DE2300505C3 - Vorrichtung zur bewerteten Rückkopplungsdecodierung von binären Informationen - Google Patents
Vorrichtung zur bewerteten Rückkopplungsdecodierung von binären InformationenInfo
- Publication number
- DE2300505C3 DE2300505C3 DE2300505A DE2300505A DE2300505C3 DE 2300505 C3 DE2300505 C3 DE 2300505C3 DE 2300505 A DE2300505 A DE 2300505A DE 2300505 A DE2300505 A DE 2300505A DE 2300505 C3 DE2300505 C3 DE 2300505C3
- Authority
- DE
- Germany
- Prior art keywords
- bit
- probability
- bits
- information
- replicas
- 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.)
- Expired
Links
- 208000011580 syndromic disease Diseases 0.000 claims description 17
- 230000014509 gene expression Effects 0.000 claims description 15
- 238000012937 correction Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 2
- 230000009897 systematic effect Effects 0.000 claims 2
- 238000005831 deiodination reaction Methods 0.000 claims 1
- 238000011156 evaluation Methods 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 102100026816 DNA-dependent metalloprotease SPRTN Human genes 0.000 description 1
- 101710175461 DNA-dependent metalloprotease SPRTN Proteins 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 238000009739 binding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0059—Convolutional codes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7200497A FR2173640B1 (enExample) | 1972-01-07 | 1972-01-07 | |
| FR7243744A FR2210054B2 (enExample) | 1972-12-08 | 1972-12-08 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2300505A1 DE2300505A1 (de) | 1973-07-19 |
| DE2300505B2 DE2300505B2 (de) | 1975-02-06 |
| DE2300505C3 true DE2300505C3 (de) | 1975-09-25 |
Family
ID=26216821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2300505A Expired DE2300505C3 (de) | 1972-01-07 | 1973-01-05 | Vorrichtung zur bewerteten Rückkopplungsdecodierung von binären Informationen |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3805236A (enExample) |
| DE (1) | DE2300505C3 (enExample) |
| GB (1) | GB1385302A (enExample) |
| NL (1) | NL7300120A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3872432A (en) * | 1974-04-10 | 1975-03-18 | Itt | Synchronization circuit for a viterbi decoder |
| US4015238A (en) * | 1975-11-24 | 1977-03-29 | Harris Corporation | Metric updater for maximum likelihood decoder |
| FR2458179A1 (fr) * | 1979-05-31 | 1980-12-26 | Thomson Csf | Dispositif de decodage binaire et systemes de transmission comportant un tel dispositif |
| GB2063628B (en) * | 1979-11-17 | 1983-12-07 | Racal Res Ltd | Data transmission |
| US4404674A (en) * | 1981-07-10 | 1983-09-13 | Communications Satellite Corporation | Method and apparatus for weighted majority decoding of FEC codes using soft detection |
| EP0505657A1 (en) * | 1991-03-27 | 1992-09-30 | International Business Machines Corporation | Preamble recognition and synchronization detection in partial-response systems |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3697950A (en) * | 1971-02-22 | 1972-10-10 | Nasa | Versatile arithmetic unit for high speed sequential decoder |
-
1973
- 1973-01-04 US US00321015A patent/US3805236A/en not_active Expired - Lifetime
- 1973-01-04 GB GB65173A patent/GB1385302A/en not_active Expired
- 1973-01-04 NL NL7300120A patent/NL7300120A/xx not_active Application Discontinuation
- 1973-01-05 DE DE2300505A patent/DE2300505C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1385302A (en) | 1975-02-26 |
| NL7300120A (enExample) | 1973-07-10 |
| DE2300505A1 (de) | 1973-07-19 |
| US3805236A (en) | 1974-04-16 |
| DE2300505B2 (de) | 1975-02-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: MAY, H., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |