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
Links
Landscapes
- Error Detection And Correction (AREA)
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 (enExample) | 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 (enExample) |
Cited By (2)
| 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 (en) * | 1993-11-29 | 1995-06-01 | Oki Electric Industry Co., Ltd. | Device for estimating soft judgement value and device for estimating maximum likelihood system |
Citations (1)
| 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 |
-
1985
- 1985-04-04 JP JP7310985A patent/JPS61230430A/ja active Granted
Patent Citations (1)
| 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)
| 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 (en) * | 1993-11-29 | 1995-06-01 | Oki Electric Industry Co., Ltd. | Device for estimating soft judgement value and device for estimating maximum likelihood system |
| 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 (enExample) | 1992-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |