The matching of the local light wavefront and signal light wavefront in the laser coherent array imaging radar system will directly affect the sensitivity and resolution of the system.
激光相干阵列成象雷达系统中本振光波前与信号光波前匹配与否直接影响系统的灵敏度和分辨力。
This paper presents a new method for estimating two dimensional Angle of arrival in the presence of coherent signal sources with two parallel linear array.
提出一种基于双平行线阵有相干信号源存在情况下二维波达方向估计的新算法。
In a multipath environment, spatially smoothing processing is an effective approach to eliminating the deleterious effect of coherent interference on adaptive array systems.
在多路径环境中,空间平滑是消除相干干扰对自适应阵列处理系统影响的有效方法。
In this paper, an introduction of DOA estimation of coherent sources is proposed, which is suitable for arbitrary plane array.
针对相干信号源测向以及模糊的实际问题,提出一种基于任意形状平面阵列的测向方法。
In adaptive array, the desired signal is often correlated with the interference and the approach of spatial smoothing is often applied to suppress coherent interference.
在自适应阵中,理想信号经常和干扰信号相干,空间平滑法经常用来抑制相干干扰。
The problem of bearing estimation of coherent signals impinging on an array of arbitrary geometry is studied. Two methods are developed.
本文提出了两种处理非均匀或任意形状阵列上相干信号空间谱估计的方法阵列数据变换法和不变子空间旋转法。
A new method of improving the real time ratio of phased array radar coherent video simulation is presented, according to the particularity of scheduling of phased array radar.
针对相控阵雷达系统全数字相干视频信号仿真的特点,尤其是相控阵雷达系统波束调度的特殊性,提出了一种提高相控阵雷达相干视频信号仿真实时性的方法。
The results are helpful to the designing and manufacturing of fiber array for coherent combining.
结果用于相干组合的光纤阵列的设计和制造是有帮助的。
The results also show that it's feasible to achieve laser's coherent output by using the corner cube array resonator.
实验证实了利用角锥棱镜阵列谐振腔实现激光器相干输出的可行性。
A new direction-finding MUSIC algorithm based on virtual array transformation is proposed to extract the coherent sources.
提出一种基于虚拟阵列变换方法的解相干信号的MUSIC算法。
To realize optical image transmission with long relay distance, image transmission through linear array coherent optical fiber bundle with wavelength encoding is introduced.
介绍一种采用波长编码,通过线阵相关光纤束实现长光路纯光型图像传输的方法。
A well -defined array of stable fringes results and the field is spatially coherent.
结果得到一组完全确定的稳定条纹,而光场是空间相干的。
Coupled laser array, which realizes phase locking of elementary lasers with evanescent waves coupling, is a promising scheme to realize coherent beam combination.
耦合激光器阵列可以通过激光器之间的倏逝波耦合实现相位锁定,是有望实现光束相干合成的方案之一。
The results lay a foundation to achieve coherent combining of fiber laser array.
该工作为实现光纤激光器阵列的相干合成打下实验基础。
Check how array is allocated, is coherent with how index increases?
检查数组如何分配,是一致的如何首页增加?
Coherent beam combination of fiber laser array is an important technology in realizing high power fiber laser system.
光纤激光相干合成技术是实现高功率、高亮度光纤激光系统的重要技术途径。
The ratio of the power spectra of random array to whose unit is called the coherent factor.
无规排列功率谱与其单元功率谱的比值被称为干涉因子。
Sparse-array Synthetic Impulse and Aperture Radar (SIAR) can isotropically radiate so that the long-time coherent integration can be obtained.
本文研究了稀布阵综合脉冲孔径雷达的长时间相干积累特点及其存在的问题;
Then the 2d-music algorithm of uniform circular array was presented, which can estimate the DOA of multiple non-coherent emitters.
给出了均匀圆形阵列结构下的二维music算法,该算法能对非相干的多辐射源到达角进行估计。
Then the 2d-music algorithm of uniform circular array was presented, which can estimate the DOA of multiple non-coherent emitters.
给出了均匀圆形阵列结构下的二维music算法,该算法能对非相干的多辐射源到达角进行估计。
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