Zeitdiskrete Signalverarbeitung

Author: Alan V. Oppenheim,Ronald W. Schafer
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3486792962
Category: Technology & Engineering
Page: 1079
View: 995
Wer die Methoden der digitalen Signalverarbeitung erlernen oder anwenden will, kommt ohne das weltweit bekannte, neu gefaßte Standardwerk "Oppenheim/Schafer" nicht aus. Die Beliebtheit des Buches beruht auf den didaktisch hervorragenden Einführungen, der umfassenden und tiefgreifenden Darstellung der Grundlagen, der kompetenten Berücksichtigung moderner Weiterentwicklungen und der Vielzahl verständnisfördernder Aufgaben.

Digital Signal Processing First, Global Edition

Author: James H. McClellan,Ronald Schafer,Mark Yoder
Publisher: Pearson Higher Ed
ISBN: 1292113871
Category: Technology & Engineering
Page: 592
View: 4439
For introductory courses (freshman and sophomore courses) in Digital Signal Processing and Signals and Systems. Text may be used before the student has taken a course in circuits. DSP First and its accompanying digital assets are the result of more than 20 years of work that originated from, and was guided by, the premise that signal processing is the best starting point for the study of electrical and computer engineering. The "DSP First" approach introduces the use of mathematics as the language for thinking about engineering problems, lays the groundwork for subsequent courses, and gives students hands-on experiences with MATLAB. The Second Edition features three new chapters on the Fourier Series, Discrete-Time Fourier Transform, and the The Discrete Fourier Transform as well as updated labs, visual demos, an update to the existing chapters, and hundreds of new homework problems and solutions.

Signal Processing First

Author: James H. McClellan,Ronald Schafer,Mark Yoder
Publisher: Pearson College Division
ISBN: 9780136019251
Category: Technology & Engineering
Page: 550
View: 326
For introductory courses (freshman and sophomore courses) in Digital Signal Processing and Signals and Systems. Text may be used before the student has taken a course in circuits. DSP First and it's accompanying digital assets are the result of more than 20 years of work that originated from, and was guided by, the premise that signal processing is the best starting point for the study of electrical and computer engineering. The "DSP First" approach introduces the use of mathematics as the language for thinking about engineering problems, lays the groundwork for subsequent courses, and gives students hands-on experiences with MATLAB. The Second Edition features three new chapters on the Fourier Series, Discrete-Time Fourier Transform, and the The Discrete Fourier Transform as well as updated labs, visual demos, an update to the existing chapters, and hundreds of new homework problems and solutions.

Digitale Audiosignalverarbeitung

Author: N.A
Publisher: Springer-Verlag
ISBN: 3322999440
Category: Technology & Engineering
Page: 304
View: 2640

Signal Processing First

Author: James H. McClellan,Ronald W. Schafer,Mark A. Yoder
Publisher: Prentice Hall
ISBN: 9780130909992
Category: Technology & Engineering
Page: 489
View: 6042
Designed and written by experienced and well-respected authors, this hands on, multi-media package provides a motivating introduction to fundamental concepts, specifically discrete-time systems. Unique features such as visual learning demonstrations, MATLAB laboratories and a bank of solved problems are just a few things that make this an essential learning tool for mastering fundamental concepts in today's electrical and computer engineering forum.Covers basic DSP concepts, integrated laboratory projects—related to music, sound and image processing. Other topics include new MATLAB functions for basic DSP operations, Sinusoids, Spectrum Representation, Sampling and Aliasing, FIR Filters, Frequency Response of FIR Filters, z-Transforms, IIR Filters, and Spectrum Analysis. Useful as a self-teaching tool for anyone eager to discover more about DSP applications, multi-media signals, and MATLAB.

Embedded Signal Processing with the Micro Signal Architecture

Author: Woon-Seng Gan,Sen M. Kuo
Publisher: John Wiley & Sons
ISBN: 0470112263
Category: Science
Page: 488
View: 7045
This is a real-time digital signal processing textbook using the latest embedded Blackfin processor Analog Devices, Inc (ADI). 20% of the text is dedicated to general real-time signal processing principles. The remaining text provides an overview of the Blackfin processor, its programming, applications, and hands-on exercises for users. With all the practical examples given to expedite the learning development of Blackfin processors, the textbook doubles as a ready-to-use user's guide. The book is based on a step-by-step approach in which readers are first introduced to the DSP systems and concepts. Although, basic DSP concepts are introduced to allow easy referencing, readers are recommended to complete a basic course on "Signals and Systems" before attempting to use this book. This is also the first textbook that illustrates graphical programming for embedded processor using the latest LabVIEW Embedded Module for the ADI Blackfin Processors. A solutions manual is available for adopters of the book from the Wiley editorial department.

Understanding Digital Signal Processing

Author: Richard G. Lyons
Publisher: Prentice Hall
ISBN: 9780131089891
Category: Technology & Engineering
Page: 665
View: 8461
This edition adds extensive new coverage of quadrature signals for digital communications, recent improvements in digital filtering, and much more. It also contains more than twice as many "DSP Tips and Tricks"...including clever techniques even seasoned professionals may have overlooked.

Digital Signal Processing Laboratory, Second Edition

Author: B. Preetham Kumar
Publisher: CRC Press
ISBN: 1439817391
Category: Technology & Engineering
Page: 298
View: 8860
Considering the rapid evolution of digital signal processing (DSP), those studying this field require an easily understandable text that complements practical software and hardware applications with sufficient coverage of theory. Designed to keep pace with advancements in the field and elucidate lab work, Digital Signal Processing Laboratory, Second Edition was developed using material and student input from courses taught by the author. Contains a new section on digital filter structure Honed over the past several years, the information presented here reflects the experience and insight the author gained on how to convey the subject of DSP to senior undergraduate and graduate students coming from varied subject backgrounds. Using feedback from those students and faculty involved in these courses, this book integrates simultaneous training in both theory and practical software/hardware aspects of DSP. The practical component of the DSP course curriculum has proven to greatly enhance understanding of the basic theory and principles. To this end, chapters in the text contain sections on: Theory—Explaining the underlying mathematics and principles Problem solving—Offering an ample amount of workable problems for the reader Computer laboratory—Featuring programming examples and exercises in MATLAB® and Simulink® Hardware laboratory—Containing exercises that employ test and measurement equipment, as well as the Texas Instruments TMS320C6711DSP Starter Kit The text covers the progression of the Discrete and Fast Fourier transforms (DFT and FFT). It also addresses Linear Time-Invariant (LTI) discrete-time signals and systems, as well as the mathematical tools used to describe them. The author includes appendices that give detailed descriptions of hardware along with instructions on how to use the equipment featured in the book.

Architekturen der digitalen Signalverarbeitung

Author: Peter Pirsch
Publisher: Springer-Verlag
ISBN: 3322967239
Category: Technology & Engineering
Page: 368
View: 8134
Mit den Fortschritten in der Mikroelektronik wächst auch der Bedarf an VLSI-Realisierungen von digitalen Signalverarbeitungseinheiten. Die zunehmende Komplexität der Signalverarbeitungsverfahren führt insbesondere bei Signalen mit hoher Quellenrate auf Anforderungen, die nur durch spezielle Schaltungsstrukturen erfüllt werden können. Dieses Buch behandelt Schaltungstechniken und Architekturen zur Erzielung hoher Durchsatzraten von Algorithmen der Signalverarbeitung. Neben alternativen Schaltungstechniken zur Realisierung der Basisoperationen, Addition, Multiplikation und Division werden CORDIC-Architekturen zur Implementierung transzendenter Funktionen vorgestellt. Zur Konzeption von Systemen mit Parallelverarbeitung und Pipelining wird ein allgemeines Verfahren zur Abbildung von Signalverarbeitungsalgorithmen auf anwendungsspezifischen Architekturen erläutert. Hierzu werden beispielhaft spezielle Architekturen für Filter, Matrixoperationen und die diskrete Fouriertransformation erörtert. Architekturen programmierbarer digitaler Signalprozessoren sowie beispielhafte zugehörige Implementierungen sind eingeschlossen. Das Buch soll sowohl Studenten und Ingenieure der Elektrotechnik als auch der technischen Informatik mit Architekturkonzepten der digitalen Signalverarbeitung vertraut machen.


