摘要
针对几种典型的背负式预警机雷达构型,从机身影响雷达天线性能和机身遮挡回波杂波的角度,分析比较了飞机机身对机载预警雷达探测的影响。随着单元数字化有源相控阵雷达技术和天线共形技术的发展与应用,为飞机机身约束下的机载雷达天线优化设计带来可能,这将提升机载预警雷达的探测性能。
Aiming at several typical backpack early warning aircraft radar configurations, the influence of aircraft fuselage on airborne early warning radar detection is analyzed and compared from the point of view of fuselage affecting radar antenna performance and fuselage blocking echo clutter. With the development and application of unit digital active phased array radar technology and antenna conformal technology, it is possible to optimize the antenna design of airborne radar under aircraft fuselage constraints, which will improve the detection performance of airborne early warning radar.
引文
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