| 语音信号的前反馈自适应量化 |
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| 引用本文： | 陈洪财.语音信号的前反馈自适应量化[J].韩山师范学院学报,2004,25(3):58-60. |
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| 作者姓名： | 陈洪财 |
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| 作者单位： | 韩山师范学院,物理系,广东,潮州,541021 |
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| 摘 要： | 提出了复杂语音信号的前反馈自适应量化方案，分析了其量化过程．不同量化器均采用该方案，对语音信号进行量化，比较量化结果，可知该方案能够大大提高信噪比．
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| 关 键 词： | 语音信号 前反馈 自适应量化 信噪比 |
| 文章编号： | 1007-6883(2004)03-0058-03 |
The Quantification of Self-Adaptability to The Front-Response for Phonetic Signal |
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| CHENHong-cai.The Quantification of Self-Adaptability to The Front-Response for Phonetic Signal[J].Journal of Hanshan Teachers College,2004,25(3):58-60. |
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| Authors: | CHENHong-cai |
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| Abstract: | Quantification scheme of self-adaptability to the front-response for phonetic signals is put forward.Its quantified process is analysed.Different quantifiers are used in the scheme,and phonetic signals are tri-quantified.The comparison between quantified results shows that this scheme can greatly improve the rate of signals and noises. |
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| Keywords: | quantification quantification of self-adaptability rate of signals and noises |
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