基于改进ADC模型的天波雷达作战效能评估  

Operational Effectiveness Evaluation of Sky-Wave Over-the-Horizon Radar Based on Improved ADC Model

作　　者：董家隆 李桂祥[3] 陈辉[2] DONG Jialong LI Guixiang CHEN Hui(Department of Graduate Management, Air Force Early Warning Academy, Wuhan 430019, China Department of Land-based Early Warning Surveillance Equipment, Air Force Early Warning Acad emy, Wuhan 430019, China Unit 95980 of PLA, Xiangyang 441021, China)

机构地区：[1]空军预警学院研究生管理大队 [2]中国人民解放军95980部队 [3]空军预警学院陆基预警监视装备系

出　　处：《雷达科学与技术》2017年第2期126-130,共5页Radar Science and Technology

摘　　要：天波雷达能够在防空、反导、对海监视等多个领域发挥重要作用,已成为各大国战略预警体系中的重要装备。为全面准确评估天波超视距雷达的作战效能,结合天波雷达作战使用特点,系统分析了电离层状况和电磁环境对天波雷达的影响,建立了天波雷达作战效能评估指标体系,提出了一种改进的ADC模型。采取定量和定性相结合的评估方法,根据有效探测威力、探测精度、发现概率等指标数据,客观评定了雷达作战效能,为作战运用和装备论证提供了科学决策依据。Sky-wave over-the-horizon radar（SWO-THR） can play an important role in air defense, anti- missile and surface surveillance. In order to evalute comprehensively and accurately the combat efficiency of SWO-THR, the impact of ionosphere state and electromagnetic environment for SWO-THR are analyzed ac- cording to operational characteristics of SWO-THR. The operational efficiency evaluation index system for SWO-THR is established. An improved ADC model is put forward. Adopting the quantitative and qualitative assessment method, the operational effectiveness of SWO-THR is objectively evaluated according to index data of detection coverage, detection accuracy and detection probability. The method provides a scientific decision-making reference for the operational application and equipment demonstration.

关 键 词：天波超视距雷达 评价指标体系 作战效能评估 ADC模型 

分 类 号：TN958.93[电子电信—信号与信息处理]