ETSI TR 126 976-2007 数字蜂窝通信系统(第2+阶段).全球移动通信系统(UMTS).自适应多速率宽带(AMR-WB)语音编解码器的性能特征(版本7.0.0).3GPP TR 26.976(版本7.0.0,第7次发布)
Digital cellular telecommunications system (Phase 2+); Universal Mobile Telecommunications System (UMTS); Performance characterization of the Adaptive Multi-Rate Wideband (AMR-WB) speech codec V7.0.0; 3GPP TR 26.976 version 7.0.0 Release 7