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| MUSICAM算法仿真及DSP实现 | |
| 引用本文： | 陈健 李力利. MUSICAM算法仿真及DSP实现[J]. 上海交通大学学报, 1997, 31(1): 62-66 |
| 作者姓名： | 陈健 李力利 |
| 摘 要： | 介绍了ＭＰＥＧ声音压缩编码采用ＭＵＳＩＣＡＭ算法的计算机仿真过程及用定点ＤＳＰ实现这种算法的结果，并给出编解码器各子功能块所占运算量和存储器容量。 |
| 关 键 词： | DSP 语音信号处理 声音压缩编码 仿真 |
Algorithm Simulation and DSP Implementation of MUSICAM |
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| Chen Jian Li Lili Chen Yajun. Algorithm Simulation and DSP Implementation of MUSICAM[J]. Journal of Shanghai Jiaotong University, 1997, 31(1): 62-66 | |
| Authors: | Chen Jian Li Lili Chen Yajun |
| Affiliation: | Department of Electronic Engineering |
| Abstract: | MUSICAM is used for audio compression coding of MPEG.It is the first international standard of Hi Fi audio compression determined by ISO/IEC.By introducing the principle of MUSICAM,the C language simulation and fixed DSP implementation are given.The calculation and memory used by coder are shown. |
| Keywords: | compression coding audio processing signal processing DSP MPEG |
| 本文献已被 CNKI 维普 等数据库收录！ | |