摘要
文章通过一系列的理论运算与分析,对设置于机场跑道两端的毫米波雷达的工作信号功率、格式及极化方式进行了设计。给出了机场跑道FOD检测中架设于跑道两端的毫米波雷达的发射波格式,并提出了有很好抗干扰能力的变极化工作方式,这不仅提高了检测精度,而且对于FOD分类起到了积极作用,在某种程度上可以替代高分辨率视频设备,对机场FOD检测的设备优化起到了积极作用。
The power, format and polarization of millimeter wave radar for FOD detection installed at the ends of an airport runway were designed through theoretical calculation and analysis. The transmitted wave format of the radar was given. A variable polarization working format of the radar with good anti - interference capacity was pro- posed. Accordingly, both the detection precision and the classification of FOD of the radar are improved. To a cer- tain extent, this radar can replace the high precision video equipment.
出处
《辽东学院学报（自然科学版）》
CAS
2012年第3期182-184,共3页
Journal of Eastern Liaoning University:Natural Science Edition
关键词
FOD检测
毫米波雷达
反射面天线
变极化
FOD detection
millimeter wave radar
reflector antenna
variable polarization
