利用天线可实现蛋形波束覆盖的机载雷达高度仪测量海风矢量

利用天线可实现蛋形波束覆盖的机载雷达高度仪测量海风矢量

内容简介：讨论的是联合利用机载雷达高度仪(拥有可实现蛋形波束覆盖的天底观测宽波束天线)的短脉冲散射仪模式和同时距离多普勒识别技术来测量海面上的海风矢量,并且提出了测量海面风速与方向的算法.

Abstract：Recovering the wind vector over the water surface using an airborne radar altimeter in a shortpulse scatterometer mode,which has a nadir-looking wide-beam antenna forming the egg-shaped footprint,and in conjunction with simultaneous range Doppler discrimination techniques,is discussed,and an algorithm for measuring the sea surface wind speed and direction is proposed.

作者：亚历克斯·涅克拉索夫,

关键词：机载雷达测高仪, 散射仪, 海风测量, 算法,