GSM Adaptive Multi-Rate Voice Coding on the TMS320C62x
ABSTRACT This document describes the GSM adaptive multi-rate (AMR) voice coding implementation on the TMS320C62xE generation DSP. It discusses the system requirements and provides two levels of detail for the subroutines—one for programmers who want to use the code in a basic GSM architecture, and the other for programmers who want to use the code as a basis for optimizing code or modifying other algorithms. =====================================================================