树形结构码书 Tree-structured codebook
Adaptive codebook structure was introduced in G.728, which was composed of latest historical excited information, and normalized fixed codebook was adopted for the proposed algorithm.
本研究在G.728中引入自适应码书结构,自适应码书由最近的历史激励构成。
参考来源 - 8kbit/s低延迟语音编码算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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