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The Estimation And Tracking Of Frequency
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Book Synopsis The Estimation and Tracking of Frequency by : B. G. Quinn
Download or read book The Estimation and Tracking of Frequency written by B. G. Quinn and published by Cambridge University Press. This book was released on 2001-02-05 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents practical techniques for estimating frequencies of signals. Includes Matlab code. For researchers.
Book Synopsis The Estimation and Tracking of Frequency by : B. G. Quinn
Download or read book The Estimation and Tracking of Frequency written by B. G. Quinn and published by Cambridge University Press. This book was released on 2001-02-05 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many electronic and acoustic signals can be modelled as sums of sinusoids and noise. However, the amplitudes, phases and frequencies of the sinusoids are often unknown and must be estimated in order to characterise the periodicity or near-periodicity of a signal and consequently to identify its source. This book presents and analyses several practical techniques used for such estimation. The problem of tracking slow frequency changes over time of a very noisy sinusoid is also considered. Rigorous analyses are presented via asymptotic or large sample theory, together with physical insight. The book focuses on achieving extremely accurate estimates when the signal to noise ratio is low but the sample size is large. Each chapter begins with a detailed overview, and many applications are given. Matlab code for the estimation techniques is also included. The book will thus serve as an excellent introduction and reference for researchers analysing such signals.
Download or read book Book Review written by P. Whittle and published by . This book was released on 2005 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Spectral Estimation and Frequency Tracking of Time-varying Signals by : Rafic A. Bachnak
Download or read book Spectral Estimation and Frequency Tracking of Time-varying Signals written by Rafic A. Bachnak and published by . This book was released on 1984 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frequency Tracking and Phasor Estimation Using Least Squares and Total Least Squares Algorithms by : Hengdao Guo
Download or read book Frequency Tracking and Phasor Estimation Using Least Squares and Total Least Squares Algorithms written by Hengdao Guo and published by . This book was released on 2014 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bayesian Estimation and Tracking by : Anton J. Haug
Download or read book Bayesian Estimation and Tracking written by Anton J. Haug and published by John Wiley & Sons. This book was released on 2012-05-29 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical approach to estimating and tracking dynamic systems in real-worl applications Much of the literature on performing estimation for non-Gaussian systems is short on practical methodology, while Gaussian methods often lack a cohesive derivation. Bayesian Estimation and Tracking addresses the gap in the field on both accounts, providing readers with a comprehensive overview of methods for estimating both linear and nonlinear dynamic systems driven by Gaussian and non-Gaussian noices. Featuring a unified approach to Bayesian estimation and tracking, the book emphasizes the derivation of all tracking algorithms within a Bayesian framework and describes effective numerical methods for evaluating density-weighted integrals, including linear and nonlinear Kalman filters for Gaussian-weighted integrals and particle filters for non-Gaussian cases. The author first emphasizes detailed derivations from first principles of eeach estimation method and goes on to use illustrative and detailed step-by-step instructions for each method that makes coding of the tracking filter simple and easy to understand. Case studies are employed to showcase applications of the discussed topics. In addition, the book supplies block diagrams for each algorithm, allowing readers to develop their own MATLAB® toolbox of estimation methods. Bayesian Estimation and Tracking is an excellent book for courses on estimation and tracking methods at the graduate level. The book also serves as a valuable reference for research scientists, mathematicians, and engineers seeking a deeper understanding of the topics.
Book Synopsis Adaptive Frequency Estimation and New Convergence Properties for the Least Mean Square Algorithm by : Robert Jeffrey Keeler
Download or read book Adaptive Frequency Estimation and New Convergence Properties for the Least Mean Square Algorithm written by Robert Jeffrey Keeler and published by . This book was released on 1980 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The convergence properties of the least mean square (LMS) algorithm are interpreted in terms of a vector space associated with the coefficients of the adaptive linear prediction filter (ALPF). Signal planes defined in this weight vector space are used to describe the frequency tracking by characteristics of spectral estimators based on the ALPF and are used to explain the effects of both the filter parameters and the algorithm on tracking speed. The performances of three different adaptive frequency estimators derived from the ALPF are compared. Two of these employ Fourier transforms of the coefficients and the third is based on a transform of the ALPF output. Comparisons with the conventional periodogram spectrum estimator are presented in terms of a signal-to-noise ratio (SNR) defined in frequency domain parameters. Specific calculations for one ALPF frequency estimator (The maximum entropy estimator) are used to demonstrate a bias in this estimator.
Book Synopsis Time-frequency Signal Analysis--methods and Applications by : Boualem Boashash
Download or read book Time-frequency Signal Analysis--methods and Applications written by Boualem Boashash and published by . This book was released on 1992 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: Examines the advances that have occurred in the development of methods for the analysis of non-stationary signals. It covers instantaneous frequency estimation and tracking, algorithms for computer implementation and a range of applications such as radar, sonar, biomedicine and speech.
