Last edited by Mira
Monday, May 4, 2020 | History

8 edition of Fundamentals of codes, graphs, and iterative decoding found in the catalog.

Fundamentals of codes, graphs, and iterative decoding

by Stephen B. Wicker

  • 312 Want to read
  • 29 Currently reading

Published by Kluwer Academic Publishers in Boston .
Written in English

    Subjects:
  • Coding theory.

  • Edition Notes

    Includes bibliographical references (p. [209]-216) and index.

    StatementStephen B. Wicker, Saejoon Kim.
    SeriesThe Kluwer international series in engineering and computer science -- SECS 714
    ContributionsKim, Saejoon, 1971-
    Classifications
    LC ClassificationsQA268 .W53 2003
    The Physical Object
    Paginationxix, 224 p. :
    Number of Pages224
    ID Numbers
    Open LibraryOL19289507M
    ISBN 101402072643
    LC Control Number2002190807

      Error-correcting codes constitute one of the key ingredients in achieving the high degree of reliability required in modern data transmission and storage systems. This book introduces the reader to the theoretical foundations of error-correcting codes, with an emphasis on Reed-Solomon codes and their derivative codes. After reviewing linear codes and finite fields, Ron Roth describes Reed. * Viterbi, list, sequential, and iterative decoding * Modulation codes * Tables of good convolutional encoders * An extensive set of homework problems. The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applications today.

    to an explosion of interest in the eld of codes on graphs and iterative decoding, which led among other things to the rediscovery of low-density parity-check (LDPC) codes [17, 37], and the invention of repeat-accumulate (RA) codes [15]. While the turbo-decoding algorithm worked extremely well in . Fundamentals of Codes, Graphs, and Iterative Decoding is an explanation of how to introduce local connectivity, and how to exploit simple structural descriptions. Chapter 1 provides an overview of Shannon theory and the basic tools of complexity theory, communication theory, and bounds on code construction.

      2. Codes defined on graphs with and without cycles. 3. Factor graphs for for turbo codes, low-density parity-check codes, repeat-accumulate codes and other similar families. 4. A worked example: decoding repeat-accumulate codes. 5. Forney's normal realizations. 6. Thresholds in the decoding of low-density parity-check codes Happy New Year. code graphs – Decoding using local information, iterative decoders – Decoders as finite-state dynamical systems, basins of attraction and decoding failures • Failures of iterative decoders – Trapping sets • Code design – Combinatorial designs and codes – Quasi-cyclic codes designed from group-theoretic transforms.


Share this book
You might also like
Letters to Clifford Tolchard from John Cowper Powys.

Letters to Clifford Tolchard from John Cowper Powys.

The poetry of William Barnes

The poetry of William Barnes

Busche

Busche

Challenging curriculum materials

Challenging curriculum materials

Ball cousins

Ball cousins

Fishing Oregon, 2nd

Fishing Oregon, 2nd

Modern Sioux

Modern Sioux

The effect of variations in incubation activity and incubation time on creative response production

The effect of variations in incubation activity and incubation time on creative response production

Automatic exchange resin pilot plant for removal of textile dye wastes

Automatic exchange resin pilot plant for removal of textile dye wastes

Medical and psychiatric services in the Adjustment Service

Medical and psychiatric services in the Adjustment Service

Implications of the Common Market for Canadian agricultural exports

Implications of the Common Market for Canadian agricultural exports

Upper palaeozoic stratigraphy and palaeontology in the Mount Greenock area, Alberta.

Upper palaeozoic stratigraphy and palaeontology in the Mount Greenock area, Alberta.

Opportunities for health education at key stages 1 and 2

Opportunities for health education at key stages 1 and 2

Fundamentals of codes, graphs, and iterative decoding by Stephen B. Wicker Download PDF EPUB FB2

Fundamentals of codes, graphs and iterative decoding Wicker S., Kim S. Written for professionals and academicians working in the field of communications, this work explains how to exploit simple structural descriptions when designing codes. Fundamentals of Codes, Graphs, and Iterative Decoding is an explanation of how to introduce local connectivity, and how to exploit simple structural descriptions.

Chapter 1 provides an overview of Shannon theory and the basic tools of complexity theory, communication theory, and bounds on code : Stephen B. Wicker, Saejoon Kim. Fundamentals Of Codes, Graphs, And Iterative Decoding book.

