近年来,空中威胁的日益增长已向舰防御雷达设计者提出了严重的挑战.巡航导弹、反舰导弹、低飞攻击飞机和高空侦察机正在变得越来越先进,电子干扰和电子抗干扰设备将使作战环境变得更为复杂.为对抗这些多层次的威胁同时又能保护友机和进行正常警戒,这就要求有采用先进的雷达技术并辅之以先进的自动处理和能显示友方目标的“灵巧”显示系统.随着技术的不断复杂化,设备成本也相应增长,这更给已经捉襟见肘的防务费用施加了压力. In recent years, the growing threat of airborne threats has posed serious challenges to ship defensive radar designers, and cruise missiles, anti-ship missiles, low-flying attack aircraft and high-altitude reconnaissance aircraft are becoming more advanced, and electronic and electronic jamming The equipment will make the operational environment more complex, and in order to combat these multilayered threats while protecting the fighter and performing normal surveillance, this requires the use of advanced radar technology combined with advanced automated processing and display of friendly As the “smart” display system for the target, the cost of equipment has increased as technology continues to be more complex, putting more pressure on already stretched defense costs.