GB2198015B - Decoding apparatus - Google Patents
Decoding apparatusInfo
- Publication number
- GB2198015B GB2198015B GB8627350A GB8627350A GB2198015B GB 2198015 B GB2198015 B GB 2198015B GB 8627350 A GB8627350 A GB 8627350A GB 8627350 A GB8627350 A GB 8627350A GB 2198015 B GB2198015 B GB 2198015B
- Authority
- GB
- United Kingdom
- Prior art keywords
- decoding apparatus
- 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.)
- Expired - Fee Related
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
- H03M13/37—Decoding methods or techniques, not specific to the particular type of coding provided for in groups H03M13/03 - H03M13/35
- H03M13/39—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes
- H03M13/41—Sequence estimation, i.e. using statistical methods for the reconstruction of the original codes using the Viterbi algorithm or Viterbi processors
-
- 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
- H03M13/23—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using convolutional codes, e.g. unit memory codes
Landscapes
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Error Detection And Correction (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8627350A GB2198015B (en) | 1986-11-15 | 1986-11-15 | Decoding apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8627350A GB2198015B (en) | 1986-11-15 | 1986-11-15 | Decoding apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8627350D0 GB8627350D0 (en) | 1986-12-17 |
GB2198015A GB2198015A (en) | 1988-06-02 |
GB2198015B true GB2198015B (en) | 1990-09-12 |
Family
ID=10607416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8627350A Expired - Fee Related GB2198015B (en) | 1986-11-15 | 1986-11-15 | Decoding apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2198015B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7957370B2 (en) | 1993-02-01 | 2011-06-07 | Lake Cherokee Hard Drive Technologies, Llc | Synchronous read channel |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5052000A (en) * | 1989-06-09 | 1991-09-24 | At&T Bell Laboratories | Technique for improving the operation of decision feedback equalizers in communications systems utilizing error correction |
GB9008613D0 (en) * | 1990-04-17 | 1990-06-13 | Marconi Gec Ltd | Reducing interference in r.f.signals |
EP0593763B1 (en) * | 1990-11-19 | 1999-07-07 | Fujitsu Limited | Maximum likelihood decoding method and device thereof |
JP2668455B2 (en) * | 1990-12-20 | 1997-10-27 | 富士通株式会社 | Viterbi demodulation control method |
JPH04358364A (en) * | 1991-06-05 | 1992-12-11 | Sony Corp | Maximum likelihood decoder |
FR2685836B1 (en) * | 1991-12-31 | 1994-02-25 | Thomson Csf | METHOD AND DEVICE FOR RENDERING SYMBOLS, AND ITS APPLICATIONS TO TRANSMISSION CHANNEL EQUALIZATION AND CONVOLUTIONAL DECODING OF SYMBOLS, ESPECIALLY IN DIGITAL RADIOTELEPHONY. |
FI97836C (en) * | 1994-10-31 | 1997-02-25 | Nokia Telecommunications Oy | Method of forming a data communication connection |
-
1986
- 1986-11-15 GB GB8627350A patent/GB2198015B/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7957370B2 (en) | 1993-02-01 | 2011-06-07 | Lake Cherokee Hard Drive Technologies, Llc | Synchronous read channel |
Also Published As
Publication number | Publication date |
---|---|
GB2198015A (en) | 1988-06-02 |
GB8627350D0 (en) | 1986-12-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2192679B (en) | Fall-arrest apparatus | |
GB2187163B (en) | Improved labelling apparatus | |
GB8715223D0 (en) | Positioning apparatus | |
GB8722909D0 (en) | Alignment apparatus | |
GB8614286D0 (en) | Alignment apparatus | |
GB2186611B (en) | Pipe-driving apparatus | |
HK60393A (en) | Silder holding apparatus | |
GB8629497D0 (en) | Apparatus | |
GB8611211D0 (en) | Detonation-gas apparatus | |
GB2198015B (en) | Decoding apparatus | |
GB8602429D0 (en) | Identifiction apparatus | |
EP0250368A3 (en) | Photographic-copying apparatus | |
GB8720546D0 (en) | Application apparatus | |
GB8602290D0 (en) | Head-fitting swimming apparatus | |
GB8700454D0 (en) | Bottle washing-sterilizing apparatus | |
GB8622123D0 (en) | Labelling apparatus | |
GB2187111B (en) | Air-humidification apparatus | |
GB2185539B (en) | Pumping apparatus | |
EP0242771A3 (en) | Bottle-manufacturing apparatus | |
GB8609124D0 (en) | Amusement apparatus | |
GB8611459D0 (en) | De-lidding apparatus | |
GB8616194D0 (en) | Pumping apparatus | |
GB8722036D0 (en) | Amusement apparatus | |
GB8614060D0 (en) | Encoding apparatus | |
GB8622845D0 (en) | Apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931115 |