基于数字中频存储的雷达中频目标模拟  

Simulation of Radar Intermediate Frequency Target Based on Digital Intermediate Frequency Storage

作　　者：蒋路华[1] 李鹏[1] 

机构地区：[1]船舶重工集团公司723所,扬州225001

出　　处：《舰船电子对抗》2012年第3期92-94,共3页Shipboard Electronic Countermeasure

摘　　要：讨论了如何采用数字中频存储方法实现雷达中频目标模拟,着重阐述了实现原理和实现方法,从而解决了相参雷达系统模拟中相位相参、高动态范围、低杂散等问题。This paper discusses how to simulate the radar intermediate frequency （IF） target by adopting the method of digital IF storage,centres on expounding the realization theory and method, thereby solves the problems in coherent radar system simulation such as phase coherent signal, high dynamic range,low clutter, etc..

关 键 词：数字中频存储 雷达中频目标模拟 目标回波 杂波 

分 类 号：TN955.2[电子电信—信号与信息处理]