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Content for
TS 26.290
Word version: 18.0.0
1…
2…
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2
References
3
Definitions and abbreviations
3.1
Definitions
3.2
Abbreviations
4
Outline description
4.1
Functional description of audio parts
4.2
Preparation of input samples
4.3
Principles of the extended adaptive multi-rate wideband codec
...
2
References
p. 7
3
Definitions and abbreviations
p. 8
3.1
Definitions
p. 8
3.2
Abbreviations
p. 9
4
Outline description
p. 9
4.1
Functional description of audio parts
p. 10
4.2
Preparation of input samples
p. 10
4.3
Principles of the extended adaptive multi-rate wideband codec
p. 10
4.3.1
Encoding and decoding structure
p. 11
4.3.2
LP analysis and synthesis in low-frequency band
p. 13
4.3.3
ACELP and TCX coding
p. 13
4.3.4
Coding of high-frequency band
p. 13
4.3.5
Stereo coding
p. 13
4.3.6
Low complexity operation
p. 13
4.3.7
Frame erasure concealment
p. 13
4.3.8
Bit allocation
p. 14