Adaptive Filtering : Algorithms and Practical Implementation

This book gives a comprehensive overview of both the fundamentals of wavelet analysis and related tools, and of the most active recent developments towards applications. It offers a state-of-the-art in several active areas of research where wavelet ideas, or more generally multiresolution ideas have proved particularly effective. The main applications covered are in the numerical analysis of PDEs, and signal and image processing. Recently introduced techniques such as Empirical Mode Decomposition (EMD) and new trends in the recovery of missing data, such as compressed sensing, are also presented. Applications range for the reconstruction of noisy or blurred images, pattern and face recognition, to nonlinear approximation in strongly anisotropic contexts, and to the classification tools based on multifractal analysis Adaptive Filtering: Algorithms and Practical Implementation, Third Edition, presents basic concepts of adaptive signal processing and filtering in a concise and straightforward manner. It concentrates on on-line algorithms whose adaptation occurs whenever a new sample of each environment signal is available. The material also illustrates block algorithms using a sub-band filtering framework whose adaptation occurs when a new block of data is available. Highlights of the new edition include: Expanded treatment of complex algorithms throughout the book New chapters on Data-Selective and Blind Adaptive Filtering An enlarged discussion of linear-constrained Wiener filters Detailed analysis of the affine projection algorithm Updated derivations and many new examples A primer on Kalman filtering in Appendix D as a complement to RLS algorithms. Algorithms are presented in a unified framework using a consistent notation that facilitates their actual implementation. The main algorithms are summarized and described in tables. Many examples address problems drawn from actual applications. The family of LMS and RLS algorithms as well as set-membership, sub-band, blind, nonlinear and IIR adaptive filtering, are covered. Problems are included at the end of chapters. Adaptive Filtering: Algorithms and Practical Implementation, Third Edition, is intended for advanced undergraduate and graduate students studying adaptive filtering and will also serve as an up-to-date and useful reference for professional engineers working in the field The field of Digital Signal Processing has developed so fast in the last three decades that it can be found in the graduate and undergraduate programs of most universities. This development is related to the increasingly available technologies for implementing digital signal processing algorithms. The tremendous growth of development in the digital signal processing area has turned some of its specialized areas into fields themselves. If accurate information of the signals to be processed is available, the designer call easily choose the most appropriate algorithm to process the signal. When dealing with signals whose statistical properties are unknown, fixed algorithms do not process these signals efficiently. The solution is to use an adaptive filter that automatically changes its characteristics by optimizing the internal parameters. The adaptive filtering algorithms are essential in many statistical signal processing applications. Although the field of adaptive signal processing has been subject of research for over four decades, it was in the eighties that a major growth occurred in research and applications. Two main reasons can be credited to this growth, the availability of implementation tools and the appearance of early textbooks exposing the subject in an organized manner. Still today it is possible to observe many research developments in the area of adaptive filtering, particularly addressing specific applications. "Adaptive Filtering: Algorithms and Practical Implementation, Third Edition presents basic concepts of adaptive signal processing and filtering in a concise and straightforward manner. It concentrates on on-line algorithms whose adaptation occurs whenever a new sample of each environment signal is available. The material also illustrates block algorithms using a sub-band filtering framework whose adaptation occurs when a new block of data is available." "Algorithms are presented in a unified framework using a consistent notation that facilitates their actual implementation. The main algorithms are summarized and described in tables. Many examples address problems drawn from actual applications. The family of LMS and RLS algorithms as well as set-membership, sub-band, blind, nonlinear and IIR adaptive filtering, are covered. Problems are included at the end of chapters." "Adaptive Filtering: Algorithms and Practical Implementation, Third Edition is intended for advanced undergraduate and graduate students studying adaptive filtering and will also serve as an up-to-date and useful reference for professional engineers working in the field."--Jacket

a Graduate Or Undergraduate Textbook Explaining Adaptive Filtering Algorithms Used In Many Statistical Signal Processing Applications. Students Are Assumed To Have A Background In The Basic Principles Of Digital Signal Processing And Stochastic Processes. No Date Is Mentioned For The First Edition. Annotation C. Book News, Inc., Portland, Or

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a Textbook For A Graduate Or Undergraduate Course In Adaptive Signal Processing, For Students With Previous Background In The Basic Principles Of Digital Signal Processing And Stochastic Processes. Focuses On Describing A Large Number Of Algorithms Rather Than Adapting Notation And Derivations, And Shows How They Work In A Finite-precision Implementation. Annotation C. By Book News, Inc., Portland, Or.

Front-cover 1 Front-matter 2 Note to Instructors 5 Dedication 6 Preface 7 Acknowledgements 12 Table of Contents 14 1 INTRODUCTIONTO ADAPTIVE FILTERING 22 2 FUNDAMENTALS OF ADAPTIVE FILTERING 34 3 THE LEAST-MEAN-SQUARE (LMS) ALGORITHM 97 4 LMS-BASED ALGORITHMS 151 5 CONVENTIONAL RLS ADAPTIVE FILTER 214 6 DATA-SELECTIVE ADAPTIVE FILTERING 250 7 ADAPTIVE LATTICE-BASED RLS ALGORITHMS 307 8 FAST TRANSVERSAL RLS ALGORITHMS 350 9 QR-DECOMPOSITION-BASED RLS FILTERS 367 10 ADAPTIVE IIR FILTERS 410 11 NONLINEAR ADAPTIVE FILTERING 465 12 SUBBAND ADAPTIVE FILTERS 499 13 BLIND ADAPTIVE FILTERING 550 A COMPLEX DIFFERENTIATION 583 B QUANTIZATION EFFECTS IN THE LMS ALGORITHM 588 C QUANTIZATION EFFECTS IN THE RLS ALGORITHM 600 D KALMAN FILTERS 615 INDEX 626 Front Matter....Pages 1-20 Introduction To Adaptive Filtering....Pages 1-12 Fundamentals of Adaptive Filtering....Pages 1-63 The Least-Mean-Square (LMS) Algorithm....Pages 1-54 Lms-Based Algorithms....Pages 1-63 Conventional Rls Adaptive Filter....Pages 1-36 Data-Selective Adaptive Filtering....Pages 1-57 Adaptive Lattice-Based Rls Algorithms....Pages 1-43 Fast Transversal Rls Algorithms....Pages 1-17 Qr-Decomposition-Based Rls Filters....Pages 1-43 Adaptive Iir Filters....Pages 1-55 Nonlinear Adaptive Filtering....Pages 1-34 Subband Adaptive Filters....Pages 1-51 Blind Adaptive Filtering....Pages 1-33 Back Matter....Pages 1-54 This book presents the basic concepts of adaptive signal processing and adaptive filtering in a concise and straightforward manner, using clear notations that facilitate actual implementation. Important algorithms are described in detailed tables which allow the reader to verify learned concepts. The book covers the family of LMS and algorithms as well as set-membership, sub-band, blind, IIR adaptive filtering, and more. The book is also supported by a web page maintained by the author. As previously discussed, the design of digital filters with fixed coefficients requires well defined prescribed specifications.