一、引言本文就雷达的未来要求、未来的技术发展和雷达总体及参数的选择三者之间的关系进行了研究。未来的要求计有:能更加灵敏地检测小回波面积的目标,能从杂波中分离目标及在目标间进行分离的更好的分辨率,更加精确地进行精密跟踪,识别非合作目标,更高的搜索更新率,以及更强的抗干扰能力。未来的技术发展计有:更广泛地采用射频集成电路和超高速集成电路/超大规模集成电路(VHSIC/VLSI),以实现带宽更 I. Introduction In this paper, the future requirements of the radar, the future of technological development and the overall radar parameters and the choice of the relationship between the parameters were studied. Future requirements include: targets that can detect small echosons more sensitively, better resolution that separates targets from clutter and separates them between targets, performs more precise tracking, identifies non-cooperative targets, Higher search update rate, and stronger anti-interference ability. Future technological developments include the more widespread use of radio-frequency integrated circuits and ultra-high speed integrated circuits / VHSICs / VLSIs to achieve more bandwidth