JPS5912646A - 誤り訂正復号器 - Google Patents

誤り訂正復号器

Info

Publication number
JPS5912646A
JPS5912646A JP12094782A JP12094782A JPS5912646A JP S5912646 A JPS5912646 A JP S5912646A JP 12094782 A JP12094782 A JP 12094782A JP 12094782 A JP12094782 A JP 12094782A JP S5912646 A JPS5912646 A JP S5912646A
Authority
JP
Japan
Prior art keywords
output
soft decision
circuit
digital code
decoding
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
JP12094782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0131730B2 (cs
Inventor
Yutaka Yasuda
豊 安田
Yukitsuna Furuya
之綱 古谷
Shuji Murakami
修司 村上
Katsuhiro Nakamura
勝洋 中村
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.)
NEC Corp
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
NEC Corp
Nippon Electric Co Ltd
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 Kokusai Denshin Denwa KK, NEC Corp, Nippon Electric Co Ltd filed Critical Kokusai Denshin Denwa KK
Priority to JP12094782A priority Critical patent/JPS5912646A/ja
Publication of JPS5912646A publication Critical patent/JPS5912646A/ja
Publication of JPH0131730B2 publication Critical patent/JPH0131730B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/06—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection
    • H04L25/067—DC level restoring means; Bias distortion correction ; Decision circuits providing symbol by symbol detection providing soft decisions, i.e. decisions together with an estimate of reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Error Detection And Correction (AREA)
JP12094782A 1982-07-12 1982-07-12 誤り訂正復号器 Granted JPS5912646A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12094782A JPS5912646A (ja) 1982-07-12 1982-07-12 誤り訂正復号器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12094782A JPS5912646A (ja) 1982-07-12 1982-07-12 誤り訂正復号器

Publications (2)

Publication Number Publication Date
JPS5912646A true JPS5912646A (ja) 1984-01-23
JPH0131730B2 JPH0131730B2 (cs) 1989-06-27

Family

ID=14798904

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12094782A Granted JPS5912646A (ja) 1982-07-12 1982-07-12 誤り訂正復号器

Country Status (1)

Country Link
JP (1) JPS5912646A (cs)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134635A (en) * 1990-07-30 1992-07-28 Motorola, Inc. Convolutional decoder using soft-decision decoding with channel state information
WO2002091656A1 (fr) * 2001-04-25 2002-11-14 Mitsubishi Denki Kabushiki Kaisha Procede de decodage de donnees
JP2009200927A (ja) * 2008-02-22 2009-09-03 Mitsubishi Electric Corp 誤り訂正復号装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141165A (ja) * 1990-10-01 1992-05-14 Shota Muto 介護機

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5134635A (en) * 1990-07-30 1992-07-28 Motorola, Inc. Convolutional decoder using soft-decision decoding with channel state information
WO2002091656A1 (fr) * 2001-04-25 2002-11-14 Mitsubishi Denki Kabushiki Kaisha Procede de decodage de donnees
JP2009200927A (ja) * 2008-02-22 2009-09-03 Mitsubishi Electric Corp 誤り訂正復号装置

Also Published As

Publication number Publication date
JPH0131730B2 (cs) 1989-06-27

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