Rel-9 Services 2G Advanced

TS 26.090 – AMR Speech Codec Technical Specification

Defines multi-rate speech codec using ACELP algorithm for mobile communications, supporting 4.75-12.2 kbit/s bitrates with 8 kHz sampling rate.

Release
Rel-9
Category
Services
Subcategory
Speech and Audio
Network Layer
Services
Technology
2G
Business Impact
High

Key Technologies

AMRACELPGSM3G

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