tech-invite   World Map     

IETF     RFCs     Groups     SIP     ABNFs    |    3GPP     Specs     Gloss.     Arch.     IMS     UICC    |    Misc.    |    search     info

3GPP (SA4)
TR 06.75














Performance characterization of the GSM Adaptive Multi-Rate (AMR) speech codec

(P) GSM Rel-98 v7.2.0    2000/03    49 p.

Rapporteur:  USAI, Paolino
See also:  –

This TR provides background information on the performances of the GSM Adaptive Multi-Rate (AMR) speech codec. Experimental test results from the Verification and Characterisation phases of testing are reported to illustrate the behaviour of the GSM AMR in multiple operational conditions.