自适应多速率语音编码 AMR ; Adaptive Multi-Rate Speech Codec ; AaptiveMultiRate ; Adaptive Multi Rate
自适应多速率宽带编码 AMR Wideband
自适应多速率编解码 AMR-Adaptive Multi-Rate Codec
对自适应多速率编码（AMR）技术的链路适配方案进行了研究。
This paper studied the link adaptation solution of adaptive multi-rate (AMR) speed coding technology.
小灵通使用TDMA(分时多址)/(时分复用)作为其接入无线网络的方法，且声讯编码以自适应差分脉冲编码调制方式调制，速率为每秒32千比特。
PHS uses TDMA/TDD for its radio channel access method, and 32 kbit/s ADPCM for its voice codec.
该模型支持采用自适应调制和编码(AMC)的多速率非理想信道，而AMC在无线网络中是增加有效传输率的关键技术。
The model supports the multi-rate non-ideal channel using adaptive modulation and coding (AMC), which is the key feature in the wireless networks to increase the effective transmission rate.
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