一种基于FPGA的多通道宽带数字信道化接收机的工程实现  

An Engineering Realization of Multichannel Wideband Digital Channelized Receiver Based on FPGA

作　　者：翟羽佳[1] 王奎[2] 

机构地区：[1]船舶重工集团公司723所,扬州225001 [2]中国航天科工集团8511所,南京210007

出　　处：《舰船电子对抗》2014年第4期10-13,18,共5页Shipboard Electronic Countermeasure

摘　　要：阐述了宽带数字接收机的原理,分析了宽带数字接收机在现代电子对抗系统中的作用。论述了基于FPGA的多通道宽带数字信道化接收机的硬件、软件设计方案,对工程应用中需要重视的问题进行了分析,并验证了设计的实际可行性。This paper expatiates the principle of wideband digital receiver,analyzes the role it plays in the modern electronic countermeasure system, discusses the hardware and software design scheme of multichannel wideband digital channelized receiver based on field programmable gate ar- ray （FPGA）,analyzes some problems need to focus in engineering application, and validates the ac- tual feasibility of the design.

关 键 词：数字信道化 宽带数字接收机 多通道数据同步 现场可编程门阵列 

分 类 号：TN971.1[电子电信—信号与信息处理]