TR 146 085 V7.0.0 数字蜂窝通信系统(阶段2+ ) ,主观题上的半速率/全速率/增强型全速率的互操作性( HR / FR / EFR )语音编解码器,单,串联和级联式自由操作
TR 146 085 V7.0.0 标准详情
- 标准号:TR 146 085 V7.0.0
- 中文标题:数字蜂窝通信系统(阶段2+ ) ,主观题上的半速率/全速率/增强型全速率的互操作性( HR / FR / EFR )语音编解码器,单,串联和级联式自由操作
- 英文标题:Digital Cellular Telecommunications System (phase 2+); Subjective Tests On The Interoperability Of The Half Rate/full Rate/enhanced Full Rate (hr/fr/efr) Speech Codecs, Single, Tandem And Tandem Free Operation
- 标准类别:澳大利亚标准TR
- 发布日期:
内容简介
Presents the results obtained from an internationallyco-ordinated subjective evaluation conducted by fourlaboratories to estimate the performance inmobile-to-mobile connections of the GSM half, full,and enhanced full rate speech codecs (including the
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