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Time Frequency Analysis : Theory and Applications by Leon Cohen (1994, Trade Paperback)

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ISBN : 9780135945322. EAN : 9780135945322. Authors : Cohen, Leon. About hpb-red. Condition : Good. Publisher : Pearson College Div. Binding : paperback.

About this product

Product Identifiers

PublisherPrentice Hall PTR

ISBN-100135945321

ISBN-139780135945322

eBay Product ID (ePID)36714

Product Key Features

Number of Pages320 Pages

LanguageEnglish

Publication NameTime Frequency Analysis : Theory and Applications

SubjectSignals & Signal Processing, Probability & Statistics / Time Series

Publication Year1994

TypeTextbook

AuthorLeon Cohen

Subject AreaMathematics, Technology & Engineering

FormatTrade Paperback

Dimensions

Item Height0.8 in

Item Weight17.6 Oz

Item Length9.1 in

Item Width6.9 in

Additional Product Features

Intended AudienceScholarly & Professional

LCCN94-039843

Dewey Edition20

Dewey Decimal621.382/23

Table Of Content1. The Time and Frequency Description of Signals. 2. Instantaneous Frequency and the Complex Signal. 3. The Uncertainty Principle. 4. Densities and Characteristic Functions. 5. The Need for Time-Frequency Analysis. 6. Time-Frequency Distributions: Fundamental Ideas. 7. The Short-Time Fourier Transform. 8. The Wigner Distribution. 9. General Approach and the Kernel Method. 10. Characteristic Function Operator Method. 11. Kernel Design for Reduced Interference. 12. Some Distributions. 13. Further Developments. 14. Positive Distributions Satisfying the Marginals. 15. The Representation of Signals. 16. Density of a Single Variable. 17. Joint Representations for Arbitrary Variables. 18. Scale. 19. Joint Scale Representations. Bibliography. Index.

SynopsisFeaturing 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. KEY TOPICS: 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. MARKET: 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., 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., 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. 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.

LC Classification NumberTK5102.9.C557 1995