Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:audio_equipment
|
| gptkbp:category |
speech codec
|
| gptkbp:compressionRatio |
lossy
|
| gptkbp:developedBy |
gptkb:Bishnu_S._Atal
gptkb:Manfred_R._Schroeder |
| https://www.w3.org/2000/01/rdf-schema#label |
CELP codec
|
| gptkbp:introducedIn |
1985
|
| gptkbp:mainActivity |
gptkb:digital_audio_broadcasting
mobile telephony voice over IP |
| gptkbp:standsFor |
gptkb:Code-Excited_Linear_Prediction
|
| gptkbp:supportsAlgorithm |
linear predictive coding
|
| gptkbp:usedFor |
speech coding
|
| gptkbp:usedIn |
gptkb:AMR
gptkb:G.723.1 gptkb:G.729 gptkb:Opus gptkb:Speex |
| gptkbp:uses |
codebook
excitation signal |
| gptkbp:width |
4.8 to 16 kbps
|
| gptkbp:bfsParent |
gptkb:Linear_Predictive_Coding
|
| gptkbp:bfsLayer |
6
|