The network includes manual sampling stations and laser radar stations.
该监测网络包括人工采样站和激光雷达站。
Applications of the imaging laser radar in military and industries are discussed.
概括了成像激光雷达在军事和国民经济中的应用。
At the beginning of 60 years, laser radar whose primary function is to measure distance appeared.
60年代初，以测距为主要功能的激光雷达出现了。
Nation's first LADAR Institute; world class facilities for the development of laser radar technologies.
全美第一个（目前也是唯一的一个）激光雷达研究院；具有世界一流的激光雷达研发设施。
Computer simulation technique is an effective method in the design and research of the imaging laser radar.
计算机模拟技术是成像激光雷达系统的设计和研究中一个有效手段。
In the vertical detection of laser radar, the problem of in-plane target rotation invariance is firstly solved.
在激光雷达垂直探测中，目标平面内旋转不变性是首要解决的问题。
The applications of laser radar cross section in the design and evaluation of laser measure systems are investigated.
讨论分析了激光雷达截面在激光测量系统设计评价中的应用。
The hardware includes a computer and a set of self-developed 3D laser scanning system that is based on a 2D laser radar.
系统的硬件由一套自行设计的基于2D激光雷达的三维扫描系统和一台电脑构成。
Then the control method of parallel parking is presented, which detects free parking space with high-accuracy laser radar.
然后对平行泊车的上层控制进行了实现，主要通过高精度的激光雷达来进行车位检测。
One of the most important contents about coherent imaging laser radar range image processing is suppressing the background.
相干激光成像雷达距离像处理的一个重要内容就是进行背景抑制。
Laser radar because of the unique physical properties of its civilian and military fields have broad application prospects.
由于激光雷达独特的物理性能，使其在民用和军事领域都有着广阔的应用前景。
Frequency offset locking technology is widely applied in laser heterodyne detection and laser radar, which is of great value.
偏频锁定技术广泛应用于激光的外差探测、激光雷达等方面，具有重要应用价值。
Imaging laser radar system is significant to precise guidance, obstacle avoidance of helicopters and some other applications.
成像激光雷达系统对精确制导、直升机防撞等都具有重要的意义。
Through analysis and contrast, the far infrared laser radar can be used to find and follow the tracks of the stealth aircraft.
通过分析对比，远红外激光雷达可有效地发现和跟踪隐身飞机。
Then discussed the structure of this imaging laser radar for airborne survey, and its ranging performance under shot-noise limited.
讨论了将该种雷达应用于机载探测时的系统总体结构和在散粒噪声受限时的测距性能。
The calculated result indicates that a major error of differential absorption laser radar comes from the shift of its center frequency.
计算结果表明，中心频率的漂移是微分吸收激光雷达主要的误差来源。
Before designing the laser radar system, we have to understand the relationship of laser transmitter variable and laser receiver variable.
在激光雷达系统设计确定之前，必须很好地了解激光发射机和接收机各变量之间的均衡关系。
This paper expounds its schematic diagram, then designs the simulation of imaging laser radar and gives the methods of key modules realizing.
介绍激光成像雷达在制导技术上的应用，给出激光成像雷达制导系统工作原理图。
To improve the measurement accuracy of laser radar cross section (LRCS), the background scattering existing in the measurement is pointed out.
针对激光雷达散射截面的测量精度，指出测量中存在的背景散射问题。
Thereby, the impact of the manufactural accuracy on the scanning accuracy must be emphasized for laser radar liquid crystal phased-array component.
扫描精度是激光雷达液晶相控阵扫描组件的一个重要指标。
According to laser radar echo characteristic, the difference filter and the match filter were adopted. As a result, the SNR is advanced about 1.5 times.
根据三脉冲激光雷达回波信号的特点，对信号进行差分滤波和匹配滤波处理，信噪比提高约1.5倍；
Some effects are achieved. In the meantime, the possibility of using the study result for the preamplifier of CO2 coherent laser radar is also analyzed.
同时指出了这种连续波弱信号CO2激光放大研究用于CO2相干激光雷达前置放大器的可能性。
To enhance the traditional 2d laser radar's capability acquiring geometric information of environment, a fast 3d scanning laser radar system was designed.
为了增强传统二维激光雷达的环境几何信息采集能力，设计了一个快速三维扫描激光雷达系统。
Imaging laser radar is a new type imaging radar. Image matching machine is one of the key foundations for the radar used in imaging navigation application.
激光成像雷达是一种新型成像雷达，图像匹配处理机的使用是该雷达导航应用的先决条件之一。
This system applies a DUALRAM and CPLD to the range data acquisition of laser radar, and then by pseudo coding, the range image is displayed on a color LCD.
系统用双口ram和CPLD采集激光雷达距离数据，经过伪彩色编码后距离图像显示在彩色液晶上。
Briefly the paper introduces a new method to make a DEM by a airborne laser radar combining with Global Positioning System and Inertial navigation technology.
主要介绍了利用机载激光雷达并结合全球卫星定位系统、惯性导航技术建立地形高程模型的一种新方法。
Laser phased array radar is new system radar combining with laser radar and phased array technology. It controls the beam by electrically addressing electrodes.
激光相控阵雷达是一种结合激光雷达与相控阵技术的新体制雷达，采用电控电极电压实现光束控制和扫描。
The experiment results show that this system can satisfy the demands of laser radar testing and will be a good field-testing tool for laser radar imaging system.
实验结果表明该系统可满足激光雷达性能测试要求，为激光雷达成像系统研制提供了可靠的现场测试工具。
Laser radar can present range image and intensity image, so it can accomplish the detection mission, but it also have flaw, the function of the range is very near.
激光成像雷达能成距离像和强度像，可以很好地完成目标辨认任务，但其缺点是作用距离较近。
Some problems such as the optimizations of transmitting power and detection precision of differential absorption laser radar have been also approached in the paper.
还探讨了微分吸收激光雷达的发射功率的优化和探测精度的优化等问题。
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