JPS5492108A - Lead-solomon code encoding method - Google Patents

Lead-solomon code encoding method

Info

Publication number
JPS5492108A
JPS5492108A JP16026377A JP16026377A JPS5492108A JP S5492108 A JPS5492108 A JP S5492108A JP 16026377 A JP16026377 A JP 16026377A JP 16026377 A JP16026377 A JP 16026377A JP S5492108 A JPS5492108 A JP S5492108A
Authority
JP
Japan
Prior art keywords
lead
solomon code
input
changed
encoding method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP16026377A
Other languages
English (en)
Japanese (ja)
Other versions
JPS635928B2 (enrdf_load_stackoverflow
Inventor
Takeo Kanai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP16026377A priority Critical patent/JPS5492108A/ja
Publication of JPS5492108A publication Critical patent/JPS5492108A/ja
Publication of JPS635928B2 publication Critical patent/JPS635928B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/15—Cyclic codes, i.e. cyclic shifts of codewords produce other codewords, e.g. codes defined by a generator polynomial, Bose-Chaudhuri-Hocquenghem [BCH] codes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/72—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers using residue arithmetic
    • G06F7/724—Finite field arithmetic

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Pure & Applied Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • Computational Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Algebra (AREA)
  • Probability & Statistics with Applications (AREA)
  • Detection And Correction Of Errors (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP16026377A 1977-12-29 1977-12-29 Lead-solomon code encoding method Granted JPS5492108A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16026377A JPS5492108A (en) 1977-12-29 1977-12-29 Lead-solomon code encoding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16026377A JPS5492108A (en) 1977-12-29 1977-12-29 Lead-solomon code encoding method

Publications (2)

Publication Number Publication Date
JPS5492108A true JPS5492108A (en) 1979-07-21
JPS635928B2 JPS635928B2 (enrdf_load_stackoverflow) 1988-02-05

Family

ID=15711214

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16026377A Granted JPS5492108A (en) 1977-12-29 1977-12-29 Lead-solomon code encoding method

Country Status (1)

Country Link
JP (1) JPS5492108A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02270442A (ja) * 1989-04-12 1990-11-05 Toshiba Corp Ｑａｍ通信システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02270442A (ja) * 1989-04-12 1990-11-05 Toshiba Corp Ｑａｍ通信システム

Also Published As

Publication number Publication date
JPS635928B2 (enrdf_load_stackoverflow) 1988-02-05

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