| 基于TMS320C5409的语音处理系统 |
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| 引用本文： | 金亮,廉小亲.基于TMS320C5409的语音处理系统[J].北京工商大学学报(自然科学版),2005,23(2):40-42,45. |
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| 作者姓名： | 金亮 廉小亲 |
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| 作者单位： | 北京工商大学,信息工程学院,北京,100037 |
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| 摘 要： | 介绍了一个基于DSP(TMS320C5409)的语音采集、编码、回放系统实例,对于DSP与CODEC芯片如何连接和配合工作提出了较为详细的解决方案,并从硬件、软件两个方面做出了说明.
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| 关 键 词： | DSP TLV320AIC23 语音信号处理 G.729算法 |
| 文章编号： | 1671-1513(2005)02-0040-03 |
SPEECH SIGNAL PROCESSING SYSTEM BASED ON TMS320C5409 |
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| JIN Liang,LIAN Xiao-qin.SPEECH SIGNAL PROCESSING SYSTEM BASED ON TMS320C5409[J].Journal of Beijing Technology and Business University:Natural Science Edition,2005,23(2):40-42,45. |
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| Authors: | JIN Liang LIAN Xiao-qin |
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| Abstract: | Introduced the speech signal processing system based on TMS320C5409, which includes speech signal acquisition, encoding, decoding and playing. Presented a solution to implement recording and playing with DSP and audio CODEC. Described both hardware design and software solution in detail. |
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| Keywords: | DSP TLV320AIC23 Speech signal processing G 729 algorithm |
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