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Two new classes of compound-error correcting codes and their performance.

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Titel: Two new classes of compound-error correcting codes and their performance.
Autoren: Ono, Yukari1, Kasahara, Masao2
Quelle: Electronics & Communications in Japan, Part 3: Fundamental Electronic Science. Jan1997, Vol. 80 Issue 1, p91-103. 13p.
Schlagwörter: *ERROR-correcting codes, *REED-Solomon codes, *CODING theory, *PROBABILITY theory, *TELECOMMUNICATION systems, *DIGITAL communications
Abstract: The major errors that occur in a communication channel are the random error and the burst error. The codes considered in the past are mostly to correct one of those errors. The errors that occur in an actual channel, however, are not necessarily restricted to either the random or the burst error. It is obviously more general to consider the case where both types of error occur in a mixed way. This paper considers the case where the random and the burst errors occur in the same code word, and proposes the construction of the code, together with the decoding method, to enable errors to be corrected with a sufficiently high probability. The proposed code is constructed by combining the BCH code with the Fire code, which is the burst error-correcting code. Hence, the random error-correcting ability also is provided. The property that the burst error pattern can approximately be derived is utilized even if there exists a random error, and both errors can be corrected. Then, a code with a higher efficiency is given and is compared to the Reed-Solomon code. It is shown, as a result, that the coding/decoding method proposed in this paper is useful in the bursty compound-error channel. © 1997 Scripta Technica, Inc. Electron Comm Jpn Pt 3, 80(1): 91–103, 1997 [ABSTRACT FROM AUTHOR]
Datenbank: Academic Search Index
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  Label: Title
  Group: Ti
  Data: Two new classes of compound-error correcting codes and their performance.
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  Data: <searchLink fieldCode="AR" term="%22Ono%2C+Yukari%22">Ono, Yukari</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Kasahara%2C+Masao%22">Kasahara, Masao</searchLink><relatesTo>2</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Electronics+%26+Communications+in+Japan%2C+Part+3%3A+Fundamental+Electronic+Science%22">Electronics & Communications in Japan, Part 3: Fundamental Electronic Science</searchLink>. Jan1997, Vol. 80 Issue 1, p91-103. 13p.
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  Data: *<searchLink fieldCode="DE" term="%22ERROR-correcting+codes%22">ERROR-correcting codes</searchLink><br />*<searchLink fieldCode="DE" term="%22REED-Solomon+codes%22">REED-Solomon codes</searchLink><br />*<searchLink fieldCode="DE" term="%22CODING+theory%22">CODING theory</searchLink><br />*<searchLink fieldCode="DE" term="%22PROBABILITY+theory%22">PROBABILITY theory</searchLink><br />*<searchLink fieldCode="DE" term="%22TELECOMMUNICATION+systems%22">TELECOMMUNICATION systems</searchLink><br />*<searchLink fieldCode="DE" term="%22DIGITAL+communications%22">DIGITAL communications</searchLink>
– Name: Abstract
  Label: Abstract
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  Data: The major errors that occur in a communication channel are the random error and the burst error. The codes considered in the past are mostly to correct one of those errors. The errors that occur in an actual channel, however, are not necessarily restricted to either the random or the burst error. It is obviously more general to consider the case where both types of error occur in a mixed way. This paper considers the case where the random and the burst errors occur in the same code word, and proposes the construction of the code, together with the decoding method, to enable errors to be corrected with a sufficiently high probability. The proposed code is constructed by combining the BCH code with the Fire code, which is the burst error-correcting code. Hence, the random error-correcting ability also is provided. The property that the burst error pattern can approximately be derived is utilized even if there exists a random error, and both errors can be corrected. Then, a code with a higher efficiency is given and is compared to the Reed-Solomon code. It is shown, as a result, that the coding/decoding method proposed in this paper is useful in the bursty compound-error channel. © 1997 Scripta Technica, Inc. Electron Comm Jpn Pt 3, 80(1): 91–103, 1997 [ABSTRACT FROM AUTHOR]
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1002/(SICI)1520-6440(199701)80:1<91::AID-ECJC9>3.0.CO;2-A
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 13
        StartPage: 91
    Subjects:
      – SubjectFull: ERROR-correcting codes
        Type: general
      – SubjectFull: REED-Solomon codes
        Type: general
      – SubjectFull: CODING theory
        Type: general
      – SubjectFull: PROBABILITY theory
        Type: general
      – SubjectFull: TELECOMMUNICATION systems
        Type: general
      – SubjectFull: DIGITAL communications
        Type: general
    Titles:
      – TitleFull: Two new classes of compound-error correcting codes and their performance.
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          Name:
            NameFull: Ono, Yukari
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          Name:
            NameFull: Kasahara, Masao
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          Dates:
            – D: 01
              M: 01
              Text: Jan1997
              Type: published
              Y: 1997
          Identifiers:
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              Value: 10420967
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              Value: 80
            – Type: issue
              Value: 1
          Titles:
            – TitleFull: Electronics & Communications in Japan, Part 3: Fundamental Electronic Science
              Type: main
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