Author: Dr. Shaila D. Apte
Publisher: N.A
ISBN: 9788126521425
Page: 488
View: 2735
Special Features: Features from the First edition1. Fundamental DSP concepts explained with plenty of diagrams and illustrations.2. No prior knowledge of the subject is assumed.3. Although the book makes the subject easy to understand, it preserves the precision of conceptual details.4. Concepts in other areas such as communication systems, control systems are repeated here for reference wherever required.5. Experiments for signals like speech, explained with diagrams and graphs, help better visualization of DSP applications in real world.6. Inter-relationship amongst various transformation techniques like FT, ZT and LT and their mapping with each other is explored.7. Appendix containing table of Z transforms.New features in the Second edition1. Four new chapters on multirate DSP; DCT, DST, KL transforms; wavelet transform and DSP processors are included.2. Additional MATLAB programs with outputs included in chapters.3. Frequently asked questions for oral as well as theory examinations with answers and reference pointers.4. Index containing keywords and their page references.5. Excellent pedagogy and student-friendly format having:ü 110+ solved problems and illustrative examples.ü 210+ illustrations and line diagrams.ü 280+ practice problems and review questions.ü 120+ objective questions.ü 40+ frequently asked questions with answers for practical examinations.ü 50+ frequently asked questions with reference pointers for theory examinations.Companion CD containsü Laboratory manual with 19 experiments explained in detail using MATLAB programs and graphs.ü Various problems solved using MATLAB programs and their results represented in form of graphs. About The Book: This book is designed to provide in-depth understanding of DSP and serves as a textbook for undergraduate studies. Although preliminary knowledge of linear systems and Laplace transforms is assumed, a wide variety of well-designed solved problems are included to help the reader master the subject. The book gives concrete examples to illustrate the concepts. For better visualization, MATLAB programs with outputs and the graphical interpretation of their results have been included in the text.The second edition enhances the features of the first edition and serves as a complete package targeting both theory as well as practical examinations. This edition comes with a companion CD that contains the laboratory manual of the previous edition along with MATLAB programs for experiments and some chapters to help the reader understand the practical implementation of the subject. Additional topics build up the reader's awareness and widen the coverage area of DSP.

Fundamentals of Analog and Digital Signal Processing

Author: Li Tan,Jean Jiang
Publisher: AuthorHouse
ISBN: 1425960316
Category: Signal processing
Page: 408
View: 921
The book is suitable to be used as a one-semester senior-level course for the undergraduate engineering technology program including electronics, computer, and biomedical engineering technologies. However, the book could also be useful as a reference for undergraduate engineering students, science students, and practicing engineers.

Fixed-Point Signal Processing

Author: Wayne Padgett,David Anderson
Publisher: Morgan & Claypool Publishers
ISBN: 1598292595
Category: Technology & Engineering
Page: 133
View: 5783
This book is intended to fill the gap between the "ideal precision" digital signal processing (DSP) that is widely taught, and the limited precision implementation skills that are commonly required in fixed-point processors and field programmable gate arrays (FPGAs). These skills are often neglected at the university level, particularly for undergraduates. We have attempted to create a resource both for a DSP elective course and for the practicing engineer with a need to understand fixed-point implementation. Although we assume a background in DSP, Chapter 2 contains a review of basic theory and Chapter 3 reviews random processes to support the noise model of quantization error. Chapter 4 details the binary arithmetic that underlies fixed-point processors and then introduces fractional format for binary numbers. Chapter 5 covers the noise model for quantization error and the effects of coefficient quantization in filters. Because of the numerical sensitivity of IIR filters, they are used extensively as an example system in both Chapters 5 and 6. Fortunately, the principles of dealing with limited precision can be applied to a wide variety of numerically sensitive systems, not just IIR filters. Chapter 6 discusses the problems of product roundoff error and various methods of scaling to avoid overflow. Chapter 7 discusses limit cycle effects and a few common methods for minimizing them. There are a number of simple exercises integrated into the text to allow you to test your understanding. Answers to the exercises are included in the footnotes. A number of MATLAB examples are provided in the text. They generally assume access to the Fixed-Point Toolbox. If you lack access to this software, consider either purchasing or requesting an evaluation license from The Mathworks. The code listed in the text and other helpful MATLAB code is also available at http://www.morganclaypool.com/page/padgett and http://www.rose-hulman.edu/padgett/fpsp. You will also find MATLAB exercises designed to demonstrate each of the four types of error discussed in Chapters 5 and 6. Simulink examples are also provided on the web site. Table of Contents: Getting Started / DSP Concepts / Random Processes and Noise / Fixed Point Numbers / Quantization Effects: Data and Coefficients / Quantization Effects - Round-Off Noise and Overflow / Limit Cycles

Digital Signal Processing

Fundamentals and Applications
Author: Li Tan
Publisher: Elsevier
ISBN: 9780080550572
Category: Technology & Engineering
Page: 840
View: 7361
This book will enable electrical engineers and technicians in the fields of the biomedical, computer, and electronics engineering, to master the essential fundamentals of DSP principles and practice. Coverage includes DSP principles, applications, and hardware issues with an emphasis on applications. Many instructive worked examples are used to illustrate the material and the use of mathematics is minimized for easier grasp of concepts. In addition to introducing commercial DSP hardware and software, and industry standards that apply to DSP concepts and algorithms, 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. Covers DSP principles and hardware issues with emphasis on applications and many worked examples End of chapter problems are helpful in ensuring retention and understanding of what was just read

