中频数字化接收机系统设计与实现  

Design and Implementation of a Digital Intermediate Frequency Receiver

作　　者：靳鹏飞[1] 杨海涛[1] 

机构地区：[1]中国空空导弹研究院,洛阳471009

出　　处：《科学技术与工程》2008年第11期2972-2976,共5页Science Technology and Engineering

摘　　要：介绍了一种基于软件无线电思想的频分多址中频数字化接收机系统设计方案。它采用Altera公司的FPGA构成核心单元,通过不同的软件配置实现对三路频分多址信号的解调。A design plan based on the IF digital receiver of software radio theory is presented. The system use FPGA chip of Altera company as the core part and implement the demodulation of three frequency - division signals by different software configuration.

关 键 词：中频数字化接收机 软件无线电 数字下变频 

分 类 号：TN911.72[电子电信—通信与信息系统]