基于DSP的嵌入式AMBE算法设计及实现  

Design and Carry Out of the Embedded AMBE Algorithm According to the DSP

作　　者：徐云乾[1] 王宽仁[1] 吴金涛[1] 

机构地区：[1]空军工程大学信息与导航学院,西安710077

出　　处：《科学技术与工程》2012年第23期5775-5777,5783,共4页Science Technology and Engineering

摘　　要：针对AMBE系列芯片无法实现数据全双工读写模式的弊端,提出了基于DSP的嵌入式AMBE算法实现的硬件平台。该平台以芯片TMS320VC6713和AIC23为主要器件。实验表明,该语音算法在TMS320VC6713上得到了很好地实时实现。The hardware platen which can to carry out embedded AMBE algorithm according to the DSP is proposed, aiming at the AMBE series chip can not carry out the mode of reading and writing data full - doplex. The hardware＇ s main chips are TMS320C6713 and AIC23. The experiment expresses that the voiceg algorithm received a good result of realizing real time on the TMS320VC6713.

关 键 词：全双工 语音编码算法 AMBE AIC23 TMS320VC6713 

分 类 号：TN912.32[电子电信—通信与信息系统] TP368.1[电子电信—信息与通信工程]