In certain phased array radar, there are only several pluses in a radar beam, which makes against clutter cancellation.The four-pulse canceler is commonly adopted in this instance. 結合某型相控陣雷達的動(dòng)目標處理系統研制,仿真了工程中采用的四脈沖對消技術(shù)和設計級聯(lián)雜波抑制濾波器的方法,并給出了相應的性能指標。