Spectral Analysis In Engineering

Author : Grant Hearn,Andrew Metcalfe
Publisher : Butterworth-Heinemann
Page : 320 pages
File Size : 55,6 Mb
Release : 1995-08-17
Category : Science
ISBN : 9780080541556

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Spectral Analysis in Engineering by Grant Hearn,Andrew Metcalfe Pdf

This text provides a thorough explanation of the underlying principles of spectral analysis and the full range of estimation techniques used in engineering. The applications of these techniques are demonstrated in numerous case studies, illustrating the approach required and the compromises to be made when solving real engineering problems. The principles outlined in these case studies are applicable over the full range of engineering disciplines and all the reader requires is an understanding of elementary calculus and basic statistics. The realistic approach and comprehensive nature of this text will provide undergraduate engineers and physicists of all disciplines with an invaluable introduction to the subject and the detailed case studies will interest the experienced professional. No more than a knowledge of elementary calculus, and basic statistics and probability is needed Accessible to undergraduates at any stage of their courses Easy and clear to follow

Author : Julius S. Bendat,Allan G. Piersol
Publisher : Wiley-Interscience
Page : 486 pages
File Size : 55,7 Mb
Release : 1993
Category : Mathematics
ISBN : UOM:39015029269688

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Engineering Applications of Correlation and Spectral Analysis by Julius S. Bendat,Allan G. Piersol Pdf

Expanded to cover more advanced applications where statistical properties of data can be nonstationary and the physical systems nonlinear as opposed to only linear. Stresses the practical use and interpretation of analyzed data to solve problems. Special attention is given to bias and random errors involved in desired estimates and the proper interpretation of results from specific applications. Includes numerous case studies concerned with dynamic problems which can occur in a variety of fields.

Author : Julius S. Bendat,Allan G. Piersol
Publisher : Unknown
Page : 328 pages
File Size : 47,7 Mb
Release : 1980-05-13
Category : Mathematics
ISBN : UOM:39015002081753

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Engineering Applications of Correlation and Spectral Analysis by Julius S. Bendat,Allan G. Piersol Pdf

Introduction and background; Probability functions and amplitude measures; Correlation and spectral density functions; Single input/single output relationships; System identification and response; Propagation path identification; Single input/multiple output problems; Multiple input/output relationships; Energy source identification; Procedures for solving multiple input/output problems; Statistical errors in measurements.

Author : James F. Doyle
Publisher : Springer Science & Business Media
Page : 335 pages
File Size : 53,7 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461218326

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Wave Propagation in Structures by James F. Doyle Pdf

This book introduces spectral analysis as a means of investigating wave propagation and transient oscillations in structures. After developing the foundations of spectral analysis and the fast Fourier transform algorithm, the book provides a thorough treatment of waves in rods, beams, and plates, and introduces a novel matrix method for analysing complex structures as a collection of waveguides. The presentation includes an introduction to higher-order structural theories, the results of many experimental studies, practical applications, and source-code listings for many programs. An extensive bibliography provides an entry to the research literature. Intended as a textbook for graduate students of aerospace or mechanical engineering, the book will also be of interest to practising engineers in these and related disciplines.

Author : S. Lawrence Marple, Jr.
Publisher : Courier Dover Publications
Page : 435 pages
File Size : 53,7 Mb
Release : 2019-03-20
Category : Technology & Engineering
ISBN : 9780486780528

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Digital Spectral Analysis by S. Lawrence Marple, Jr. Pdf

Digital Spectral Analysis offers a broad perspective of spectral estimation techniques and their implementation. Coverage includes spectral estimation of discrete-time or discrete-space sequences derived by sampling continuous-time or continuous-space signals. The treatment emphasizes the behavior of each spectral estimator for short data records and provides over 40 techniques described and available as implemented MATLAB functions. In addition to summarizing classical spectral estimation, this text provides theoretical background and review material in linear systems, Fourier transforms, matrix algebra, random processes, and statistics. Topics include Prony's method, parametric methods, the minimum variance method, eigenanalysis-based estimators, multichannel methods, and two-dimensional methods. Suitable for advanced undergraduates and graduate students of electrical engineering — and for scientific use in the signal processing application community outside of universities — the treatment's prerequisites include some knowledge of discrete-time linear system and transform theory, introductory probability and statistics, and linear algebra. 1987 edition.

