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Braided Block Codes

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Author

Summary, in English

A new class of binary iteratively decodable codes with good decoding performance is presented. These codes, called braided block codes (BBCs), operate on continuous data streams and are constructed by interconnection of two component block codes. BBCs can be considered as convolutional (or sliding) version of either Elias' product codes or expander codes. In this paper, we define BBCs, describe methods of their construction, analyze code properties, and study asymptotic iterative decoding performance.

Publishing year

2009

Language

English

Pages

2640-2658

Publication/Series

IEEE Transactions on Information Theory

Volume

55

Issue

6

Document type

Journal article

Publisher

IEEE - Institute of Electrical and Electronics Engineers Inc.

Topic

  • Electrical Engineering, Electronic Engineering, Information Engineering

Keywords

  • spatial coupling
  • braided codes
  • braided block codes
  • generalized LDPC codes
  • GLDPC codes

Status

Published

Research group

  • Telecommunication Theory

ISBN/ISSN/Other

  • ISSN: 0018-9448