JPS61230430A - 加算比較選択回路 - Google Patents

加算比較選択回路

Info

Publication number
JPS61230430A
JPS61230430A JP7310985A JP7310985A JPS61230430A JP S61230430 A JPS61230430 A JP S61230430A JP 7310985 A JP7310985 A JP 7310985A JP 7310985 A JP7310985 A JP 7310985A JP S61230430 A JPS61230430 A JP S61230430A
Authority
JP
Japan
Prior art keywords
data signal
metric
path metric
bit
circuit
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
JP7310985A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420530B2 (fr
Inventor
Makoto Miyake
三宅　真
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 JP7310985A priority Critical patent/JPS61230430A/ja
Publication of JPS61230430A publication Critical patent/JPS61230430A/ja
Publication of JPH0420530B2 publication Critical patent/JPH0420530B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Error Detection And Correction (AREA)
JP7310985A 1985-04-04 1985-04-04 加算比較選択回路 Granted JPS61230430A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7310985A JPS61230430A (ja) 1985-04-04 1985-04-04 加算比較選択回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7310985A JPS61230430A (ja) 1985-04-04 1985-04-04 加算比較選択回路

Publications (2)

Publication Number Publication Date
JPS61230430A true JPS61230430A (ja) 1986-10-14
JPH0420530B2 JPH0420530B2 (fr) 1992-04-03

Family

ID=13508787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7310985A Granted JPS61230430A (ja) 1985-04-04 1985-04-04 加算比較選択回路

Country Status (1)

Country Link
JP (1) JPS61230430A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01225227A (ja) * 1988-03-03 1989-09-08 Mitsubishi Electric Corp ビタビ復号器
WO1995015034A1 (fr) * 1993-11-29 1995-06-01 Oki Electric Industry Co., Ltd. Dispositif d'estimation d'une valeur d'evaluation molle et dispositif d'estimation d'un systeme de vraisemblance maximale

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919453A (ja) * 1982-07-23 1984-01-31 Nec Corp メトリツク演算回路

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919453A (ja) * 1982-07-23 1984-01-31 Nec Corp メトリツク演算回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01225227A (ja) * 1988-03-03 1989-09-08 Mitsubishi Electric Corp ビタビ復号器
WO1995015034A1 (fr) * 1993-11-29 1995-06-01 Oki Electric Industry Co., Ltd. Dispositif d'estimation d'une valeur d'evaluation molle et dispositif d'estimation d'un systeme de vraisemblance maximale
US6302576B1 (en) 1993-11-29 2001-10-16 Oki Electric Industry Co., Ltd. Soft decision estimation unit and maximum-likelihood sequence estimation unit

Also Published As

Publication number Publication date
JPH0420530B2 (fr) 1992-04-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees