Dedicated Digital Processors

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Dedicated Digital Processors

Author : F. Mayer-Lindenberg
Publisher : John Wiley & Sons
Page : 314 pages
File Size : 55,9 Mb
Release : 2004-04-02
Category : Science
ISBN : 9780470092828

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Dedicated Digital Processors by F. Mayer-Lindenberg Pdf

The recent evolution of digital technology has resulted in the design of digital processors with increasingly complex capabilities. The implementation of hardware/software co-design methodologies provides new opportunities for the development of low power, high speed DSPs and processor networks. Dedicated digital processors are digital processors with an application specific computational task. Dedicated Digital Processors presents an integrated and accessible approach to digital processor design principles, processes, and implementations based upon the author's considerable experience in teaching digital systems design and digital signal processing. Emphasis is placed on presentation of hardware/software co-design methods, with examples and illustrations provided throughout the text. System-on-a-chip and embedded systems are described and examples of high speed real-time processing are given. Coverage of standard and emerging DSP architectures enable the reader to make an informed selection when undertaking their own designs. Presents readers with the elementary building blocks for the design of digital hardware systems and processor networks Provides a unique evaluation of standard DSP architectures whilst providing up-to-date information on the latest architectures, including the TI 55x and TigerSharc chip families and the Virtex FPGA (field-programmable gate array) Introduces the concepts and methodologies for describing and designing hardware VHDL is presented and used to illustrate the design of a simple processor A practical overview of hardware/software codesign with design techniques and considerations illustrated with examples of real-world designs Fundamental reading for graduate and senior undergraduate students of computer and electronic engineering, and Practicing engineers developing DSP applications.

VLSI Digital Signal Processors

Author : Vijay Madisetti
Publisher : Butterworth-Heinemann
Page : 554 pages
File Size : 50,7 Mb
Release : 1995
Category : Computers
ISBN : STANFORD:36105012351941

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VLSI Digital Signal Processors by Vijay Madisetti Pdf

This is the only book that offers a thorough treatment of the following: design and application of programmable digital signal processors; formal specification and optimization of signal processing architectures and circuits; high-level synthesis of DSP architectures and datapaths; detailed treatment of application-specific integrated circuits (ASICs); scheduling, allocation and assignment algorithms for multiple processor DSP systems; and hardware/software co-design issues in DSP. VLSI Digital Signal Processors: An Introduction to Rapid Prototyping and Design Synthesis provides a cohesive, quantitative and clear exposition of the implementation and prototyping of digital signal processing algorithms on programmable signal processors, parallel processing systems and application-specific ICs. Included are both programmable and dedicated digital signal processors, and discussions of the latest optimization methods and the use of computer-aided-design techniques.

Digital Signal Processing 101

Author : Michael Parker
Publisher : Newnes
Page : 432 pages
File Size : 51,9 Mb
Release : 2017-06-28
Category : Technology & Engineering
ISBN : 9780128114544

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Digital Signal Processing 101 by Michael Parker Pdf

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 with minimum 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 has been updated to include the latest developments in Digital Signal Processing, and has eight new chapters on: Automotive Radar Signal Processing Space-Time Adaptive Processing Radar Field Orientated Motor Control Matrix Inversion algorithms GPUs for computing Machine Learning Entropy and Predictive Coding Video compression Features eight new chapters on Automotive Radar Signal Processing, Space-Time Adaptive Processing Radar, Field Orientated Motor Control, Matrix Inversion algorithms, GPUs for computing, Machine Learning, Entropy and Predictive Coding, and Video compression Provides clear examples and a non-mathematical approach to get you up to speed quickly 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 Systems and Applications

Author : Vojin G. Oklobdzija
Publisher : CRC Press
Page : 992 pages
File Size : 40,6 Mb
Release : 2017-12-19
Category : Computers
ISBN : 9781351838108

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Digital Systems and Applications by Vojin G. Oklobdzija Pdf

New design architectures in computer systems have surpassed industry expectations. Limits, which were once thought of as fundamental, have now been broken. Digital Systems and Applications details these innovations in systems design as well as cutting-edge applications that are emerging to take advantage of the fields increasingly sophisticated capabilities. This book features new chapters on parallelizing iterative heuristics, stream and wireless processors, and lightweight embedded systems. This fundamental text— Provides a clear focus on computer systems, architecture, and applications Takes a top-level view of system organization before moving on to architectural and organizational concepts such as superscalar and vector processor, VLIW architecture, as well as new trends in multithreading and multiprocessing. includes an entire section dedicated to embedded systems and their applications Discusses topics such as digital signal processing applications, circuit implementation aspects, parallel I/O algorithms, and operating systems Concludes with a look at new and future directions in computing Features articles that describe diverse aspects of computer usage and potentials for use Details implementation and performance-enhancing techniques such as branch prediction, register renaming, and virtual memory Includes a section on new directions in computing and their penetration into many new fields and aspects of our daily lives

Architectures for Digital Signal Processing

Author : Peter Pirsch,Holger Blume
Publisher : Wiley
Page : 512 pages
File Size : 46,7 Mb
Release : 2015-03-30
Category : Science
ISBN : 0470665440

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Architectures for Digital Signal Processing by Peter Pirsch,Holger Blume Pdf

This book addresses hardware architectures for implementations of Digital Signal Processing algorithms. Depending on software requirements, DSP may be implemented as dedicated hardware or as software programmable devices, and architectures for implementations of basic operations and basic functions are relevant for both implementation types. The mapping of signal processing algorithms onto specific array processors is covered, as are special applications digital filters and linear transforms. The architectures of programmable DSPs are integral to the book, and architectural measures to increase signal processing performance are explained. Both basic architectures of standard processors, and more specialist means such as SIMD, VLIW, and superscalar architectures are included. Significant developments in technology since the previous edition will receive particular focus: these include semiconductor technologies enabling the implementation of several programmable cores on one chip; multiprocessors with homogenous and heterogeneous structures; and Field Programmable Gate Arrays (FPGAs) allowing rapid prototyping. A concluding chapter looks at alternative DSP design styles (dedicated digital design, implementations using commercial DSP processors, application specific programmable processors, FPGA implementations) driven by application demands and implementation constraints. The focus of the book is the transition of signal processing algorithms to hardware architectures for VLSI implementations.

Robust Digital Processing of Speech Signals

Author : Branko Kovacevic,Milan M. Milosavljevic,Mladen Veinović,Milan Marković
Publisher : Springer
Page : 224 pages
File Size : 53,8 Mb
Release : 2017-06-06
Category : Technology & Engineering
ISBN : 9783319536132

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Robust Digital Processing of Speech Signals by Branko Kovacevic,Milan M. Milosavljevic,Mladen Veinović,Milan Marković Pdf

This book focuses on speech signal phenomena, presenting a robustification of the usual speech generation models with regard to the presumed types of excitation signals, which is equivalent to the introduction of a class of nonlinear models and the corresponding criterion functions for parameter estimation. Compared to the general class of nonlinear models, such as various neural networks, these models possess good properties of controlled complexity, the option of working in “online” mode, as well as a low information volume for efficient speech encoding and transmission. Providing comprehensive insights, the book is based on the authors’ research, which has already been published, supplemented by additional texts discussing general considerations of speech modeling, linear predictive analysis and robust parameter estimation.

