米波段DBF体制雷达数字接收机的实现  

Implementation of Metre Wave Band DBF Radar Digital receiver

作　　者：陶青长[1] 徐成发[2] 

机构地区：[1]北京理工大学信息科学技术学院电子工程系,北京博士研究生100081 [2]北京理工大学

出　　处：《微计算机信息》2007年第26期1-3,共3页Control & Automation

基　　金：总装预研基金(编号不公开)

摘　　要：结合了一种米波段DBF体制雷达的研制,提出一种基于CPCI总线的数字接收机。它由多块单板完成10通道数字接收的标准6U板卡、SCSI磁盘阵列、内定时控制板和互连的二次底板构成,具有集成度高、模块化强、动态范围大等优点,已实际应用于雷达的外场联试。由于其通用性,经过软件的升级、移植,也可广泛应用于通讯、声纳、医疗设备等领域。The implementation of a digital receiver platform based on CPCI bus are discussed which is combined with the development of a metre wave band DBF radar. The digital receiver has been applied to outfielding debgugging , which consist of SCSI Raid ,inner timer , backplane for interlink and several standard 6U board who handles 10 channels digital receiving. It has some merit such as high integration degree, powerful modularization and big dynamic rang, so it can be used in other wild field such as communications, sonars and medical equipments.

关 键 词：DBF 米波雷达 数字接收机 CPCI 

分 类 号：TN957.5[电子电信—信号与信息处理]