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对多普勒波束锐化（ＤＢＳ）应用于雷达主动末制导中的群目标分辨进行了研究，这在国内还是首次。仿真计算表明，ＤＢＳ对群目标的分辨方案是可行的。本文假设群目标和导弹在同一水平面内飞行，导弹对目标进行迎头攻击，应用ＤＢＳ技术使弹载雷达的角分辨率提高５～１０倍。这种方法为弹载雷达的群目标分辨提供了一条新的技术途径。
It is the first time that Doppler Beam Sharpening (DBS) has been applied to group target discrimination in radar active terminal guidance. Simulation results show that DBS is feasible for group target resolution. In this paper, we assume that the group targets and missiles fly in the same horizontal plane, and the missiles attack the targets in a head-on manner. By applying DBS technology, the angular resolution of the missile-borne radar is increased by 5 to 10 times. This method provides a new technical approach for group target discrimination of the radome.