摘要
信号环境仿真是检验雷达侦察设备性能的重要手段。针对雷达侦察信号环境时域、空域、频域、能域分布特点,对雷达侦察信号环境进行了数学描述,建立了雷达辐射源信号环境数学模型,为雷达侦察信号环境仿真奠定基础。
The signals environment simulation is an important measure in performance testing of the radar reconnaissance equipments.Aiming at the distribution characteristics of the radar reconnaissance signals in the domain of time,space,frequency and energy,the article describes the environment of the radar reconnaissance signals.At the same time,the article establishes mathematics models of the radar eradiation signals,which may be helpful in radar reconnaissance signals simulation.
出处
《舰船电子工程》
2009年第11期93-94,175,共3页
Ship Electronic Engineering
关键词
雷达侦察
信号环境
描述与建模
radar reconnaissance
signal environment
description and modeling
