一种通用多功能雷达信号波形发生器设计  

Design of a General Multifunction Radar Signal Waveform Generator

作　　者：刘心成[1] 王江展[1] 刁丹丹[1] 王晓东[2] 

机构地区：[1]中国电子科技集团公司第27研究所,河南郑州450045 [2]中国人民解放军防空兵学院导弹系,河南郑州450052

出　　处：《数字技术与应用》2016年第9期189-191,共3页Digital Technology & Application

摘　　要：本文给出了一种通用多功能雷达信号波形发生器的设计,它能够完成线性调频、相位编码及其组合信号等多模式雷达中频发射信号和雷达中频回波模拟信号发生,雷达其他各分机控制和故障的实时监测,发射功率管理与监测等功能;模块设计有RS422串口,可以灵活地实现工作模式切换和参数修改等功能;该模块控制灵活、集成度高,已成功应用于多型雷达。In this paper, a general method for a design ofmultifuncrion radar signal waveforrn generator is presented, which can accomplish multi-mode intermediate frequency signal generation of radar signal and radar simulative echo signal, such as the linear frequency modulation signal, the phase coded signal, and combination of these signals; The generator also functions as control and failure real-time monitoring of radar other extensions, radar power management and monitoring, and so on; Besides, a ILS422 serial port is included, which flexibly realizes working mode switching and parameter modification and so on; The module is flexible and highly integrated, has been successfully used in many models of radar.

关 键 词：通用多功能 信号发生 分机控制 故障和功率监测 

分 类 号：TN743[电子电信—电路与系统]