Digital Signal Processing Using MATLAB

Author: John G. Proakis

Publisher: N.A

ISBN: N.A

Category: MATLAB.

Page: 420

View: 8984

Release On

Intended to supplement traditional references on digital signal processing (DSP) for readers who wish to make MATLAB an integral part of DSP, this text covers such topics as Discrete-time signals and systems, Discrete-time Fourier analysis, the z-Transform, the Discrete Fourier Transform, digital filter structures, FIR filter design, IIR filter design, and more.

Essentials of Digital Signal Processing

Author: B. P. Lathi,Roger A. Green

Publisher: Cambridge University Press

ISBN: 1107059321

Category: Computers

Page: 760

View: 2215

Release On

This textbook offers a fresh approach to digital signal processing (DSP) that combines heuristic reasoning and physical appreciation with sound mathematical methods to illuminate DSP concepts and practices. It uses metaphors, analogies and creative explanations, along with examples and exercises to provide deep and intuitive insights into DSP concepts. Practical DSP requires hybrid systems including both discrete- and continuous-time components. This book follows a holistic approach and presents discrete-time processing as a seamless continuation of continuous-time signals and systems, beginning with a review of continuous-time signals and systems, frequency response, and filtering. The synergistic combination of continuous-time and discrete-time perspectives leads to a deeper appreciation and understanding of DSP concepts and practices. • For upper-level undergraduates • Illustrates concepts with 500 high-quality figures, more than 170 fully worked examples, and hundreds of end-of-chapter problems, more than 150 drill exercises, including complete and detailed solutions • Seamlessly integrates MATLAB throughout the text to enhance learning


Digital Signal Processing with Student CD ROM

Author: Sanjit Mitra

Publisher: McGraw-Hill Education

ISBN: 9780077366766

Category: Technology & Engineering

Page: 940

View: 4677

Release On

Based on Sanjit Mitra’s extensive teaching and research experience, Digital Signal Processing, A Computer Based Approach, fourth edition, is written with the reader in mind. A key feature of this book is the extensive use of MATLAB-based examples that illustrate the program's powerful capability to solve signal processing problems. The book is intended for a course on digital signal processing for seniors or first-year graduate students. This highly popular book introduces the tools used in the analysis and design of discrete-time systems for signal processing. A number of changes have been made to the book’s content, based on reviewer and student comments.

Algorithms for Statistical Signal Processing

Author: John G. Proakis

Publisher: N.A

ISBN: N.A

Category: Technology & Engineering

Page: 564

View: 1421

Release On

Keeping pace with the expanding, ever more complex applications of DSP, this authoritative presentation of computational algorithms for statistical signal processing focuses on advanced topics ignored by other books on the subject. Algorithms for Convolution and DFT. Linear Prediction and Optimum Linear Filters. Least-Squares Methods for System Modeling and Filter Design. Adaptive Filters. Recursive Least-Squares Algorithms for Array Signal Processing. QRD-Based Fast Adaptive Filter Algorithms. Power Spectrum Estimation. Signal Analysis with Higher-Order Spectra. For Electrical Engineers, Computer Engineers, Computer Scientists, and Applied Mathematicians.

Digital Signal Processing

A Computer-based Approach

Author: Sanjit K. Mitra,Sanjit Kumar Mitra

Publisher: McGraw-Hill Europe

ISBN: 9780071289467

Category: MATLAB.

Page: 940

View: 9805

Release On

Digital Signal Processing: A Computer-Based Approach is intended for a two-semester course on digital signal processing for seniors or first-year graduate students. The prerequisite for this book is a junior-level course in linear continuous-time and discrete-time systems, which is usually required in most universities. A key feature of this book is the extensive use of MATLAB-based examples that illustrate the program's powerful capability to solve signal processing problems. Practical examples and applications bring the theory to life. This popular book introduces the tools used in the analysis and design of discrete-time systems for signal processing.

Digital Filters

Principles and Applications with MATLAB

Author: Fred Taylor

Publisher: John Wiley & Sons

ISBN: 1118141148

Category: Technology & Engineering

Page: 320

View: 9556

Release On

The book is not an exposition on digital signal processing (DSP) but rather a treatise on digital filters. The material and coverage is comprehensive, presented in a consistent that first develops topics and subtopics in terms it their purpose, relationship to other core ideas, theoretical and conceptual framework, and finally instruction in the implementation of digital filter devices. Each major study is supported by Matlab-enabled activities and examples, with each Chapter culminating in a comprehensive design case study.

Digital and Statistical Signal Processing

Author: Anastasia Veloni,Nikolaos Miridakis,Erysso Boukouvala

Publisher: CRC Press

ISBN: 042901757X

Category: Technology & Engineering

Page: 558

View: 409

Release On

Nowadays, many aspects of electrical and electronic engineering are essentially applications of DSP. This is due to the focus on processing information in the form of digital signals, using certain DSP hardware designed to execute software. Fundamental topics in digital signal processing are introduced with theory, analytical tables, and applications with simulation tools. The book provides a collection of solved problems on digital signal processing and statistical signal processing. The solutions are based directly on the math-formulas given in extensive tables throughout the book, so the reader can solve practical problems on signal processing quickly and efficiently. FEATURES Explains how applications of DSP can be implemented in certain programming environments designed for real time systems, ex. biomedical signal analysis and medical image processing. Pairs theory with basic concepts and supporting analytical tables. Includes an extensive collection of solved problems throughout the text. Fosters the ability to solve practical problems on signal processing without focusing on extended theory. Covers the modeling process and addresses broader fundamental issues.

Medizinische Informatik kompakt

Ein Kompendium für Mediziner, Informatiker, Qualitätsmanager und Epidemiologen

Author: Roswitha Jehle,Johanna Christina Czeschik,Torsten Freund,Ernst Wellnhofer

Publisher: Walter de Gruyter GmbH & Co KG

ISBN: 3110340259

Category: Medical

Page: 520

View: 6870

Release On

Mit der zunehmenden Digitalisierung fast aller Bereiche der Medizin steigt auch die Bedeutung der Medizinischen Informatik für die stationäre und ambulante Krankenversorgung, z.B. bei der Dokumentation und Abrechnung im DRG-System, im Bereich des Qualitätsmanagements, in der Medizintechnik und der Epidemiologie/Datenverarbeitung. Das neue Lehrbuchvermittelt einen Einstieg und Überblick über die informatischen Grundlagen inklusive der Signal- und Bildverarbeitung bis zur Datenverarbeitung und zur Grundlage vernetzter Systeme. Es deckt den Themenkatalog der Ärztekammer ab und dient daher auch als Prüfungsvorbereitung für die Zusatzbezeichnung Medizinische Informatik. Es werden die Anwendungen der Medizininformatik ausführlich vorgestellt, z.B. in der Medizinischen Dokumentation, in den Krankenhausinformationssystemen oder beim Qualitätsmanagement. Besonderer Wert wird auf die gesetzlichen Regeln und Vorschriften im Bereich der Medizintechnik und Softwareentwicklung gelegt, u.a. die Europäische Norm zum Netzwerkrisikomanagement und die Regelungen der Telemedizin. Dieses kompakte Lehrbuch richtet sich an Studenten der Informatik und Medizininformatik sowie interessierte Ärzte als Einführung in das Themengebiet, aber auch an DRG-Beauftragte, Medizintechniker und Gerätebeauftragte sowie Leiter von Telemedizinprojekten, die mit Methoden der Medizininformatik in Berührung kommen. Darüber hinaus finden verwandte Berufsgruppen, wie Biomathematiker, Statistiker und Epidemiologien oder Gesundheitsökonomien, Anregungen und eine Einführung in die Medizininformatik.

Zeitdiskrete Signalverarbeitung

Author: Alan V. Oppenheim,John R. Buck,Ronald W. Schafer

Publisher: N.A

ISBN: 9783827370778

Category: Signal processing

Page: 1031

View: 1564

Release On

Neuübersetzung der aktuelle US-Ausgabe.


Digitale Audiosignalverarbeitung

Author: Udo Zölzer

Publisher: Springer-Verlag

ISBN: 3322967697

Category: Technology & Engineering

Page: 303

View: 5716

Release On

Das Buch gibt einen Einblick in die Algorithmen und Verfahren zur digitalen Verarbeitung von Audiosignalen.

Digital Signal Processing

Author: John G. Proakis,Dimitris G. Manolakis

Publisher: N.A

ISBN: 9780132287319

Category: Signal processing

Page: 948

View: 7626

Release On

A significant revision of a best-selling text for the introductory digital signal processing course. This book presents the fundamentals of discrete-time signals, systems, and modern digital processing and applications for students in electrical engineering, computer engineering, and computer science.The book is suitable for either a one-semester or a two-semester undergraduate level course in discrete systems and digital signal processing. It is also intended for use in a one-semester first-year graduate-level course in digital signal processing.

FPGAs für Maker

Eine praktische Einführung in programmierbare Logik

Author: Cord Elias

Publisher: dpunkt.verlag

ISBN: 3960880316

Category: Technology & Engineering

Page: 454

View: 3909

Release On

Field Programmable Gate Arrays (FPGAs) sind relativ komplexe programmierbare Logikbausteine. Mithilfe von FPGAs können mittlerweile jedoch auch Maker und Elektronikbastler eigene Chips entwerfen. Wie das geht, zeigt Ihnen dieses Buch. Zunächst wird erklärt, was FPGAs sind und wie sie funktionieren. Es folgt eine Einführung in die Hardwarebeschreibungssprache VHDL, die für die Projekte in diesem Buch verwendet wird. Danach wird Schritt für Schritt anhand zunächst ganz einfacher Beispiele erläutert, wie man eine Schaltung mithilfe eines FPGA realisiert. Im weiteren Verlauf werden die Schaltungen anspruchsvoller. Den Abschluss bildet ein Projekt, bei dem das Spiel »Pong« in Hardware realisiert wird. Die Anzeige erfolgt auf einem RGB-LED-Matrix-Display, dessen Ansteuerung per FPGA im Detail beschrieben wird. Die Projekte im Buch werden auf Basis kostenlos verfügbarer FPGA-Entwicklungsumgebungen der Hersteller Altera, Lattice, Microsemi und Xilinx sowie günstiger FPGA-Boards konkret umgesetzt. Dabei wird auf die Übertragbarkeit auf andere Systeme geachtet. Die verwendeten Entwicklungsumgebungen und FPGA-Boards werden außerdem kurz vorgestellt. Cord Elias konzentriert sich primär auf die Vermittlung von Fähigkeiten zum selbstständigen Umgang mit FPGAs. Er nimmt die Leserinnen und Leser an die Hand und leitet sie sicher durch eine Vielzahl von Details. Dass der Spaß dabei nicht zu kurz kommt, versteht sich von selbst. Der Quellcode zu allen Design-Beispielen steht zum Download bereit.