Book Synopsis Revision to the Frequency Tracking and Estimation Program (Phase-Locked Loop). by : Roger M. Golden
Download or read book Revision to the Frequency Tracking and Estimation Program (Phase-Locked Loop). written by Roger M. Golden and published by . This book was released on 1974 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of modifications have been incorporated into the Frequency Tracking and Estimation Program (Phase-Locked Loop). The modifications improve the tracking properties of the PLL as well as make the program more convenient to use. A summary of the modifications along with a description of all of the parameters needed by the program is given in this report. (Author).
Book Synopsis Frequency Estimation in the Time Domain by : Yee Kian Quek
Download or read book Frequency Estimation in the Time Domain written by Yee Kian Quek and published by . This book was released on 2002 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Adaptive Harmonic IIR Notch Filters for Frequency Estimation and Tracking by : Li Tan
Download or read book Adaptive Harmonic IIR Notch Filters for Frequency Estimation and Tracking written by Li Tan and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Adaptive Harmonic IIR Notch Filters for Frequency Estimation and Tracking.
Book Synopsis A Real-time Algorithm for the Harmonic Estimation and Frequency Tracking of Dominant Components in Fusion Plasma Magnetic Diagnostics by : Diogo Alves
Download or read book A Real-time Algorithm for the Harmonic Estimation and Frequency Tracking of Dominant Components in Fusion Plasma Magnetic Diagnostics written by Diogo Alves and published by . This book was released on 2012 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frequency Analysis by : R. B. Randall
Download or read book Frequency Analysis written by R. B. Randall and published by . This book was released on 1987 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Models and Algorithms by : Joakim Gunnarsson
Download or read book Models and Algorithms written by Joakim Gunnarsson and published by . This book was released on 2007 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Frequency and Phase Estimation for Application in Non-optical Position Tracking of Maglev Vehicles by : Alicia Powers
Download or read book Frequency and Phase Estimation for Application in Non-optical Position Tracking of Maglev Vehicles written by Alicia Powers and published by . This book was released on 2009 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis considers how the position of a magnetic levitation train can be found non-optically using signal processing techniques. An overview of magnetic levitation trains is given, including an explanation of the necessity for non-optical position sensing. A least-squares with forgetting factor algorithm is derived, showing its convergence and stability. The input signal is manipulated so that the least-squares algorithm can be applied. Extremum seeking is introduced and utilized for phase estimation of the high frequency signal. When adding noise to the incoming signal, the frequency estimates remain accurate if the forgetting factor is allowed to vary proportional to the slope of the estimate. Additive noise has little effect on the extremum seeking phase estimate. The frequency and phase estimation is combined to reconstruct an estimate of the carrier signal to demodulate the signal and extract the position of the train.
Book Synopsis Time-Frequency Analysis and Synthesis of Linear Signal Spaces by : Franz Hlawatsch
Download or read book Time-Frequency Analysis and Synthesis of Linear Signal Spaces written by Franz Hlawatsch and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Linear signal spaces are of fundamental importance in signal and system theory, communication theory, and modern signal processing. This book proposes a time-frequency analysis of linear signal spaces that is based on two novel time-frequency representations called the `Wigner distribution of a linear signal space' and the `ambiguity function of a linear signal space'. Besides being a useful display and analysis tool, the Wigner distribution of a linear signal space allows the design of high-resolution time-frequency filtering methods. This book develops such methods and applies them to the enhancement, decomposition, estimation, and detection of noisy deterministic and stochastic signals. Formulation of the filtering (estimation, detection) methods in the time-frequency plane yields a direct interpretation of the effect of adding or deleting information, changing parameters, etc. In a sense, the prior information and the signal processing tasks are brought to life in the time-frequency plane. The ambiguity function of a linear signal space, on the other hand, is closely related to a novel maximum-likelihood multipulse estimator of the range and Doppler shift of a slowly fluctuating point target - an estimation problem that is important in radar and sonar. Specifically, the ambiguity function of a linear signal space is relevant to the problem of optimally designing a set of radar pulses. The concepts and methods presented are amply illustrated by examples and pictures. Time-Frequency Analysis and Synthesis of Linear Signal Spaces: Time-Frequency Filters, Signal Detection and Estimation, and Range-Doppler Estimation is an excellent reference and may be used as a text for advanced courses covering the subject.
Book Synopsis Polyphonic Pitch Estimation and Modified Frequency Tracking System by : Quan : Wen
Download or read book Polyphonic Pitch Estimation and Modified Frequency Tracking System written by Quan : Wen and published by . This book was released on 2010 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
