1) beam narrowing
波束锐化
1.
Hyper beamforming (HBF) technique for beam narrowing;
超波束(HBF)用于波束锐化
2) Doppler beam sharpening
多普勒波束锐化
1.
In the Doppler beam sharpening(DBS) mode,the migration through range resolution correction(MTRC) and quadratic phase compensation technique were used to improve DBS resolution.
针对多普勒波束锐化(DBS)模式不进行越距离单元走动校正(MTRC)和回波2次相位匹配的缺点,采用MTRC补偿和2次相位匹配滤波的方法提高了DBS的分辨率;针对斜视SAR距离走动大和距离弯曲小的特点,采用时域校距离走动、频域校距离弯曲的成像方法,并对其3次相位进行修正,有效扩大了方位聚焦深度。
2.
Doppler beam sharpening (DBS) is an effective technique to construct the high resolution ground images of airborne PD radar in its air to ground mode.
多普勒波束锐化 (DBS)已成为机载脉冲多普勒雷达在空 /地工作模式中对地面进行高分辨成像的有效途径 ,因而受到了国内外广泛的重视。
3.
Doppler beam sharpening(DBS)technique can provide reference for the location of the moving target detected to attack more accurately and effectively.
多普勒波束锐化成像技术(DBS)能为检测出的动目标定位提供参考,从而有效地实现精确打击。
3) Doppler beam sharpened imaging
多普勒波束锐化成像
4) Doppler beam sharpening algorithm
多普勒波束锐化算法
5) beam sharpening
光束锐化
6) sharpened filter
锐化滤波器
补充资料：公理化方法(见公理化和形式化)
公理化方法(见公理化和形式化)
axiomatical method
gongllbuafangfa公理化方法化和形式化。(axiomatieal method)见公理
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条