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Time Frequency Analysis of Some Generalized Fourier Transforms

Contributor(s): Resource type: Ressourcentyp: Buch (Online)Book (Online)Language: Undetermined Publisher: [Erscheinungsort nicht ermittelbar] : IntechOpen, 2023Description: 1 Online-Ressource (98 p.)ISBN:
  • 9781837684601
  • 9781837684595
  • 9781837684618
Subject(s): Online resources: Summary: In the world of physical science, important physical quantities like sound, pressure, electrical current, voltage, and electromagnetic fields vary with time. Such quantities are labeled as signals/waveforms and include oral signals, optical signals, acoustic signals, biomedical signals, radar, and sonar. Time-frequency analysis is a vital aid in signal analysis, which is concerned with how the frequency of a function (or signal) behaves in time, and it has evolved into a widely recognized applied discipline of signal processing. This book discusses the Fourier transform (FT), which is one of the most valuable and widely used integral transforms that converts a signal from time versus amplitude to frequency versus amplitude. It is one of the oldest tools in the time-frequency analysis of signals. The book includes five chapters that discuss general Fourier transforms as well as new and novel transforms such as hybrid transforms, quadratic-phase Fourier transforms, fractional Fourier transforms, linear canonical transforms, and morePPN: PPN: 1885765363Package identifier: Produktsigel: ZDB-94-OAB
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