Digital Signal Processing with Field Programmable Gate Arrays

Author: Uwe Meyer-Baese
Publisher: Springer Science & Business Media
ISBN: 3540726136
Category: Technology & Engineering
Page: 774
View: 5732
A practical and fascinating book on a topic at the forefront of communications technology. Field-Programmable Gate Arrays (FPGAs) are on the verge of revolutionizing digital signal processing. Novel FPGA families are replacing ASICs and PDSPs for front-end digital signal processing algorithms at an accelerating rate. The efficient implementation of these algorithms is the main goal of this book. It starts with an overview of today's FPGA technology, devices, and tools for designing state-of-the-art DSP systems. Each of the book’s chapter contains exercises. The VERILOG source code and a glossary are given in the appendices.

Real-Time Digital Signal Processing,

Implementations, Application and Experiments with the TMS320C55X
Author: Sen M. Kuo,Bob H. Lee
Publisher: Wiley
ISBN: 9780470841372
Category: Technology & Engineering
Page: 512
View: 3600
The rapid advancement in digital technology in recent years has allowed the implementation of incredibly sophisticated digital signal processing (DSP) algorithms that make real-time tasks feasible. Real-time DSP is currently a very hot subject in today's engineering fields fuelled by the ever-increasing demand for high-performance digital signal processors. The TMS320C55x is the latest of Texas Instrument's line of highly successful DSP chips, which is anticipated to dominate the market in 2001. Placing emphasis on the practical aspects of real time DSP concepts and applications by taking a systems design, implementation and simulation approach, this text bridges the gap in the existing DSP literature which covers theory, MATLAB and C and Lab manuals. A hands-on, tutorial approach enables the understanding of real-time DSP systems principles and real-world applications using MATLAB, C and various assembly programs based on TI's TMS320C55x. * Tutorial based presentation, allowing the reader to master the theory of digital signal processing and the important skill of real-time DSP design and implementation techniques. * Focuses on practical aspects of real-time DSP concepts and applications from a system design and implementation point of view * Accompanying CD-ROM containing MATLAB and C assembly programs will allow a hands-on illustration of real-time DSP application * For readers with access to a TI DSP lab, an Evaluation Module (EVM) with Code Compressor Studio (CCS) of TMS320C55x will be integrated into lab experiments, projects and applications from in-text references A valuable, leading edge resource for senior graduate students of digital signal processing and practising engineers developing real-time DSP applications.

Digital Signal Processing with Examples in MATLAB®, Second Edition

Author: Samuel D. Stearns,Donald R. Hush
Publisher: CRC Press
ISBN: 143983783X
Category: Technology & Engineering
Page: 516
View: 888
Based on fundamental principles from mathematics, linear systems, and signal analysis, digital signal processing (DSP) algorithms are useful for extracting information from signals collected all around us. Combined with today’s powerful computing capabilities, they can be used in a wide range of application areas, including engineering, communications, geophysics, computer science, information technology, medicine, and biometrics. Updated and expanded, Digital Signal Processing with Examples in MATLAB®, Second Edition introduces the basic aspects of signal processing and presents the fundamentals of DSP. It also relates DSP to continuous signal processing, rather than treating it as an isolated operation. New to the Second Edition Discussion of current DSP applications New chapters on analog systems models and pattern recognition using support vector machines New sections on the chirp z-transform, resampling, waveform reconstruction, discrete sine transform, and logarithmic and nonuniform sampling A more comprehensive table of transforms Developing the fundamentals of DSP from the ground up, this bestselling text continues to provide readers with a solid foundation for further work in most areas of signal processing. For novices, the authors review the basic mathematics required to understand DSP systems and offer a brief introduction to MATLAB. They also include end-of-chapter exercises that not only provide examples of the topics discussed, but also introduce topics and applications not covered in the chapters.


Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120345673
Category: Technology & Engineering
Page: 824
View: 4500
Intended as a text for three courses—Signals and Systems, Digital Signal Processing (DSP), and DSP Architecture—this comprehensive book, now in its Second Edition, continues to provide a thorough understanding of digital signal processing, beginning from the fundamentals to the implementation of algorithms on a digital signal processor. This Edition includes a new chapter on Continuous Time Signals and Systems, and many Assembly and C programs, which are useful to conduct a laboratory course in Digital Signal Processing. Besides, many existing chapters are modified substantially to widen the coverage of the book. Primarily designed for undergraduate students of Electronics and Communication Engineering, Electronics and Instrumentation Engineering, Electrical and Electronics Engineering, Instrumentation and Control Engineering, Computer Science and Engineering, and Information Technology, this text will also be useful as a supplementary text for advanced digital signal processing and real time digital signal processing courses of Postgraduate programmes. KEY FEATURES : Provides a large number of worked-out examples to strengthen the grasp of the concepts of digital signal processing. Explains the architecture, addressing modes and instructions of TMS 320C54XX fixed point DSP with assembly language and C programs. Includes MATLAB programs and exercises throughout the book. Offers review questions and multiple choice questions at the end of each chapter to help students test their understanding about the fundamentals of the subject. Contains MATLAB commands in Appendix.

Höhere Mathematik

Differential- und Integralrechnung Vektor- und Matrizenrechnung
Author: Kurt Meyberg,Peter Vachenauer
Publisher: Springer-Verlag
ISBN: 3642972861
Category: Mathematics
Page: 529
View: 7176
Auf vielfachen Wunsch liegt jetzt die zweite, verbesserte Auflage des Band 1 des zweibändigen Lehrbuchs Höhere Mathematik vor. Neben dem üblichen Vorlesungsstoff bieten die Autoren auch weiterführende Anregungen. So gehen sie u.a. auf numerische Aspekte ein (eingefügte Programme, die auf erprobten Algorithmen beruhen). Der erste Band umfaßt neben Differential- und Integralrechnung für Funktionen in einer und mehreren reellen Variablen auch Vektoranalyis, Integralsätze und die n-dimensionale Vektor- und Matrizenrechnung. Eine Fülle eindrucksvoller Abbildungen, praxisbezogener Beispiele und Übungsaufgaben tragen zu Anschaulichkeit bei. Besonders gekennzeichnete Zusammenfassungen mit detaillierten Rechenschemata eignen sich hervorragend zur Prüfungsvorbereitung. Mit diesem zweibändigen Werk liegt nicht nur eine kompakte und umfassende Einführung in die Höhere Mathematik vor, sondern gleichzeitig auch ein Nachschlagewerk für Praktiker.

Physik : Bachelor-Edition ; [ideal für technisch orientierte Studiengänge]

Author: David Halliday,Robert Resnick,Jearl Walker
Publisher: John Wiley & Sons
ISBN: 352741181X
Category: Physics
Page: 986
View: 3088
Wieso denn Physik? Die neue Auflage des grünen Halliday ermöglicht die Einordnung der Inhalte in einen größeren Kontext. Bereits bei den Kapiteleinstiegen werden konkrete Anwendungen in den Ingenieurwissenschaften, der Medizintechnik oder Technischen Optik hervorgehoben. Die Texte sind anschaulich und leicht zu lesen, und viele Verständnisfragen unterstützen den Lernprozess. Die Leser erhalten eine umfassende Einführung in die Teilgebiete der Physik: Mechanik, Schwingungen und Wellen, Thermodynamik, Elektrostatik und -dynamik, Optik, Moderne Physik. Zu jedem Themenkomplex gibt es durchgerechnete Beispielaufgaben. Tipps zur Herangehensweise an neue Aufgabenstellungen sowie Zusammenfassungen sind ideal für die Prüfungsvorbereitung. Viele weitere Aufgaben und anschauliches Zusatzmaterial sind über den Physiktrainer auf www.halliday.de frei zugänglich. NEU in dieser Auflage: * neues, verbessertes Layout mit klaren Farben zur einfachen Orientierung * Kennzeichnung von mathematischen Inhalten, die optional sind (z.B. Herleitungen, die für das Verständnis der physikalischen Prozesse und deren Anwendung nicht notwendigerweise diskutiert werden müssen) * Erweiterung der Anfangskapitel zu mathematischen Grundlagen: Vektorrechnung, komplexe Zahlen * Der Themenbereich Elektrostatik und Elektrodynamik überarbeitet und erweitert. * Atom- und Kernphysik wurden überarbeitet; jetzt mit medizinischen Anwendungen (NMR). * Das Kapitel zur Festkörperphysik wurde komplett überarbeitet. Gründliche Einführung des Konzepts der Halbleiter. Neue Anwendungen: LED, Transistoren, Integrierte Schaltkreise.