doppler laser radar

基本解釋

A mathematical model for micro-Doppler effect in laser radar was built up;
首先建立激光雷達(dá)微多普勒傚應(yīng)的數(shù)學(xué)模型；
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In order to achieve high accurate measurement of object's velocity, a laser Doppler velocity radar system is established and the frequency estimation algorithm is investigated.
爲(wèi)了實(shí)現(xiàn)高準(zhǔn)確的測(cè)量對(duì)象的速度，激光多普勒測(cè)速雷達(dá)系統(tǒng)建立和頻率估計(jì)算法研究。
Laser radar have good application prospects in the detection of micro-Doppler effect for it's high measurement precision and strong anti-interference ability.
激光雷達(dá)由於具有測(cè)量精度高、抗乾擾能力強(qiáng)等優(yōu)點(diǎn)在微多普勒傚應(yīng)探測(cè)方麪具有很好的應(yīng)用前景。