Search Results for "error-control-coding-2nd-edition"

Error Control Coding

Error Control Coding

  • Author: Shu Lin, Daniel J. Costello
  • Publisher: Pearson Education India
  • ISBN: 9788131734407
  • Category:
  • Page: N.A
  • View: 6569
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A Practical Guide to Error-Control Coding Using MATLAB

A Practical Guide to Error-Control Coding Using MATLAB

  • Author: Yuan Jiang
  • Publisher: Artech House
  • ISBN: 1608070891
  • Category: Computer programming
  • Page: 292
  • View: 2911
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This practical resource provides you with a comprehensive understanding of error control coding, an essential and widely applied area in modern digital communications. The goal of error control coding is to encode information in such a way that even if the channel (or storage medium) introduces errors, the receiver can correct the errors and recover the original transmitted information. This book includes the most useful modern and classic codes, including block, Reed Solomon, convolutional, turbo, and LDPC codes.You find clear guidance on code construction, decoding algorithms, and error correcting performances. Moreover, this unique book introduces computer simulations integrally to help you master key concepts. Including a companion DVD with MATLAB programs and supported with over 540 equations, this hands-on reference provides you with an in-depth treatment of a wide range of practical implementation issues.

Transient and Permanent Error Control for Networks-on-Chip

Transient and Permanent Error Control for Networks-on-Chip

  • Author: Qiaoyan Yu,Paul Ampadu
  • Publisher: Springer Science & Business Media
  • ISBN: 9781461409625
  • Category: Technology & Engineering
  • Page: 160
  • View: 5907
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This book addresses reliability and energy efficiency of on-chip networks using cooperative error control. It describes an efficient way to construct an adaptive error control codec capable of tracking noise conditions and adjusting the error correction strength at runtime. Methods are also presented to tackle joint transient and permanent error correction, exploiting the redundant resources already available on-chip. A parallel and flexible network simulator is also introduced, which facilitates examining the impact of various error control methods on network-on-chip performance.

Essentials of Error-Control Coding Techniques

Essentials of Error-Control Coding Techniques

  • Author: Hideki Imai
  • Publisher: Academic Press
  • ISBN: 1483259374
  • Category: Computers
  • Page: 348
  • View: 4793
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Essentials of Error-Control Coding Techniques presents error-control coding techniques with an emphasis on the most recent applications. It is written for engineers who use or build error-control coding equipment. Many examples of practical applications are provided, enabling the reader to obtain valuable expertise for the development of a wide range of error-control coding systems. Necessary background knowledge of coding theory (the theory of error-correcting codes) is also included so that the reader is able to assimilate the concepts and the techniques. The book is divided into two parts. The first provides the reader with the fundamental knowledge of the coding theory that is necessary to understand the material in the latter part. Topics covered include the principles of error detection and correction, block codes, and convolutional codes. The second part is devoted to the practical applications of error-control coding in various fields. It explains how to design cost-effective error-control coding systems. Many examples of actual error-control coding systems are described and evaluated. This book is particularly suited for the engineer striving to master the practical applications of error-control coding. It is also suitable for use as a graduate text for an advanced course in coding theory.

Essentials of Error-Control Coding

Essentials of Error-Control Coding

  • Author: Jorge Castiñeira Moreira,Patrick Guy Farrell
  • Publisher: John Wiley & Sons
  • ISBN: 0470035714
  • Category: Technology & Engineering
  • Page: 388
  • View: 7921
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Rapid advances in electronic and optical technology have enabled the implementation of powerful error-control codes, which are now used in almost the entire range of information systems with close to optimal performance. These codes and decoding methods are required for the detection and correction of the errors and erasures which inevitably occur in digital information during transmission, storage and processing because of noise, interference and other imperfections. Error-control coding is a complex, novel and unfamiliar area, not yet widely understood and appreciated. This book sets out to provide a clear description of the essentials of the subject, with comprehensive and up-to-date coverage of the most useful codes and their decoding algorithms. A practical engineering and information technology emphasis, as well as relevant background material and fundamental theoretical aspects, provides an in-depth guide to the essentials of Error-Control Coding. Provides extensive and detailed coverage of Block, Cyclic, BCH, Reed-Solomon, Convolutional, Turbo, and Low Density Parity Check (LDPC) codes, together with relevant aspects of Information Theory EXIT chart performance analysis for iteratively decoded error-control techniques Heavily illustrated with tables, diagrams, graphs, worked examples, and exercises Invaluable companion website features slides of figures, algorithm software, updates and solutions to problems Offering a complete overview of Error Control Coding, this book is an indispensable resource for students, engineers and researchers in the areas of telecommunications engineering, communication networks, electronic engineering, computer science, information systems and technology, digital signal processing and applied mathematics.

Error-Control Coding for Data Networks

Error-Control Coding for Data Networks

  • Author: Irving S. Reed,Xuemin Chen
  • Publisher: Springer Science & Business Media
  • ISBN: 146155005X
  • Category: Computers
  • Page: 549
  • View: 4152
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The purpose of Error-Control Coding for Data Networks is to provide an accessible and comprehensive overview of the fundamental techniques and practical applications of the error-control coding needed by students and engineers. An additional purpose of the book is to acquaint the reader with the analytical techniques used to design an error-control coding system for many new applications in data networks. Error~control coding is a field in which elegant theory was motivated by practical problems so that it often leads to important useful advances. Claude Shannon in 1948 proved the existence of error-control codes that, under suitable conditions and at rates less than channel capacity, would transmit error-free information for all practical applications. The first practical binary codes were introduced by Richard Hamming and Marcel Golay from which the drama and excitement have infused researchers and engineers in digital communication and error-control coding for more than fifty years. Nowadays, error-control codes are being used in almost all modem digital electronic systems and data networks. Not only is coding equipment being implemented to increase the energy and bandwidth efficiency of communication systems, but coding also provides innovative solutions to many related data-networking problems.

