Author: Edelmar UrbaPublisher:
ISBN:
Category :
Languages : en
Pages : 61
Book Description
Soft Decision Decoding for Reed-Solomon Codes and Applications
Efficient Algebraic Soft-decision Decoding of Reed-Solomon Codes
Author: Jun MaPublisher:
ISBN: 9781109966589
Category :
Languages : en
Pages : 216
Book Description
A divide-and-conquer approach to perform the bivariate polynomial interpolation procedure is discussed in Chapter 3. This method can potentially reduce the interpolation complexity of algebraic soft-decision decoding of Reed-Solomon code.
VLSI Architectures For Soft-Decision Decoding Of Reed-Solomon Codes
Author: Jiangli ZhuPublisher: LAP Lambert Academic Publishing
ISBN: 9783659239427
Category :
Languages : en
Pages : 184
Book Description
Error-correcting coding has become one integral part in nearly all the modern data transmission and storage systems. Due to the powerful error-correcting capability, Reed-Solomon (RS) codes are among the most extensively used error-correcting codes with applications in wireless communications, deep-space probing, magnetic and optical recording, and digital television. Traditional hard-decision decoding (HDD) algorithms of RS codes can correct as many symbol errors as half the minimum distance of the code. Recently, much attention has been paid to algebraic soft-decision decoding (ASD) algorithms of RS codes. These algorithms incorporate channel probabilities into an algebraic interpolation process. As a result, significant coding gain can be achieved with a complexity that is polynomial in codeword length. Practical ASD algorithms include the Koetter-Vardy, low-complexity Chase (LCC) and bit-level generalized minimum distance (BGMD) decodings. This book focuses on the design of efficient VLSI architectures for ASD decoders.
Reed-Solomon Codes and Their Applications
Author: Stephen B. WickerPublisher: John Wiley & Sons
ISBN: 9780780353916
Category : Technology & Engineering
Languages : en
Pages : 346
Book Description
Electrical Engineering/Communications/Information Theory "The Berlekamp article alone will make this book worth having." --David Forney, Vice President, Motorola Codex Reed-Solomon Codes and Their Applications Edited by Stephen B. Wicker, Georgia Institute of Technology and Vijay K. Bhargava, University of Victoria On the Voyager spacecraft, they were responsible for sending clear pictures of the planets back to earth. They have also played a key role in the digital audio revolution. They are Reed-Solomon error codes: the extremely powerful codes that provide critical error control for many different types of digital communications systems. This outstanding collection of thirteen original articles written by leading researchers in the field provides a uniquely comprehensive overview of the history and practical applications--some never before published--of these important codes. Key features include: * Thirteen original articles from leading researchers in the field, with a historical overview by Reed and Solomon * An explanation of how Reed-Solomon codes were used in the Voyager spacecraft and how they are currently used in the compact disc player * Specific applications for digital audio, data transfer over mobile radio, satellite communications, spread spectrum systems, and more * New techniques for improving the performance of your own communications systems This book will be of interest to design and research engineers in the telecommunications field, particularly those in the aerospace/satellite and mobile radio industries. It is also well-suited for use as an advanced-level textbook on the subject of error control coding. Books of Related Interest from IEEE Press Clauide Elwood Shannon: Collected Papers Edited by N. J. A. Sloane and A. D. Wyner. AT&T Bell Labs The first published collection of papers by Claude E. Shannon, including his seminal article "The Mathematical Theory of Communication." 1993 Hardcover 968 pp IEEE Order Number PC0331-9 ISBN 0-7803-0434-9 Multiple Access Communications: Foundations for Emerging Technologies Edited by Norman Abramson, University of Hawaii at Manoa The first book to explain the connection between spread spectrum and ALOHA channels, providing a collection of key developments in the theory and practice of multiple user communications channels. 1993 Hardcover 528pp IEEE Order Number PC0287-3 ISBN 0-87942-292-0
Efficient Soft-decision Decoding of Reed-Solomon Codes
Author: Cheng ZhongPublisher:
ISBN:
Category : Reed-Solomon codes
Languages : en
Pages : 226
Book Description
Aspects in Soft Decision Decoding of Reed-solomon Codes
Author: Uri AssafSoft-decision Decoding of Reed-Solomon Codes Using Pattern Information Over Partial Response Channels
Author: Soowoong LeeLow Complexity Bit Level Soft-decision Decoding for Reed-Solomon Codes
Author: Min-seok OhAn Iterative Soft-decision Decoding Algorithm for Reed-Solomon Product Codes
Author: Ronen LeiboviciPublisher:
ISBN:
Category : Decoders (Electronics)
Languages : en
Pages : 0
Book Description
Efficient and reliable transmission of data has become a necessity today for any communication system. This transmission depends on the reliable transport of information between a source and a destination. Researchers are left with the task of finding an appropriate trade-off between performance and complexity. While the decoding of turbo codes, specifically block turbo codes, is already deemed to be performant, it is possible to improve this performance while not rendering the communication system overly complex. This thesis presents an iterative soft-decision decoding algorithm for Reed-Solomon product codes. This algorithm differs from existing ones in the method it uses for selecting competing codewords, used for the soft-input soft-output iterative decoder. Selection of these codewords is based on the notion of suboptimum soft-decision decoding which will be discussed in detail.
Author: