基于System Generator的音频解码SoC系统设计与实现  

SoC Design and Implement of Audio Decoding Based on System Generator

作　　者：张涛[1] 赵亮[1] 全浩军[1] 

机构地区：[1]天津大学电子信息工程学院,天津300072

出　　处：《电声技术》2010年第1期35-39,共5页Audio Engineering

基　　金：工信部电子行业发展基金[工信部财(2008)192];广东省教育部产学研合作基金(2009B090600112)

摘　　要：提出了一种面向SoC的音频解码系统设计结构,可以方便地扩展新的音频解码标准。基于System Generator的设计,建立起了使用高级语言开发工具进行软件模拟仿真和HDL实现的桥梁。最后,在Xilinx VirtexII Pro开发板上实现了MP1解码器,结果表明,该系统结构设计实现起来方便而且解码器实现性能满足实际应用。An SoC system design of structure of audio decoding, in which a new audio decoding standard can be easily added, is proposed in this paper. Design based on System Generator builds a bridge between software simulation using high-level language development tools and implement of hardware description language. Finally, MP1 decoder is implemented on Xilinx VirtexⅡ Pro development board, the results show that this design of structure is implemented conveniently and the decoder＇s performance also meets the practical applications.

关 键 词：SystemGenerator 音频解码 SOC 

分 类 号：TN912[电子电信—通信与信息系统]