Wireless Communications

Wireless Communications

  • Author: Andreas F. Molisch
  • Publisher: John Wiley & Sons
  • ISBN: 1118355687
  • Category: Technology & Engineering
  • Page: 884
  • View: 3855
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"Professor Andreas F. Molisch, renowned researcher and educator,has put together the comprehensive book, WirelessCommunications. The second edition, which includes a wealth ofnew material on important topics, ensures the role of the text asthe key resource for every student, researcher, and practitioner inthe field." —Professor Moe Win, MIT, USA Wireless communications has grown rapidly over the past decadefrom a niche market into one of the most important, fast movingindustries. Fully updated to incorporate the latest research anddevelopments, Wireless Communications, Second Editionprovides an authoritative overview of the principles andapplications of mobile communication technology. The author provides an in-depth analysis of current treatment ofthe area, addressing both the traditional elements, such asRayleigh fading, BER in flat fading channels, and equalisation, andmore recently emerging topics such as multi-user detection in CDMAsystems, MIMO systems, and cognitive radio. The dominant wirelessstandards; including cellular, cordless and wireless LANs; arediscussed. Topics featured include: wireless propagation channels,transceivers and signal processing, multiple access and advancedtransceiver schemes, and standardised wireless systems. Combines mathematical descriptions with intuitive explanationsof the physical facts, enabling readers to acquire a deepunderstanding of the subject. Includes new chapters on cognitive radio, cooperativecommunications and relaying, video coding, 3GPP Long TermEvolution, and WiMax; plus significant new sections on multi-userMIMO, 802.11n, and information theory. Companion website featuring: supplementary material on 'DECT',solutions manual and presentation slides for instructors,appendices, list of abbreviations and other useful resources.

Minimax Robustness in Signal Processing for Communications

Minimax Robustness in Signal Processing for Communications

  • Author: Muhammad Danish Nisar
  • Publisher: Shaker
  • ISBN: 3844003320
  • Category: Technology & Engineering
  • Page: 173
  • View: 7488
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Abstract: From a signal processing for communications perspective, three fundamental transceiver design components are the channel precoder, the channel estimator, and the channel equalizer. The optimal design of these blocks is typically formulated as an optimization problem with a certain objective function, and a given constraint set. However, besides the objective function and the constraint set, their optimal design crucially depends upon the adopted system model and the assumed system state. While, optimization under a perfect knowledge of these underlying parameters (system model and state) is relatively straight forward and well explored, the optimization under their imperfect (partial or uncertain) knowledge is more involved and cumbersome. Intuitively, the central question that arises here is: should we fully trust the available imperfect knowledge of the underlying parameters, should we just ignore it, or should we go for an “intermediate” approach? This thesis deals with three crucial transceiver design problems from a signal processing for communications perspective, and attempts to answer the fundamental question of how to handle the presence of uncertainty about the design parameters in the respective optimization problem formulations.

Error-Correction Coding for Digital Communications

Error-Correction Coding for Digital Communications

  • Author: George C. Clark Jr.,J. Bibb Cain
  • Publisher: Springer Science & Business Media
  • ISBN: 1489921745
  • Category: Technology & Engineering
  • Page: 422
  • View: 5429
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Error-correction coding is being used on an almost routine basis in most new communication systems. Not only is coding equipment being used to increase the energy efficiency of communication links, but coding ideas are also providing innovative solutions to many related communication problems. Among these are the elimination of intersymbol interference caused by filtering and multipath and the improved demodulation of certain frequency modulated signals by taking advantage of the "natural" coding provided by a continuous phase. Although several books and nu merous articles have been written on coding theory, there are still noticeable deficiencies. First, the practical aspects of translating a specific decoding algorithm into actual hardware have been largely ignored. The information that is available is sketchy and is widely dispersed. Second, the information required to evaluate a particular technique under situations that are en countered in practice is available for the most part only in private company reports. This book is aimed at correcting both of these problems. It is written for the design engineer who must build the coding and decoding equipment and for the communication system engineer who must incorporate this equipment into a system. It is also suitable as a senior-level or first-year graduate text for an introductory one-semester course in coding theory. The book U"Ses a minimum of mathematics and entirely avoids the classical theorem/proof approach that is often seen in coding texts.

LDPC Code Designs, Constructions, and Unification

LDPC Code Designs, Constructions, and Unification

  • Author: Juane Li,Shu Lin,Khaled Abdel-Ghaffar,William E. Ryan,Daniel J. Costello, Jr
  • Publisher: Cambridge University Press
  • ISBN: 131681310X
  • Category: Technology & Engineering
  • Page: N.A
  • View: 5370
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Written by leading experts, this self-contained text provides systematic coverage of LDPC codes and their construction techniques, unifying both algebraic- and graph-based approaches into a single theoretical framework (the superposition construction). An algebraic method for constructing protograph LDPC codes is described, and entirely new codes and techniques are presented. These include a new class of LDPC codes with doubly quasi-cyclic structure, as well as algebraic methods for constructing spatially and globally coupled LDPC codes. Authoritative, yet written using accessible language, this text is essential reading for electrical engineers, computer scientists and mathematicians working in communications and information theory.