in Time-Frequency Analysis serves as an excellent reference, providing insight into some of the most challenging research issues in the field.
Author : Karlheinz Gröchenig
Publisher : Springer Science & Business Media
ISBN 13 : 1461200032
Total Pages : 367 pages
Book Rating : 4.31/5 ( download)
Download or read book Foundations of Time-Frequency Analysis written by Karlheinz Gröchenig and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time-frequency analysis is a modern branch of harmonic analysis. It com prises all those parts of mathematics and its applications that use the struc ture of translations and modulations (or time-frequency shifts) for the anal ysis of functions and operators. Time-frequency analysis is a form of local Fourier analysis that treats time and frequency simultaneously and sym metrically. My goal is a systematic exposition of the foundations of time-frequency analysis, whence the title of the book. The topics range from the elemen tary theory of the short-time Fourier transform and classical results about the Wigner distribution via the recent theory of Gabor frames to quantita tive methods in time-frequency analysis and the theory of pseudodifferential operators. This book is motivated by applications in signal analysis and quantum mechanics, but it is not about these applications. The main ori entation is toward the detailed mathematical investigation of the rich and elegant structures underlying time-frequency analysis. Time-frequency analysis originates in the early development of quantum mechanics by H. Weyl, E. Wigner, and J. von Neumann around 1930, and in the theoretical foundation of information theory and signal analysis by D.
Author : Leon Cohen
Publisher : Prentice Hall
ISBN 13 : 9780135945322
Total Pages : 299 pages
Book Rating : 4.21/5 ( download)
Download or read book Time-frequency Analysis written by Leon Cohen and published by Prentice Hall. This book was released on 1995 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Featuring traditional coverage as well as new research results that, until now, have been scattered throughout the professional literature, this book brings together—in simple language—the basic ideas and methods that have been developed to study natural and man-made signals whose frequency content changes with time—e.g., speech, sonar and radar, optical images, mechanical vibrations, acoustic signals, biological/biomedical and geophysical signals. Covers time analysis, frequency analysis, and scale analysis; time-bandwidth relations; instantaneous frequency; densities and local quantities; the short time Fourier Transform; time-frequency analysis; the Wigner representation; time-frequency representations; computation methods; the synthesis problem; spatial-spatial/frequency representations; time-scale representations; operators; general joint representations; stochastic signals; and higher order time-frequency distributions. Illustrates each concept with examples and shows how the methods have been extended to other variables, such as scale. For engineers, acoustic scientists, medical scientists and developers, mathematicians, physicists, and mangers working in the fields of acoustics, sonar, radar, image processing, biomedical devices, communication.
Author : Franz Hlawatsch
Publisher : John Wiley & Sons
ISBN 13 : 1118623835
Total Pages : 377 pages
Book Rating : 4.31/5 ( download)
Download or read book Time-Frequency Analysis written by Franz Hlawatsch and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 377 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a period of about 25 years, during which time-frequency has undergone significant developments, this book is principally addressed to researchers and engineers interested in non-stationary signal analysis and processing. It is written by recognized experts in the field.
Author : Patrick Flandrin
Publisher : Cambridge University Press
ISBN 13 : 110836912X
Total Pages : 231 pages
Book Rating : 4.21/5 ( download)
Download or read book Explorations in Time-Frequency Analysis written by Patrick Flandrin and published by Cambridge University Press. This book was released on 2018-09-06 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative exposition of the methods at the heart of modern non-stationary signal processing from a recognised leader in the field. Offering a global view that favours interpretations and historical perspectives, it explores the basic concepts of time-frequency analysis, and examines the most recent results and developments in the field in the context of existing, lesser-known approaches. Several example waveform families from bioacoustics, mathematics and physics are examined in detail, with the methods for their analysis explained using a wealth of illustrative examples. Methods are discussed in terms of analysis, geometry and statistics. This is an excellent resource for anyone wanting to understand the 'why and how' of important methodological developments in time-frequency analysis, including academics and graduate students in signal processing and applied mathematics, as well as application-oriented scientists.
