Fixed Point Signal Processing

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Fixed-Point Signal Processing

Author : Wayne Thomas Padgett
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1598292587
Total Pages : 134 pages
Book Rating : 4.5/5 (982 download)

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Book Synopsis Fixed-Point Signal Processing by : Wayne Thomas Padgett

Download or read book Fixed-Point Signal Processing written by Wayne Thomas Padgett and published by Morgan & Claypool Publishers. This book was released on 2009 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Fixed-Point Signal Processing

Author : Wayne Padgett
Publisher : Springer Nature
ISBN 13 : 3031025334
Total Pages : 125 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Fixed-Point Signal Processing by : Wayne Padgett

Download or read book Fixed-Point Signal Processing written by Wayne Padgett and published by Springer Nature. This book was released on 2022-06-01 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Real-Time Digital Signal Processing

Author : Nasser Kehtarnavaz
Publisher : Elsevier
ISBN 13 : 0080470335
Total Pages : 322 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Real-Time Digital Signal Processing by : Nasser Kehtarnavaz

Download or read book Real-Time Digital Signal Processing written by Nasser Kehtarnavaz and published by Elsevier. This book was released on 2011-03-15 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Signal Processing has undergone enormous growth in usage/implementation in the last 20 years and many engineering schools are now offering real-time DSP courses in their undergraduate curricula. Our everyday lives involve the use of DSP systems in things such as cell phones and high-speed modems; Texas Instruments has introduced the TMS320C6000 DSP processor family to meet the high performance demands of today's signal processing applications.This book provides the know-how for the implementation and optimization of computationally intensive signal processing algorithms on the Texas Instruments family of TMS320C6000 DSP processors. It is organized in such a way that it can be used as the textbook for DSP lab courses offered at many engineering schools or as a self-study/reference for those familiar with DSP but not this family of processors.This book provides a restructured, modified, and condensed version of the information in more than twenty TI manuals so that one can learn real-time DSP implementations on the C6000 family in a structured course, within one semester. Each chapter is followed by an appropriate lab exercise to provide the hands-on lab material for implementing appropriate signal processing functions. - Each chapter is followed by an appropriate lab exercise - Provides the hands-on lab material for implementing appropriate signal processing functions

Digital Signal Processing 101

Author : Michael Parker
Publisher : Newnes
ISBN 13 : 1856179222
Total Pages : 286 pages
Book Rating : 4.8/5 (561 download)

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Book Synopsis Digital Signal Processing 101 by : Michael Parker

Download or read book Digital Signal Processing 101 written by Michael Parker and published by Newnes. This book was released on 2010-05-26 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Signal Processing 101: Everything You Need to Know to Get Started provides a basic tutorial on digital signal processing (DSP). Beginning with discussions of numerical representation and complex numbers and exponentials, it goes on to explain difficult concepts such as sampling, aliasing, imaginary numbers, and frequency response. It does so using easy-to-understand examples and a minimum of mathematics. In addition, there is an overview of the DSP functions and implementation used in several DSP-intensive fields or applications, from error correction to CDMA mobile communication to airborne radar systems. This book is intended for those who have absolutely no previous experience with DSP, but are comfortable with high-school-level math skills. It is also for those who work in or provide components for industries that are made possible by DSP. Sample industries include wireless mobile phone and infrastructure equipment, broadcast and cable video, DSL modems, satellite communications, medical imaging, audio, radar, sonar, surveillance, and electrical motor control. - Dismayed when presented with a mass of equations as an explanation of DSP? This is the book for you! - Clear examples and a non-mathematical approach gets you up to speed with DSP - Includes an overview of the DSP functions and implementation used in typical DSP-intensive applications, including error correction, CDMA mobile communication, and radar systems

Digital Signal Processors

Author : Sen-Maw Kuo
Publisher : Prentice Hall
ISBN 13 :
Total Pages : 634 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Digital Signal Processors by : Sen-Maw Kuo

Download or read book Digital Signal Processors written by Sen-Maw Kuo and published by Prentice Hall. This book was released on 2005 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt: This CD contains five appendices from the book and programs (MATLAB, Simulink, C, and TMS320C5000 assembly) with their associated data files.