High-Level Synthesis for Real-Time Digital Signal Processing

Author : Jan Vanhoof,Karl Van Rompaey,Ivo Bolsens,Gert Goossens,Hugo De Man
Publisher : Springer Science & Business Media
Page : 311 pages
File Size : 41,9 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781475722222

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High-Level Synthesis for Real-Time Digital Signal Processing by Jan Vanhoof,Karl Van Rompaey,Ivo Bolsens,Gert Goossens,Hugo De Man Pdf

High-Level Synthesis for Real-Time Digital Signal Processing is a comprehensive reference work for researchers and practicing ASIC design engineers. It focuses on methods for compiling complex, low to medium throughput DSP system, and on the implementation of these methods in the CATHEDRAL-II compiler. The emergence of independent silicon foundries, the reduced price of silicon real estate and the shortened processing turn-around time bring silicon technology within reach of system houses. Even for low volumes, digital systems on application-specific integrated circuits (ASICs) are becoming an economically meaningful alternative for traditional boards with analogue and digital commodity chips. ASICs cover the application region where inefficiencies inherent to general-purpose components cannot be tolerated. However, full-custom handcrafted ASIC design is often not affordable in this competitive market. Long design times, a high development cost for a low production volume, the lack of silicon designers and the lack of suited design facilities are inherent difficulties to manual full-custom chip design. To overcome these drawbacks, complex systems have to be integrated in ASICs much faster and without losing too much efficiency in silicon area and operation speed compared to handcrafted chips. The gap between system design and silicon design can only be bridged by new design (CAD). The idea of a silicon compiler, translating a behavioural system specification directly into silicon, was born from the awareness that the ability to fabricate chips is indeed outrunning the ability to design them. At this moment, CAD is one order of magnitude behind schedule. Conceptual CAD is the keyword to mastering the design complexity in ASIC design and the topic of this book.

Digital Image Processing

Author : Bernd Jähne
Publisher : Springer Science & Business Media
Page : 413 pages
File Size : 44,5 Mb
Release : 2013-03-09
Category : Technology & Engineering
ISBN : 9783662031742

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Digital Image Processing by Bernd Jähne Pdf

From the reviews of the first edition: "I recommend this book to anyone seriously engaged in image processing. It will clearly stretch the horizon of some readers and be a good reference for others. This is not just another image processing book; it is a book worth owning and a book worth reading several times ..." #J. Electronic Imaging# This practical guidebook uses the concepts and mathematics familiar to students of the natural sciences to provide them with a working knowledge of modern techniques of digital image processing. It takes readers from basic concepts to current research topics and demonstrates how digital image processing can be used for data gathering in research. Detailed examples of applications on PC-based systems and ready-to-use algorithms enhance the text, as do nearly 200 illustrations (16 in color). The book also includes the most exciting recent advances such as reconstruction of 3-D objects from projections and the analysis of stereo images and image sequences.

Discrete Systems and Digital Signal Processing with MATLAB

Author : Taan S. ElAli,Taan ElAli
Publisher : CRC Press
Page : 688 pages
File Size : 46,6 Mb
Release : 2003-09-29
Category : Technology & Engineering
ISBN : 9780203487112

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Discrete Systems and Digital Signal Processing with MATLAB by Taan S. ElAli,Taan ElAli Pdf

Books on linear systems typically cover both discrete and continuous systems together in one book. However, with coverage of this magnitude, not enough information is presented on either of the two subjects. Discrete linear systems warrant a book of their own, and Discrete Systems and Digital Signal Processing with MATLAB provides just that. It offers comprehensive coverage of both discrete linear systems and signal processing in one volume. This detailed book is firmly rooted in basic mathematical principles, and it includes many problems solved first by using analytical tools, then by using MATLAB. Examples that illustrate the theoretical concepts are provided at the end of each chapter.

Digital Signal Processing

Author : Lizhe Tan
Publisher : Elsevier
Page : 840 pages
File Size : 48,9 Mb
Release : 2007-09-04
Category : Technology & Engineering
ISBN : 0080550576

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Digital Signal Processing by Lizhe Tan Pdf

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

Optical Processing and Computing

Author : Henri Arsenault
Publisher : Elsevier
Page : 509 pages
File Size : 46,7 Mb
Release : 2012-12-02
Category : Technology & Engineering
ISBN : 9780323147712

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Optical Processing and Computing by Henri Arsenault Pdf

