Eight-to-Fourteen Modulation
GPTKB entity
Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
line code
|
| gptkbp:abbreviation |
gptkb:EFM
|
| gptkbp:category |
Digital signal processing
Data storage |
| https://www.w3.org/2000/01/rdf-schema#label |
Eight-to-Fourteen Modulation
|
| gptkbp:introducedIn |
1980
|
| gptkbp:inventedBy |
gptkb:Kees_A._Schouhamer_Immink
|
| gptkbp:mapType |
8-bit data bytes to 14-bit codewords
|
| gptkbp:maximumRunLength |
11
|
| gptkbp:minimumRunLength |
3
|
| gptkbp:purpose |
ensure sufficient transitions for clock recovery
reduce inter-symbol interference |
| gptkbp:relatedTo |
Channel coding
Run-length limited coding |
| gptkbp:standardizedBy |
Red Book (CD Digital Audio standard)
|
| gptkbp:usedIn |
gptkb:CD-R
gptkb:Compact_Disc CD-ROM CD-RW |
| gptkbp:bfsParent |
gptkb:EFM
|
| gptkbp:bfsLayer |
7
|