基于DSP和FPGA的数字化接收机系统设计  

The Design of Digitized Receiver System Based on DSP and FPGA

作　　者：王奎[1] 

机构地区：[1]电子科技大学自动化工程学院,成都611731

出　　处：《自动化信息》2010年第9期59-60,共2页Automation Information

摘　　要：该文研究如何采用DSP＋FPGA结构和软件无线电的算法来建立一个数字化接收机系统。结合这两种芯片各自的优点，设计出具有运算速度快，稳定性好且实时性高的数字接收机系统。实践表明，该体系结构的效率明显高于传统的模拟接收机。This article researches how to build a digitized receiver system by use of DSP＋FPGA structure and software radio al- gorithm. A digital receiver system with high arithmetic speed, well stability and high real-time is designed by combining respective advantages of the both chips. The practice shows that the efficiency of the architecture is obvious higher than the traditional analog receiver.

关 键 词：数字信号处理器 现场可编程门阵列FPGA 数字化接收机 软件无线电 

分 类 号：TN014[电子电信—物理电子学]