Read reviews from world’s largest community for readers. Fundamentals of Codes, Graphs, and I 4/5. Fundamentals of Codes, Graphs, and Iterative Decoding is an explanation of how to introduce local connectivity, and how to graphs simple structural descriptions. Chapter 1 provides an overview of Shannon theory and the basic tools of complexity theory, communication theory, and bounds on code by: Fundamentals of Codes, Graphs, and Iterative Decoding is an explanation of how to introduce local connectivity, and how to exploit simple structural descriptions.

Chapter 1 provides an overview of Shannon theory and the basic tools of complexity theory, communication theory, and. Fundamentals of Codes, Graphs, and Iterative Decoding is intended as a synthesis of recent research results with a recognition of where these results fit into the Fundamentals of codes picture of error control coding.

Fundamentals of codes, graphs, and iterative decoding [electronic resource] / Stephen B. Wicker, Saejoon Kim. Main author: Wicker, Stephen B. Corporate Author: Ebook Central Academic Complete., ProQuest (Firm) Other authors: Kim, Saejoon, Format: eBook Online access: Connect to electronic book via Ebook Central.

Read Book Fundamentals of Codes, Graphs, and Iterative Decoding (The Springer International Series. Read Book Online Now ?book=Read Fundamentals of Codes Graphs and Iterative Decoding (The Springer International Series.

Fundamentals of Convolutional Coding, Second Edition, regarded as a bible of convolutional coding brings you a clear and comprehensive discussion of the basic principles of this field Two new chapters on low-density parity-check (LDPC) convolutional codes and iterative coding.

Cite this chapter as: () Turbo Decoding. In: Fundamentals of Codes, Graphs, and Iterative Decoding. The International Series in Engineering and Computer Science, vol Iterative decoding of LDPC codes Iterative limits and thresholds Braided block codes* Comments Problems 9 Turbo coding Parallel concatenation of two convolutional codes Distance bounds of turbo codes Parallel concatenation of three and more convolution codes Iterative decoding.

Get this from a library. Fundamentals of codes, graphs, and iterative decoding. [Stephen B Wicker; Saejoon Kim]. “Tanner graph”. With cycle-free Tanner graphs, the resulting decoding algorithms (e.g., Viterbi decoding) are maximum-likelihood but suffer from an exponentially increasing com-plexity.

Iterative decoding occurs when the Tanner graph has cycles (e.g., turbo codes); the. 4 Message-passing iterative decoding: An abstract view 8 this area, we point the reader to the upcoming book by Richardson and Urbanke [25], which is an A convenient way to describe an LDPC code is in terms of its factor graph.3 This is a natural bipartite graph defined as follows.

On the left side are n vertices, called variable nodes. • Low-density parity-check (LDPC) codes and iterative decoding • Turbo codes and iterative coding • An extensive set of practice problems.

The authors draw on their own research and more than 40 years of teaching experience to present the fundamentals needed to understand the codes used in a variety of applications today. Decoding failures • A BEC iterative decoder fails to converge to a codeword (correct or wrong) if at any iteration there is no check node connected to less than one erased variable node.

• A graph induced by such set of check nodes is called a stopping set. Others decoding procedures like the Massey's threshold decoding algorithm [17], list decoding [14, 24] or iterative methods [9,13] have been implemented and even some algebraic decoders have been.

Note: If you're looking for a free download links of Fundamentals of Codes, Graphs, and Iterative Decoding (The Springer International Series in Engineering and Computer Science) Pdf, epub, docx and torrent then this site is not for you.

only do ebook promotions online and we does not distribute any free download of ebook on this site. Viterbi, list, sequential, and iterative decoding Modulation codes Tables of good convolutional encoders An extensive set of homework problems The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applications today.

Fundamentals Of Codes, Graphs, And Iterative Decoding Item Preview Fundamentals of Codes, Graphs, and Iterative Decoding Collection folkscanomy; additional Identifier-ark ark://t9n37g08h Ocr ABBYY FineReader (Extended OCR) Ppi Scanner Internet Archive HTML5 Uploader plus-circle Add Review.

comment. Reviews There are.The graphical representation of codes by Tanner graphs is presented and the necessary graph theoretic concepts introduced.

In Section iterative decoding algorithms are introduced using a hard decision algorithm (bit flipping), so that the topic is developed first without reference to probability theory.Fundamentals of codes, graphs, and iterative decoding.

[Stephen B Wicker; Saejoon Kim] -- Fundamentals of Codes, Graphs, and Iterative Decoding is an explanation of how to introduce local connectivity, and how to exploit simple structural descriptions.