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面对日趋密集和复杂的电子对抗(ECM)环境,美空军已开始关注合成孔径雷达(SAR)在此环境下能否有效工作的问题。空军Wright实验室航空电子设备处雷达科设想签订一份为期33个月的研制合同,预研在密集的地面ECM环境下,常规SAR和超高分辨率(UHR)SAR的性能保持不变的技术,即研制能对付目前和未来威胁的抗干扰技术。预研工作将分三阶段进行:①概念确定,初样研制;②通过仿真和实验室试验、分析和评估,识别出最有希望的ECCM技术;③拟制初期试验方案。
Faced with an increasingly dense and complex environment of electronic warfare (ECM), the U.S. Air Force has begun to pay attention to the issue of whether Synthetic Aperture Radar (SAR) can work effectively in this environment. Air Force Wright Laboratory Avionics Radar Division wants to sign a 33-month development contract to pre-empt the performance of conventional SAR and ultra-high resolution (UHR) SAR in a dense terrestrial ECM environment , That is, to develop anti-jamming technology that can cope with current and future threats. Pre-research work will be carried out in three phases: ① concept determination, the initial sample development; ② through simulation and laboratory tests, analysis and evaluation to identify the most promising ECCM technology; ③ preparation of the initial test program.