RESEARCH ON GROUND CLUTTER SIMULATION FOR AIRBORNE FORWARD-LOOKING WIND SHEAR RADAR

摘要：

The wind shear is one kind of the turbulence meteorological which wind direction and the wind speed changes suddenly in the level and the vertical direction.It will threaten seriously to the airplane when taking off and the landing. The ground clutter power is quite strong, so the meteorological echo will be submerged by the ground clutter.This paper has mainly analyzed the ground clutter characteristic of airborne radar, modeled to the ground clutter, and has carried on the simulation to the main lobe clutter and the side lobe clutter by separately.The result indicated that the ground clutter model can reflect the real ground clutter, confirmed the ground clutters model is valid.

关键词： Wind shear Ground clutter Doppler frequency Pulse repetition frequency

作者: LIU XIAOYANG CHENG YUFENG LI YONG XIE FUPING

作者单位: Innovation Laboratory for Airborne Electronic Compositive Information System,College of Electronics AVIC Radar and Electronic Equipment Institute,Wuxi Jiangsu 214063,China Innovation Laboratory for Airborne Electronic Compositive Information System,Graduate school,Northw

会议类型: 国际会议

会议名称: 3rd International Conference on Mechanical and Electrical Technology(ICMET2011) (2011第三届机械与电气技术国际会议)

会议地点: 大连

会议语种:英文

页码: 403-408

在线出版日期: 2011-08-26（万方平台首次上网日期，不代表论文的发表时间）