脈沖壓縮技術(shù)在相干激光雷達(dá)中的應(yīng)用研究
發(fā)布時(shí)間:2018-11-05 20:38
【摘要】:脈沖壓縮技術(shù)在微波雷達(dá)、無(wú)線(xiàn)通訊領(lǐng)域有著廣泛的應(yīng)用,但在相干激光雷達(dá)特別是相干激光測(cè)距領(lǐng)域應(yīng)用較少。本文將脈沖壓縮技術(shù)應(yīng)用于相干激光雷達(dá)系統(tǒng)中,對(duì)脈沖壓縮相干激光雷達(dá)進(jìn)行理論分析和性能分析,分析可見(jiàn)脈沖壓縮技術(shù)可顯著提升相干激光雷達(dá)的性能。
[Abstract]:Pulse compression is widely used in microwave radar and wireless communication, but it is seldom used in coherent lidar, especially in coherent laser ranging. In this paper, the pulse compression technique is applied to coherent lidar system. The theoretical analysis and performance analysis of pulse compression coherent lidar are carried out. The visible pulse compression technique can significantly improve the performance of coherent laser radar.
【作者單位】: 固體激光技術(shù)重點(diǎn)實(shí)驗(yàn)室;華北光電技術(shù)研究所;
【分類(lèi)號(hào)】:TN958.98
[Abstract]:Pulse compression is widely used in microwave radar and wireless communication, but it is seldom used in coherent lidar, especially in coherent laser ranging. In this paper, the pulse compression technique is applied to coherent lidar system. The theoretical analysis and performance analysis of pulse compression coherent lidar are carried out. The visible pulse compression technique can significantly improve the performance of coherent laser radar.
【作者單位】: 固體激光技術(shù)重點(diǎn)實(shí)驗(yàn)室;華北光電技術(shù)研究所;
【分類(lèi)號(hào)】:TN958.98
【相似文獻(xiàn)】
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1 張叔英,劉守華;在地層探測(cè)中應(yīng)用互補(bǔ)碼脈沖壓縮技術(shù)的研究[J];聲學(xué)學(xué)報(bào);1989年06期
2 黃令水;脈沖壓縮技術(shù)在雷達(dá)中的應(yīng)用[J];張家口大學(xué)學(xué)報(bào)(綜合版);1995年04期
3 宋曉風(fēng);;數(shù)字脈沖壓縮技術(shù)在雷達(dá)中的應(yīng)用[J];現(xiàn)代電子技術(shù);2009年12期
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