Author : Silvia Maria Alessio
Publisher : Springer
Page : 900 pages
File Size : 47,6 Mb
Release : 2015-12-09
Category : Technology & Engineering
ISBN : 9783319254685

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Digital Signal Processing and Spectral Analysis for Scientists by Silvia Maria Alessio Pdf

This book covers the basics of processing and spectral analysis of monovariate discrete-time signals. The approach is practical, the aim being to acquaint the reader with the indications for and drawbacks of the various methods and to highlight possible misuses. The book is rich in original ideas, visualized in new and illuminating ways, and is structured so that parts can be skipped without loss of continuity. Many examples are included, based on synthetic data and real measurements from the fields of physics, biology, medicine, macroeconomics etc., and a complete set of MATLAB exercises requiring no previous experience of programming is provided. Prior advanced mathematical skills are not needed in order to understand the contents: a good command of basic mathematical analysis is sufficient. Where more advanced mathematical tools are necessary, they are included in an Appendix and presented in an easy-to-follow way. With this book, digital signal processing leaves the domain of engineering to address the needs of scientists and scholars in traditionally less quantitative disciplines, now facing increasing amounts of data.

Author : Yanwei Wang,Jian Li,Petre Stoica
Publisher : Springer Nature
Page : 99 pages
File Size : 55,7 Mb
Release : 2022-05-31
Category : Technology & Engineering
ISBN : 9783031025259

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Spectral Analysis of Signals by Yanwei Wang,Jian Li,Petre Stoica Pdf

Spectral estimation is important in many fields including astronomy, meteorology, seismology, communications, economics, speech analysis, medical imaging, radar, sonar, and underwater acoustics. Most existing spectral estimation algorithms are devised for uniformly sampled complete-data sequences. However, the spectral estimation for data sequences with missing samples is also important in many applications ranging from astronomical time series analysis to synthetic aperture radar imaging with angular diversity. For spectral estimation in the missing-data case, the challenge is how to extend the existing spectral estimation techniques to deal with these missing-data samples. Recently, nonparametric adaptive filtering based techniques have been developed successfully for various missing-data problems. Collectively, these algorithms provide a comprehensive toolset for the missing-data problem based exclusively on the nonparametric adaptive filter-bank approaches, which are robust and accurate, and can provide high resolution and low sidelobes. In this book, we present these algorithms for both one-dimensional and two-dimensional spectral estimation problems.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 41,8 Mb
Release : 1985
Category : Correlation (Statistics)
ISBN : OCLC:14275659

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Engineering Applications of Correlation and Spectral Analysis by Anonim Pdf

Author : Gwilym M. Jenkins,Donald G. Watts
Publisher : Unknown
Page : 554 pages
File Size : 47,9 Mb
Release : 1969
Category : Mathematics
ISBN : UOM:39015009231690

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Spectral Analysis and Its Applications by Gwilym M. Jenkins,Donald G. Watts Pdf

This book has been designed primarily for post-graduate engineers, since most of the applications of spectral analysis have been made by engineers and physicists - preface.

Author : Adarsh S,M Janga Reddy
Publisher : CRC Press
Page : 182 pages
File Size : 51,5 Mb
Release : 2021-03-01
Category : Mathematics
ISBN : 9781000346640

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Multi-scale Spectral Analysis in Hydrology by Adarsh S,M Janga Reddy Pdf

Accurate prediction of hydrological variables is essential for efficient water resources planning and management. Proper understanding of the characteristics of the time series may help in improving the simulation and forecasting accuracy of hydrological variables. This book presents a detailed description and application of multiscale time-frequency characterization tool for the spectral analysis of hydrological time series. It presents spectral analysis methods for hydrological applications through a wide variety of illustrative case studies including Wavelet transforms, Hilbert Huang Transform and their extensions.

