Algebraic Code-Excited Linear Prediction (ACELP)
GPTKB entity
Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
speech coding algorithm
|
| gptkbp:application |
gptkb:VoIP
mobile telephony digital audio compression |
| gptkbp:basedOn |
gptkb:Code-Excited_Linear_Prediction_(CELP)
|
| gptkbp:bitRateRange |
4.75 to 23.85 kbit/s
|
| gptkbp:developedBy |
gptkb:Université_de_Sherbrooke
gptkb:VoiceAge_Corporation |
| gptkbp:feature |
low computational complexity
algebraic codebook structure high speech quality at low bit rates |
| https://www.w3.org/2000/01/rdf-schema#label |
Algebraic Code-Excited Linear Prediction (ACELP)
|
| gptkbp:introducedIn |
1989
|
| gptkbp:patent |
yes
|
| gptkbp:standardizedBy |
gptkb:3GPP
gptkb:ITU-T |
| gptkbp:usedIn |
gptkb:G.729_codec
gptkb:AMR_codec gptkb:AMR-WB_codec gptkb:EVRC_codec gptkb:G.718_codec gptkb:G.723.1_codec gptkb:GSM_Enhanced_Full_Rate_(EFR) gptkb:QCELP_codec gptkb:VSELP_codec digital cellular networks |
| gptkbp:bfsParent |
gptkb:G.723.1
|
| gptkbp:bfsLayer |
6
|