Optical Processing and Computing is a collection of research from the USA, Canada, Russia, and Poland on the developments in the fields of digital optical computing and analog optical processing. This book is organized into 15 chapters and begins with an overview of the hierarchy of interconnect problems. Some chapters deal with the fundamental limitations and capabilities of optics in relation to interconnections, switching, computing, materials, and devices. Other chapters explore the architectures, technology, and applications of the field. The topics range from promising areas in the early stages of development, such as nonlinear effects in fibers that could bring about the optical transistor, to developments in areas ready for technology, such as the production of optical kinoforms, an important type of computer-generated optical component. With a strong focus on the fundamental aspects of the field, this book is of interest to specialists, researchers, and students who need a broad coverage of the principles of optical computing and of the underlying physics.

Digital Signal Processing for Multimedia Systems

Author : Keshab K. Parhi,Takao Nishitami
Publisher : CRC Press
Page : 884 pages
File Size : 55,9 Mb
Release : 1999-03-11
Category : Technology & Engineering
ISBN : 0824719247

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Digital Signal Processing for Multimedia Systems by Keshab K. Parhi,Takao Nishitami Pdf

Addresses a wide selection of multimedia applications, programmable and custom architectures for the implementations of multimedia systems, and arithmetic architectures and design methodologies. The book covers recent applications of digital signal processing algorithms in multimedia, presents high-speed and low-priority binary and finite field arithmetic architectures, details VHDL-based implementation approaches, and more.

Intelligent Embedded Systems

Author : Daniel Thalmann,N Subhashini,K. Mohanaprasad,M S Bala Murugan
Publisher : Springer
Page : 345 pages
File Size : 47,5 Mb
Release : 2018-02-16
Category : Technology & Engineering
ISBN : 9789811085758

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Intelligent Embedded Systems by Daniel Thalmann,N Subhashini,K. Mohanaprasad,M S Bala Murugan Pdf

This book is a collection of papers from international experts presented at the International Conference on NextGen Electronic Technologies (ICNETS2). ICNETS2 encompassed six symposia covering all aspects of electronics and communications engineering, including relevant nano/micro materials and devices. Highlighting recent research in intelligent embedded systems, the book is a valuable resource for professionals and students working in the core areas of electronics and their applications, especially in signal processing, embedded systems, and networking. The contents of this volume will be of interest to researchers and professionals alike.

Practical Signal Processing

Author : Mark Owen
Publisher : Cambridge University Press
Page : 347 pages
File Size : 53,5 Mb
Release : 2007-05-17
Category : Technology & Engineering
ISBN : 9780521854788

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Practical Signal Processing by Mark Owen Pdf

This book introduces the basic theory of digital signal processing, with emphasis on real-world applications.

Digital Radio Systems on a Chip

Author : Charles Chien
Publisher : Springer Science & Business Media
Page : 524 pages
File Size : 55,6 Mb
Release : 2007-05-08
Category : Technology & Engineering
ISBN : 9780306469930

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Digital Radio Systems on a Chip by Charles Chien Pdf

This book focuses on a specific engineering problem that is and will continue to be important in the forth-coming information age: namely, the need for highly integrated radio systems that can be embedded in wireless devices for various applications, including portable mobile multimedia wireless communications, wireless appliances, digital cellular, and digital cordless. Traditionally, the design of radio IC’s involves a team of engineers trained in a wide range of fields that include networking, communication systems, radio propagation, digital/analog circuits, RF circuits, and process technology. However as radio IC’s become more integrated, the need for a diverse skill set and knowledge becomes essential for professionals as well as students to broaden beyond their trained area of expertise and to become proficient in related areas. The key to designing an optimized, economical solution for radio systems on a chip hinges on the designer’s thorough understanding of the complex trade-offs from communication systems down to circuits. To acquire the insight and understanding of the complex system and circuit trade-offs, a designer must digest volumes of books covering diverse topics, such as communications theory, radio propagation, and digital/analog/RF circuits. While books are available today that cover the individual areas, they tend to be narrowly focused and do not provide the necessary insight in the specific problem of integrating a complete radio system on a chip.