Author : Petre Stoica,Randolph L. Moses
Publisher : Pearson Education
Page : 358 pages
File Size : 53,5 Mb
Release : 1997
Category : Mathematics
ISBN : UOM:39015049346268

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Introduction to Spectral Analysis by Petre Stoica,Randolph L. Moses Pdf

This book presents an introduction to spectral analysis that is designed for either course use or self-study. Clear and concise in approach, it develops a firm understanding of tools and techniques as well as a solid background for performing research. Topics covered include nonparametric spectrum analysis (both periodogram-based approaches and filter- bank approaches), parametric spectral analysis using rational spectral models (AR, MA, and ARMA models), parametric method for line spectra, and spatial (array) signal processing. Analytical and Matlab-based computer exercises are included to develop both analytical skills and hands-on experience.

Author : L. H. Koopmans
Publisher : Academic Press
Page : 383 pages
File Size : 45,6 Mb
Release : 2014-05-12
Category : Mathematics
ISBN : 9781483218540

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The Spectral Analysis of Time Series by L. H. Koopmans Pdf

The Spectral Analysis of Time Series describes the techniques and theory of the frequency domain analysis of time series. The book discusses the physical processes and the basic features of models of time series. The central feature of all models is the existence of a spectrum by which the time series is decomposed into a linear combination of sines and cosines. The investigator can used Fourier decompositions or other kinds of spectrals in time series analysis. The text explains the Wiener theory of spectral analysis, the spectral representation for weakly stationary stochastic processes, and the real spectral representation. The book also discusses sampling, aliasing, discrete-time models, linear filters that have general properties with applications to continuous-time processes, and the applications of multivariate spectral models. The text describes finite parameter models, the distribution theory of spectral estimates with applications to statistical inference, as well as sampling properties of spectral estimates, experimental design, and spectral computations. The book is intended either as a textbook or for individual reading for one-semester or two-quarter course for students of time series analysis users. It is also suitable for mathematicians or professors of calculus, statistics, and advanced mathematics.

Author : Ralph Beebe Blackman,John Wilder Tukey
Publisher : Unknown
Page : 212 pages
File Size : 45,8 Mb
Release : 1959
Category : Mathematics
ISBN : UIUC:30112032377472

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The Measurement of Power Spectra, from the Point of View of Communications Engineering by Ralph Beebe Blackman,John Wilder Tukey Pdf

An unabridged and corrected republication of Part I and Part II of The measurement of power spectra from the point of view of communications engineering, which originally appeared in the January 1958 and March 1958 issues of volume XXXVII of the Bell system technical journal.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 55,6 Mb
Release : 1984
Category : Correlation (Statistics)
ISBN : OCLC:12499999

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Engineering Applications of Correlation and Spectral Analysis by Anonim Pdf

Author : D. E. Newland
Publisher : Courier Corporation
Page : 514 pages
File Size : 45,9 Mb
Release : 2012-04-03
Category : Science
ISBN : 9780486136967

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An Introduction to Random Vibrations, Spectral & Wavelet Analysis by D. E. Newland Pdf

One of the first engineering books to cover wavelet analysis, this classic text describes and illustrates basic theory, with a detailed explanation of the workings of discrete wavelet transforms. Computer algorithms are explained and supported by examples and a set of problems, and an appendix lists ten computer programs for calculating and displaying wavelet transforms. Starting with an introduction to probability distributions and averages, the text examines joint probability distributions, ensemble averages, and correlation; Fourier analysis; spectral density and excitation response relations for linear systems; transmission of random vibration; statistics of narrow band processes; and accuracy of measurements. Discussions of digital spectral analysis cover discrete Fourier transforms as well as windows and smoothing. Additional topics include the fast Fourier transform; pseudo-random processes; multidimensional spectral analysis; response of continuous linear systems to stationary random excitation; and discrete wavelet analysis. Numerous diagrams and graphs clarify the text, and complicated mathematics are simplified whenever possible. This volume is suitable for upper-level undergraduates and graduate students in engineering and the applied sciences; it is also an important resource for professionals.