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Content for  TS 26.445  Word version:  17.0.0

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5.2  LP-based Codingp. 135

5.2.1  Perceptual weightingp. 135

5.2.2  LP filter coding and interpolationp. 136

5.2.3  Excitation codingp. 153

5.2.3.1  Excitation coding in the GC, VC and high rate IC/UC modesp. 153

5.2.3.2  Excitation coding in TC modep. 187

5.2.3.3  Excitation coding in UC mode at low ratesp. 196

5.2.3.4  Excitation coding in IC and UC modes at 9.6 kbpsp. 200

5.2.3.5  Excitation coding in GSC modep. 204

5.2.4  Bass post-filter gain quantizationp. 213

5.2.5  Source Controlled VBR Codingp. 213

5.2.6  Coding of upper band for LP-based Coding Modesp. 220

5.2.6.1  Bandwidth extension in time domainp. 220

5.2.6.2  Multi-mode FD Bandwidth Extension Codingp. 246

5.2.6.3  Coding of upper band at 64 kb/sp. 261

5.3  MDCT Coding Modep. 268

5.3.1  General descriptionp. 268

5.3.2  Time-to-frequency transformationsp. 268

5.3.3  MDCT based TCXp. 281

5.3.4  High Quality MDCT coder (HQ)p. 325


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