Author : Patrick Flandrin
Publisher : Academic Press
ISBN 13 : 9780080543031
Total Pages : 386 pages
Book Rating : 4.30/5 ( download)
Download or read book Time-Frequency/Time-Scale Analysis written by Patrick Flandrin and published by Academic Press. This book was released on 1998-09-29 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly acclaimed work has so far been available only in French. It is a detailed survey of a variety of techniques for time-frequency/time-scale analysis (the essence of "Wavelet Analysis"). This book has broad and comprehensive coverage of a topic of keen interest to a variety of engineers, especially those concerned with signal and image processing. Flandrin provides a discussion of numerous issues and problems that arise from a mixed description in time and frequency, as well as problems in interpretation inherent in signal theory. Detailed coverage of both linear and quadratic solutions Various techniques for both random and deterministic signals
Author : Shie Qian
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.33/5 ( download)
Download or read book Joint Time-frequency Analysis written by Shie Qian and published by Prentice Hall. This book was released on 1996 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Joint-Time Frequency (JTFA) is a new signal processing technique in which signals are analyzed in both the time domain and the frequency domain simultaneously. This book provides a practical, comprehensive introduction to this hot new signal analysis method, complete with a demo disk of National Instrument's Joint Time-Frequency Analyzer containing dozens of samples of real JFTA applications.
Author : Boualem Boashash
Publisher : Elsevier
ISBN 13 : 0080543057
Total Pages : 771 pages
Book Rating : 4.55/5 ( download)
Download or read book Time Frequency Analysis written by Boualem Boashash and published by Elsevier. This book was released on 2003-10-16 with total page 771 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time Frequency Signal Analysis and Processing covers fundamental concepts, principles and techniques, treatment of specialised and advanced topics, methods and applications, including results of recent research. This book deals with the modern methodologies, key techniques and concepts that form the core of new technologies used in IT, multimedia, telecommunications as well as most fields of engineering, science and technology. It focuses on advanced techniques and methods that allow a refined extraction and processing of information, allowing efficient and effective decision making that would not be possible with classical techniques. The Author, fellow of IEEE for Pioneering contributions to time-frequency analysis and signal processing education, is an expert in the field, having written over 300 papers on the subject over a period pf 25 years. This is a REAL book, not a mere collection of specialised papers, making it essential reading for researchers and practitioners in the field of signal processing. *The most comprehensive text and reference book published on the subject, all the most up to date research on this subject in one place *Key computer procedures and code are provided to assist the reader with practical implementations and applications *This book brings together the main knowledge of time-frequency signal analysis and processing, (TFSAP), from theory and applications, in a user-friendly reference suitable for both experts and beginners
Author : Boualem Boashash
Publisher : Academic Press
ISBN 13 : 0123985250
Total Pages : 1056 pages
Book Rating : 4.55/5 ( download)
Download or read book Time-Frequency Signal Analysis and Processing written by Boualem Boashash and published by Academic Press. This book was released on 2015-12-11 with total page 1056 pages. Available in PDF, EPUB and Kindle. Book excerpt: Time-Frequency Signal Analysis and Processing (TFSAP) is a collection of theory, techniques and algorithms used for the analysis and processing of non-stationary signals, as found in a wide range of applications including telecommunications, radar, and biomedical engineering. This book gives the university researcher and R&D engineer insights into how to use TFSAP methods to develop and implement the engineering application systems they require. New to this edition: New sections on Efficient and Fast Algorithms; a "Getting Started" chapter enabling readers to start using the algorithms on simulated and real examples with the TFSAP toolbox, compare the results with the ones presented in the book and then insert the algorithms in their own applications and adapt them as needed. Two new chapters and twenty three new sections, including updated references. New topics including: efficient algorithms for optimal TFDs (with source code), the enhanced spectrogram, time-frequency modelling, more mathematical foundations, the relationships between QTFDs and Wavelet Transforms, new advanced applications such as cognitive radio, watermarking, noise reduction in the time-frequency domain, algorithms for Time-Frequency Image Processing, and Time-Frequency applications in neuroscience (new chapter). A comprehensive tutorial introduction to Time-Frequency Signal Analysis and Processing (TFSAP), accessible to anyone who has taken a first course in signals Key advances in theory, methodology and algorithms, are concisely presented by some of the leading authorities on the respective topics Applications written by leading researchers showing how to use TFSAP methods
