面向雷达数字化设计与仿真的雷达性能评估研究  

Research on Radar Performance Evaluation Approach for Radar Digital Design and Simulation

作　　者：卢冀 陈皓辉 李万玉[1] LU Ji;CHEN Haohui;LI Wanyu(Xi'an Electronic Engineering Research Institute,Xi'an 710100;Unit 32382 of PLA,Beijing 100071)

机构地区：[1]西安电子工程研究所,西安710100 [2]中国人民解放军32382部队,北京100071

出　　处：《火控雷达技术》2022年第4期125-129,共5页Fire Control Radar Technology

摘　　要：雷达数字化设计与仿真根据雷达功能及雷达使用环境构建雷达、目标、杂波、电子战等数字模型,仿真模型间的信息传递获取雷达性能及环境的参数变化,可完成不同环境下对雷达性能的评估,但需要解决如何利用仿真中参数获取雷达性能的技术问题。为此,针对数字化雷达性能评估中雷达功能及其使用环境的参数获取和使用问题,提出了一种面向雷达数字化设计与仿真的雷达性能评估方法,通过从数字模型获取环境和雷达参数,完成了雷达在不同环境下的性能评估。最后通过具体实现验证了雷达性能评估方法的有效性和可用性。The radar,target,clutter and ECM digital modules were built according to the function and operating environment of radar,and the performance was parameter variation was simulated by information transmission among different modules,then the performance of radar was evaluated under different environments in radar digital design and simulation,however,how to obtain the radar performance from the parameters faces technique difficulties.The radar digital design and simulation based on digital module is suitable for performance evaluation of radar,a radar performance evaluation approach for radar digital design and simulation was proposed to overcome the achieving and applying of performance parameter in radar digital design and simulation,by employing the performance parameters achieving from radar and environments parameters to accomplish the radar performance evaluation.The simulation results showed the feasibility and effective of the proposed approach.

关 键 词：雷达数字化 雷达仿真 雷达评估 效能评估 建模与仿真 

分 类 号：TN95[电子电信—信号与信息处理]