Joint Time-frequency Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Joint Time-frequency Analysis write by Shie Qian. This book was released on 1996. Joint Time-frequency Analysis available in PDF, EPUB and Kindle. 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.
Time-frequency Analysis
Time-frequency Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Time-frequency Analysis write by Leon Cohen. This book was released on 1995. Time-frequency Analysis available in PDF, EPUB and Kindle. 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.
Time-Frequency Analysis
Time-Frequency Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Time-Frequency Analysis write by Franz Hlawatsch. This book was released on 2013-03-01. Time-Frequency Analysis available in PDF, EPUB and Kindle. 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.
Time-Frequency/Time-Scale Analysis
Time-Frequency/Time-Scale Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Time-Frequency/Time-Scale Analysis write by Patrick Flandrin. This book was released on 1998-09-29. Time-Frequency/Time-Scale Analysis available in PDF, EPUB and Kindle. 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
Foundations of Time-Frequency Analysis
Foundations of Time-Frequency Analysis - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Foundations of Time-Frequency Analysis write by Karlheinz Gröchenig. This book was released on 2013-12-01. Foundations of Time-Frequency Analysis available in PDF, EPUB and Kindle. 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.