Communication Systems Engineering

Author: John G. Proakis

Publisher: N.A

ISBN: N.A

Category: Technology & Engineering

Page: 889

View: 6169

Release On

Thorough coverage of basic digital communication system principles ensures that readers are exposed to all basic relevant topics in digital communication system design. The use of CD player and JPEG image coding standard as examples of systems that employ modern communication principles allows readers to relate the theory to practical systems. Over 180 worked-out examples throughout the book aids readers in understanding basic concepts. Over 480 problems involving applications to practical systems such as satellite communications systems, ionospheric channels, and mobile radio channels gives readers ample opportunity to practice the concepts they have just learned. With an emphasis on digital communications, Communication Systems Engineering, Second Edition introduces the basic principles underlying the analysis and design of communication systems. In addition, this book gives a solid introduction to analog communications and a review of important mathematical foundation topics. New material has been added on wireless communication systems -- GSM and CDMA/IS-94; turbo codes and iterative decoding; multicarrier (OFDM) systems; multiple antenna systems. Includes thorough coverage of basic digital communication system principles -- including source coding, channel coding, baseband and carrier modulation, channel distortion, channel equalization, synchronization, and wireless communications. Includes basic coverage of analog modulation such as amplitude modulation

Block Transceivers

OFDM and Beyond

Author: Paulo Diniz,Wallace Martins,Markus Lima

Publisher: Morgan & Claypool Publishers

ISBN: 160845830X

Category: Technology & Engineering

Page: 206

View: 3456

Release On

The demand for data traffic over mobile communication networks has substantially increased during the last decade. As a result, these mobile broadband devices spend the available spectrum fiercely, requiring the search for new technologies. In transmissions where the channel presents a frequency-selective behavior, multicarrier modulation (MCM) schemes have proven to be more efficient, in terms of spectral usage, than conventional modulations and spread spectrum techniques. The orthogonal frequency-division multiplexing (OFDM) is the most popular MCM method, since it not only increases spectral efficiency but also yields simple transceivers. All OFDM-based systems, including the single-carrier with frequency-division equalization (SC-FD), transmit redundancy in order to cope with the problem of interference among symbols. This book presents OFDM-inspired systems that are able to, at most, halve the amount of redundancy used by OFDM systems while keeping the computational complexity comparable. Such systems, herein called memoryless linear time-invariant (LTI) transceivers with reduced redundancy, require low-complexity arithmetical operations and fast algorithms. In addition, whenever the block transmitter and receiver have memory and/or are linear time-varying (LTV), it is possible to reduce the redundancy in the transmission even further, as also discussed in this book. For the transceivers with memory it is possible to eliminate the redundancy at the cost of making the channel equalization more difficult. Moreover, when time-varying block transceivers are also employed, then the amount of redundancy can be as low as a single symbol per block, regardless of the size of the channel memory. With the techniques presented in the book it is possible to address what lies beyond the use of OFDM-related solutions in broadband transmissions. Table of Contents: The Big Picture / Transmultiplexers / OFDM / Memoryless LTI Transceivers with Reduced Redundancy / FIR LTV Transceivers with Reduced Redundancy

Digital Signal Processing for In-Vehicle Systems and Safety

Author: John H.L. Hansen,Pinar Boyraz,Kazuya Takeda,Hüseyin Abut

Publisher: Springer Science & Business Media

ISBN: 1441996079

Category: Technology & Engineering

Page: 326

View: 6991

Release On

Compiled from papers of the 4th Biennial Workshop on DSP (Digital Signal Processing) for In-Vehicle Systems and Safety this edited collection features world-class experts from diverse fields focusing on integrating smart in-vehicle systems with human factors to enhance safety in automobiles. Digital Signal Processing for In-Vehicle Systems and Safety presents new approaches on how to reduce driver inattention and prevent road accidents. The material addresses DSP technologies in adaptive automobiles, in-vehicle dialogue systems, human machine interfaces, video and audio processing, and in-vehicle speech systems. The volume also features recent advances in Smart-Car technology, coverage of autonomous vehicles that drive themselves, and information on multi-sensor fusion for driver ID and robust driver monitoring. Digital Signal Processing for In-Vehicle Systems and Safety is useful for engineering researchers, students, automotive manufacturers, government foundations and engineers working in the areas of control engineering, signal processing, audio-video processing, bio-mechanics, human factors and transportation engineering.