Analog and Digital Signal Analysis
Analog and Digital Signal Analysis

Author: Frédéric Cohen Tenoudji

Publisher: Springer

Published: 2016-08-26

Total Pages: 618

ISBN-13: 3319423827

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This book provides comprehensive, graduate-level treatment of analog and digital signal analysis suitable for course use and self-guided learning. This expert text guides the reader from the basics of signal theory through a range of application tools for use in acoustic analysis, geophysics, and data compression. Each concept is introduced and explained step by step, and the necessary mathematical formulae are integrated in an accessible and intuitive way. The first part of the book explores how analog systems and signals form the basics of signal analysis. This section covers Fourier series and integral transforms of analog signals, Laplace and Hilbert transforms, the main analog filter classes, and signal modulations. Part II covers digital signals, demonstrating their key advantages. It presents z and Fourier transforms, digital filtering, inverse filters, deconvolution, and parametric modeling for deterministic signals. Wavelet decomposition and reconstruction of non-stationary signals are also discussed. The third part of the book is devoted to random signals, including spectral estimation, parametric modeling, and Tikhonov regularization. It covers statistics of one and two random variables and the principles and methods of spectral analysis. Estimation of signal properties is discussed in the context of ergodicity conditions and parameter estimations, including the use of Wiener and Kalman filters. Two appendices cover the basics of integration in the complex plane and linear algebra. A third appendix presents a basic Matlab toolkit for computer signal analysis. This expert text provides both a solid theoretical understanding and tools for real-world applications.

Principles of Experimental Frequency Analysis
Principles of Experimental Frequency Analysis

Author: J. T. Broch

Publisher: Springer

Published: 2013-12-20

Total Pages: 264

ISBN-13: 9400907850

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This book contains the proceedings of the 7th Inter his life and his clinical and scientific work was pub national Conference on Cerebral Vasospasm, held in lished recently in Supplement 72 of Acta Neuro Interlaken, Switzerland, June 2000. Previous meetings chirurgica (1999). devoted to cerebral vasospasm were held in Jackson, The editors gratefully acknowledge the help of the Mississippi (1972), Amsterdam, Netherlands (1979), staff of the Department of Neurosurgery of the Uni Charlottesville, Virginia (1987), Tokyo (1990), Ed versity Hospital Berne, and especially of Mrs. Nicole monton, Canada (1993) and Sydney, Australia (1997). Reinert-Fliickiger, in the organization and running of The book gives the state of the art in reviews of the the 7th International Conference on Cerebral Vaso major aspects of cerebral vasospasm by invited au spasm. The editors extend their gratitude to the many thors, and selected articles of the conference presenting participants of this most recent vasospasm sympo important results of the most recent research in basic sium, who were also the contributors to this book. sciences and clinical management of cerebral vaso Special thanks belong also to Mrs. Ilona Anders for spasm. editing the manuscripts. Prof. Helge Nornes from Oslo, Norway, was the This book is dedicated to our families whose patient honored guest of the conference. Prof. Nornes has support is so important for our professional and sci made major contributions to the evaluation and clini entific activities. cal management of cerebral vasospasm. A tribute to R.W Seiler and H.-J.

An Introduction To Analog And Digital Communications
An Introduction To Analog And Digital Communications

Author: Haykin

Publisher: John Wiley & Sons

Published: 2009-07

Total Pages: 676

ISBN-13: 9788126509324

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An introductory treatment of communication theory as applied to the transmission of information-bearing signals with attention given to both analog and digital communications. Chapter 1 reviews basic concepts. Chapters 2 through 4 pertain to the characterization of signals and systems. Chapters 5 through 7 are concerned with transmission of message signals over communication channels. Chapters 8 through 10 deal with noise in analog and digital communications. Each chapter (except chapter 1) begins with introductory remarks and ends with a problem set. Treatment is self-contained with numerous worked-out examples to support the theory.· Fourier Analysis · Filtering and Signal Distortion · Spectral Density and Correlation · Digital Coding of Analog Waveforms · Intersymbol Interference and Its Cures · Modulation Techniques · Probability Theory and Random Processes · Noise in Analog Modulation · Optimum Receivers for Data Communication

Digital Signal Processing
Digital Signal Processing

Author: Li Tan

Publisher: Academic Press

Published: 2013-01-21

Total Pages: 893

ISBN-13: 0124159826

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Digital Signal Processing, Second Edition enables electrical engineers and technicians in the fields of biomedical, computer, and electronics engineering to master the essential fundamentals of DSP principles and practice. Many instructive worked examples are used to illustrate the material, and the use of mathematics is minimized for easier grasp of concepts. As such, this title is also useful to undergraduates in electrical engineering, and as a reference for science students and practicing engineers. The book goes beyond DSP theory, to show implementation of algorithms in hardware and software. Additional topics covered include adaptive filtering with noise reduction and echo cancellations, speech compression, signal sampling, digital filter realizations, filter design, multimedia applications, over-sampling, etc. More advanced topics are also covered, such as adaptive filters, speech compression such as PCM, u-law, ADPCM, and multi-rate DSP and over-sampling ADC. New to this edition: - MATLAB projects dealing with practical applications added throughout the book - New chapter (chapter 13) covering sub-band coding and wavelet transforms, methods that have become popular in the DSP field - New applications included in many chapters, including applications of DFT to seismic signals, electrocardiography data, and vibration signals - All real-time C programs revised for the TMS320C6713 DSK - Covers DSP principles with emphasis on communications and control applications - Chapter objectives, worked examples, and end-of-chapter exercises aid the reader in grasping key concepts and solving related problems - Website with MATLAB programs for simulation and C programs for real-time DSP

Direct Digital Frequency Synthesizers
Direct Digital Frequency Synthesizers

Author: Venceslav F. Kroupa

Publisher: John Wiley & Sons

Published: 1998-11-18

Total Pages: 402

ISBN-13: 0780334388

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With the advent of integrated circuits (IC), digital systems havebecome widely used in modern electronic devices, includingcommunications and measurement equipment. Direct Digital FrequencySynthesizers (DDS) are used in communications as transmitterexciters and local oscillators in receivers. The advantages aresuperior frequency stability, the same as that of the driving clockoscillator, and short switching times. The difficulties are loweroutput frequencies and rather large spurious signals. Compiled for practicing engineers who do not have theprerequisite of a specialist's knowledge in Direct DigitalFrequency Synthesizers (DDS), this collection of 40 importantreprinted papers and 9 never-before published contributionspresents a comprehensive introduction to DDS properties and a clearunderstanding of actual devices. The information in this volume canlead to easier computer simulations and improved designs. Featured topics include: * Discussion of principles and state of the art of wide-rangeDDS * Investigation of spurious signals in DDS * Combination of DDS with Phase Lock Loops (PLL) * Examination of phase and background 'noise' in DDS * Introduction to Digital to Analog Conversion (DAC) * Analysis of mathematics of quasiperiodic omission ofpulses DDFS can also serve as a textbook for students seeking essentialbackground theory.