Content for TS 26.445 Word version: 18.0.0
2 References
3 Definitions, abbreviations and mathematical expressions
3.1 Definitions
3.2 Abbreviations
3.3 Mathematical Expressions
4 General description of the coder
4.1 Introduction
4.2 Input/output sampling rate
4.3 Codec delay
4.4 Coder overview
4.5 Organization of the rest of the Technical Standard
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2 References p. 14
3 Definitions, abbreviations and mathematical expressions p. 16
4 General description of the coder p. 19
4.1 Introduction p. 19
4.2 Input/output sampling rate p. 20
4.3 Codec delay p. 20
4.4 Coder overview p. 20
4.4.1 Encoder overview p. 20
4.4.1.1 Linear Prediction Based Operation p. 21
4.4.1.2 Frequency Domain Operation p. 22
4.4.1.3 Inactive Signal coding p. 22
4.4.1.4 Source Controlled VBR Coding p. 23
4.4.2 Decoder overview p. 23
4.4.2.1 Parametric Signal Representation Decoding (Bandwidth Extension) p. 23
4.4.2.2 Frame loss concealment p. 23
4.4.3 DTX/CNG operation p. 23
4.4.4 AMR-WB-interoperable option p. 24
4.4.5 Channel-Aware Mode p. 24
4.5 Organization of the rest of the Technical Standard p. 24