Real-Time Digital Signal Processing

Author : Sen M. Kuo
Publisher : John Wiley & Sons
ISBN 13 : 047003551X
Total Pages : 666 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Real-Time Digital Signal Processing by : Sen M. Kuo

Download or read book Real-Time Digital Signal Processing written by Sen M. Kuo and published by John Wiley & Sons. This book was released on 2006-05-01 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: Real-time Digital Signal Processing: Implementations and Applications has been completely updated and revised for the 2nd edition and remains the only book on DSP to provide an overview of DSP theory and programming with hands-on experiments using MATLAB, C and the newest fixed-point processors from Texas Instruments (TI).

Real-time Digital Signal Processing

Author : Sen-Maw Kuo
Publisher : 清华大学出版社有限公司
ISBN 13 : 9787302077008
Total Pages : 524 pages
Book Rating : 4.0/5 (77 download)

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Book Synopsis Real-time Digital Signal Processing by : Sen-Maw Kuo

Download or read book Real-time Digital Signal Processing written by Sen-Maw Kuo and published by 清华大学出版社有限公司. This book was released on 2003 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Math Toolkit for Real-Time Programming

Author : Jack Crenshaw
Publisher : CRC Press
ISBN 13 : 1482296748
Total Pages : 466 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Math Toolkit for Real-Time Programming by : Jack Crenshaw

Download or read book Math Toolkit for Real-Time Programming written by Jack Crenshaw and published by CRC Press. This book was released on 2000-01-09 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt: Do big math on small machines Write fast and accurate library functions Master analytical and numerical calculus Perform numerical integration to any order Implement z-transform formulas Need to learn the ins and outs of the fundamental math functions in

Digital Design of Signal Processing Systems

Author : Shoab Ahmed Khan
Publisher : John Wiley & Sons
ISBN 13 : 1119956382
Total Pages : 620 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Digital Design of Signal Processing Systems by : Shoab Ahmed Khan

Download or read book Digital Design of Signal Processing Systems written by Shoab Ahmed Khan and published by John Wiley & Sons. This book was released on 2011-07-28 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Design of Signal Processing Systems discusses a spectrum of architectures and methods for effective implementation of algorithms in hardware (HW). Encompassing all facets of the subject this book includes conversion of algorithms from floating-point to fixed-point format, parallel architectures for basic computational blocks, Verilog Hardware Description Language (HDL), SystemVerilog and coding guidelines for synthesis. The book also covers system level design of Multi Processor System on Chip (MPSoC); a consideration of different design methodologies including Network on Chip (NoC) and Kahn Process Network (KPN) based connectivity among processing elements. A special emphasis is placed on implementing streaming applications like a digital communication system in HW. Several novel architectures for implementing commonly used algorithms in signal processing are also revealed. With a comprehensive coverage of topics the book provides an appropriate mix of examples to illustrate the design methodology. Key Features: A practical guide to designing efficient digital systems, covering the complete spectrum of digital design from a digital signal processing perspective Provides a full account of HW building blocks and their architectures, while also elaborating effective use of embedded computational resources such as multipliers, adders and memories in FPGAs Covers a system level architecture using NoC and KPN for streaming applications, giving examples of structuring MATLAB code and its easy mapping in HW for these applications Explains state machine based and Micro-Program architectures with comprehensive case studies for mapping complex applications The techniques and examples discussed in this book are used in the award winning products from the Center for Advanced Research in Engineering (CARE). Software Defined Radio, 10 Gigabit VoIP monitoring system and Digital Surveillance equipment has respectively won APICTA (Asia Pacific Information and Communication Alliance) awards in 2010 for their unique and effective designs.

Digital Signal Processing

Author : Li Tan
Publisher : Academic Press
ISBN 13 : 0124159826
Total Pages : 893 pages
Book Rating : 4.1/5 (241 download)

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Book Synopsis Digital Signal Processing by : Li Tan

Download or read book Digital Signal Processing written by Li Tan and published by Academic Press. This book was released on 2013-01-21 with total page 893 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Digital Signal Processing Using Arm Cortex-M Based Microcontrollers

Author : Cem Ünsalan
Publisher : Arm Education Media
ISBN 13 : 9781911531166
Total Pages : 354 pages
Book Rating : 4.5/5 (311 download)

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Book Synopsis Digital Signal Processing Using Arm Cortex-M Based Microcontrollers by : Cem Ünsalan

Download or read book Digital Signal Processing Using Arm Cortex-M Based Microcontrollers written by Cem Ünsalan and published by Arm Education Media. This book was released on 2018-12-12 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook introduces readers to digital signal processing fundamentals using Arm Cortex-M based microcontrollers as demonstrator platforms. It covers foundational concepts, principles and techniques such as signals and systems, sampling, reconstruction and anti-aliasing, FIR and IIR filter design, transforms, and adaptive signal processing.

Digital Signal Processing

Author : N. B. Jones
Publisher : IET
ISBN 13 : 9780863412103
Total Pages : 424 pages
Book Rating : 4.4/5 (121 download)

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Book Synopsis Digital Signal Processing by : N. B. Jones

Download or read book Digital Signal Processing written by N. B. Jones and published by IET. This book was released on 1990 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume presents the fundamentals of data signal processing, ranging from data conversion to z-transforms and spectral analysis. In addition to presenting basic theory and describing the devices, the material is complemented by real examples in specific case studies.

Digital Signal Processing System-Level Design Using LabVIEW

Author : Nasser Kehtarnavaz
Publisher : Elsevier
ISBN 13 : 0080477240
Total Pages : 305 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Digital Signal Processing System-Level Design Using LabVIEW by : Nasser Kehtarnavaz

Download or read book Digital Signal Processing System-Level Design Using LabVIEW written by Nasser Kehtarnavaz and published by Elsevier. This book was released on 2011-04-01 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: LabVIEW (Laboratory Virtual Instrumentation Engineering Workbench) developed by National Instruments is a graphical programming environment. Its ease of use allows engineers and students to streamline the creation of code visually, leaving time traditionally spent on debugging for true comprehension of DSP. This book is perfect for practicing engineers, as well as hardware and software technical managers who are familiar with DSP and are involved in system-level design. With this text, authors Kehtarnavaz and Kim have also provided a valuable resource for students in conventional engineering courses. The integrated lab exercises create an interactive experience which supports development of the hands-on skills essential for learning to navigate the LabVIEW program. Digital Signal Processing System-Level Design Using LabVIEW is a comprehensive tool that will greatly accelerate the DSP learning process. Its thorough examination of LabVIEW leaves no question unanswered. LabVIEW is the program that will demystify DSP and this is the book that will show you how to master it.* A graphical programming approach (LabVIEW) to DSP system-level design* DSP implementation of appropriate components of a LabVIEW designed system* Providing system-level, hands-on experiments for DSP lab or project courses

Digital Signal Processing Using MATLAB for Students and Researchers

Author : John W. Leis
Publisher : John Wiley & Sons
ISBN 13 : 1118033809
Total Pages : 352 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Digital Signal Processing Using MATLAB for Students and Researchers by : John W. Leis

Download or read book Digital Signal Processing Using MATLAB for Students and Researchers written by John W. Leis and published by John Wiley & Sons. This book was released on 2011-10-14 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quickly Engages in Applying Algorithmic Techniques to Solve Practical Signal Processing Problems With its active, hands-on learning approach, this text enables readers to master the underlying principles of digital signal processing and its many applications in industries such as digital television, mobile and broadband communications, and medical/scientific devices. Carefully developed MATLAB® examples throughout the text illustrate the mathematical concepts and use of digital signal processing algorithms. Readers will develop a deeper understanding of how to apply the algorithms by manipulating the codes in the examples to see their effect. Moreover, plenty of exercises help to put knowledge into practice solving real-world signal processing challenges. Following an introductory chapter, the text explores: Sampled signals and digital processing Random signals Representing signals and systems Temporal and spatial signal processing Frequency analysis of signals Discrete-time filters and recursive filters Each chapter begins with chapter objectives and an introduction. A summary at the end of each chapter ensures that one has mastered all the key concepts and techniques before progressing in the text. Lastly, appendices listing selected web resources, research papers, and related textbooks enable the investigation of individual topics in greater depth. Upon completion of this text, readers will understand how to apply key algorithmic techniques to address practical signal processing problems as well as develop their own signal processing algorithms. Moreover, the text provides a solid foundation for evaluating and applying new digital processing signal techniques as they are developed.

Digital Signal Processing and Applications with the TMS320C6713 and TMS320C6416 DSK

Author : Rulph Chassaing
Publisher : John Wiley & Sons
ISBN 13 : 1118210344
Total Pages : 612 pages
Book Rating : 4.1/5 (182 download)

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Book Synopsis Digital Signal Processing and Applications with the TMS320C6713 and TMS320C6416 DSK by : Rulph Chassaing

Download or read book Digital Signal Processing and Applications with the TMS320C6713 and TMS320C6416 DSK written by Rulph Chassaing and published by John Wiley & Sons. This book was released on 2011-09-20 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Digital Signal Processing and Applications with the TMS320C6713 and TMS320C6416 DSK Now in a new edition—the most comprehensive, hands-on introduction to digital signal processing The first edition of Digital Signal Processing and Applications with the TMS320C6713 and TMS320C6416 DSK is widely accepted as the most extensive text available on the hands-on teaching of Digital Signal Processing (DSP). Now, it has been fully updated in this valuable Second Edition to be compatible with the latest version (3.1) of Texas Instruments Code Composer Studio (CCS) development environment. Maintaining the original’s comprehensive, hands-on approach that has made it an instructor’s favorite, this new edition also features: Added program examples that illustrate DSP concepts in real-time and in the laboratory Expanded coverage of analog input and output New material on frame-based processing A revised chapter on IIR, which includes a number of floating-point example programs that explore IIR filters more comprehensively More extensive coverage of DSP/BIOS All programs listed in the text—plus additional applications—which are available on a companion website No other book provides such an extensive or comprehensive set of program examples to aid instructors in teaching DSP in a laboratory using audio frequency signals—making this an ideal text for DSP courses at the senior undergraduate and postgraduate levels. It also serves as a valuable resource for researchers, DSP developers, business managers, and technology solution providers who are looking for an overview and examples of DSP algorithms implemented using the TMS320C6713 and TMS320C6416 DSK.

Digital Signal Processing Applications Using the ADSP-2100 Family

Author : Amy Mar
Publisher :
ISBN 13 :
Total Pages : 650 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Digital Signal Processing Applications Using the ADSP-2100 Family by : Amy Mar

Download or read book Digital Signal Processing Applications Using the ADSP-2100 Family written by Amy Mar and published by . This book was released on 1990 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Streamlining Digital Signal Processing

Author : Richard G. Lyons
Publisher : Wiley-IEEE Press
ISBN 13 : 9781118278383
Total Pages : 496 pages
Book Rating : 4.2/5 (783 download)

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Book Synopsis Streamlining Digital Signal Processing by : Richard G. Lyons

Download or read book Streamlining Digital Signal Processing written by Richard G. Lyons and published by Wiley-IEEE Press. This book was released on 2012-06-26 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents recent advances in DSP to simplify, or increase the computational speed of, common signal processing operations. The topics describe clever DSP tricks of the trade not covered in conventional DSP textbooks. This material is practical, real-world, DSP tips and tricks as opposed to the traditional highly-specialized, math-intensive, research subjects directed at industry researchers and university professors. This book goes well beyond the standard DSP fundamentals textbook and presents new, but tried-and-true, clever implementations of digital filter design, spectrum analysis, signal generation, high-speed function approximation, and various other DSP functions.