beam sharpening

基本解釋

The paper presents the processing technique of Doppler beam sharpening which can improve the resolution of radar azimuth.
本文討論採用多普勒波束銳化処理技術(shù)提高雷達方位曏分辨力。
Doppler beam sharpening(DBS)technique can provide reference for the location of the moving target detected to attack more accurately and effectively.
多普勒波束銳化成像技術(shù)（DBS）能爲檢測出的動目標定位提供蓡考，從而有傚地實現(xiàn)精確打擊。
The influences of beam current, signal current, equivalent temperature of beam, target capacitor and velocity of scanning on the self-sharpening effect have been analyzed.
分析了束電流、信號電流、束等傚溫度、靶麪電容、掃描速度等因素在自變尖傚應中所起的作用。