新体制激光雷达发展思路探讨
Discussion of Development Ideas of New System Laser Radar

作者: 张芳沛 :中国电子科技集团公司信息科学研究院,北京; 王常策 :北京科技大学自然科学基础实验中心,北京; 邢宇华 :中国电子科技集团公司第二十七研究所,河南 郑州; 章宇兵 :中国电子科技集团公司电子科学研究院,北京;

关键词: 激光雷达微多普勒特征提取MIMO(多入多出)低截获概率Laser Radar Micro Doppler Feature Extraction MIMO (Multiple-Input Multiple-Output) Low Probability of Intercept

摘要:
激光雷达具有角分辨率高、精度高、抗干扰能力强等突出优势,目前已成为激光主动探测领域发展的一大热点。以激光雷达的发展方向和应用为切入点,围绕激光探测装备“看得更清楚”、“看得更鲁棒”、“看得更隐蔽”的永恒追求,分别阐述了激光成像与特征提取技术、偏振与MIMO (多入多出)激光技术、低截获概率激光雷达技术三个发展方向,以期在一定程度上反映该技术领域的发展现状和未来发展方向,对我国在该领域的发展提供一定的借鉴和参考。

Abstract: Laser radar has become a hot topic in the laser active detection field recently for its advantage of high angle resolution, high precision and strong anti-interference. Starting with the development and application of laser radar, and centering on the eternal pursue like “see more clearly”, “see more robust” and “see more subtle” of laser detection equipment, this article describes three de-velop directions such as laser imaging and feature extraction technology, polarization and MIMO (Multiple-Input Multiple-Output) laser technology, and low probability of intercept laser radar technology. In this way, it can reflect the current situation and future development direction of this technology field, and provide a reference for China in this field.

文章引用: 张芳沛 , 王常策 , 邢宇华 , 章宇兵 (2016) 新体制激光雷达发展思路探讨。 光电子, 6, 59-65. doi: 10.12677/OE.2016.62010

参考文献

[1] 余明权, 李海廷,路英宾, 等. MSM激光距离成像雷达中线性调频信号的产生[J]. 激光与红外, 2010, 40(9): 945-949.

[2] 赵继广, 张晓永, 张智诠. LFMCW激光雷达测量方法[J]. 雷达科学与技术, 2010, 8(3): 193-198.

[3] 宦克为, 郑峰, 石晓光, 等. 基于调频连续波原理的三维成像激光雷达系统[J]. 长春理工大学学报, 2008, 31(4): 61-64.

[4] Barenz, J., Baumann, R. and Tholl, H.D. (2005) High Power, Eyesafe Imaging Ladar/Infrared Seeker Technologies. Proceedings of SPIE, 5791, 51-60. http://dx.doi.org/10.1117/12.603329

分享
Top