The system synchronization and the transmit array calibration are studied.
研究系统同步与发射阵校准技术。
The problem of parameter estimation and array calibration with sub-Nyquist sampling is studied in this doctoral dissertation.
论文主要研究时间（频率）、空间欠采样条件下的参数估计与阵列校正方法。
Based on the comparison of the analysis of these errors and the design of optimized ship course design for array calibration, we derive a set of effective measuring method.
对定位误差进行对比分析，对测阵校阵航路设计进行了探讨研究，提出了有效解决的方法。
A novel vector sensors array calibration method based on subspace approaches in the presence of phase errors on high-resolution estimation methods is presented in this paper.
当阵列模型存在误差时，子空间类方法的高分辨性能会显著下降，因此必须进行有效的校正。
Most of the existing array calibration methods require a specific type or class of sources, and need some pre-knowledge of the sources parameters such as directions-of-arrival (DOA).
现有的阵列校正算法几乎都没有考虑存在多径效应时的情况，对此提出了一种米波雷达低仰角环境下波达方向估计和阵列通道误差校正的新算法。
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文中基于子空间类测向方法，在远场情况下，提出了一种新的估计阵元位置误差的有源校正算法。
This article introduces the application of network communication in the calibration test of the 215-element antenna array.
阐述了网络通讯技术在215单元天线阵列校准测试中的应用情况。
These results can be applied to the calibration of array induction logging tool.
这些研究结果可用于阵列感应测井仪器刻度中。
This paper presents a multiple stages calibration method of CCD array camera, which separate the interior parameters and exterior parameters based on the principle of geometric projection.
提出了一种CCD阵列相机几何标定的多级处理方法。根据几何成像原理，该方法把相机内外部参数分开求解；
A novel design procedure of a circular antenna array and its calibration technique for smart antenna system is proposed.
论述了一种用于智能天线系统的新型圆形天线阵列与校正网络的设计方法。
It is great significance for radar signals processing to study estimation of the polarized array signals and calibration of the array.
极化阵列信号的参数估计和极化敏感阵列校正问题的研究对雷达信号处理具有重要的意义。
So, beamforming, higher resolution method and array error calibration for broadside arrays became important research contents.
舷侧阵的波束形成方法、高分辨方法和阵列误差校准技术就是课题的重要研究内容。
Therefore, channel calibration of antenna array is necessary.
所以对于阵列天线各通道的校正是很有必要的。
But the alignment and calibration of the optical axis and the electric axis of phased array radar demands high perpendicular accuracy of the optical axis to the array plane.
而相控阵雷达光电轴的标定与校准则要求光轴与阵面较高的垂直精度。
In the case of far field sources, based on the subspace direction-finding technique, a new method for active calibration of array shape is presented.
文章基于子空间类测向方法，在远场情况下，提出了一种新的阵元互耦有源校正算法。
In this paper, a new active calibration approach for errors of microphone array is proposed.
该文提出了一种新的麦克风阵列误差有源校正方法。
Calibration coefficient is a group of key parameters of an array induction logging tool.
刻度系数是阵列感应测井仪器的关键参数。
Therefore, calibration of camera array based on the single camera calibration method has important theoretical significance and practical value.
因此，在单摄像机标定方法的基础上，研究摄像机阵列的标定，具有重要的理论研究意义和实际应用价值。
Based on calibration theory of array induction logging, the calibration coefficient is derived.
刻度系数是阵列感应测井仪器的关键参数。
This paper presented a mutual coupling calibration algorithm that needs one assistant source for uniform circular array.
提出了一种利用一个辅助源估计均匀圆阵互耦系数的算法。
In this paper, a new active calibration approach for errors of microphone array is proposed.
文章基于子空间类测向方法，在远场情况下，提出了一种新的阵元互耦有源校正算法。
This paper goes on with analysis of the phased array radar calibration theory and compare of different schemes, then the best is adopted.
对相控阵雷达的幅相监测技术进行理论分析和讨论，选择最佳的幅相监测方案。
The effect of array antenna channel error on DOA algorithm and analysis of some array antenna channel error calibration motheds is given.
分析了阵列天线的通道误差对DOA估计算法的影响，研究了一些校正算法的性能。
The mathematical model for location, the main error sources, the calibration method for underwater array and the way to correct the state of the underwater array are discussed.
文中叙述了定位解算数学模型、主要误差源、水下基阵校准及姿态修正方法。
A new mutual coupling calibration algorithm is presented to estimate the mutual coupling (coefficients) of uniform circular array.
提出了一种估计均匀圆阵互耦系数的算法。
A calibration technique based on LMS algorithm has been proposed to the question of antenna array channel mismatch independent of frequency.
本文针对天线阵通道之间与频率无关的恒定通道失配问题，提出了一种基于LMS算法的易于工程实现的通道校正技术。
The problem of calibration of aperture distribution and diagnoses of faults is very important to assure the proper performance of the radar in modern large active phased array radar systems.
现代大型相控阵雷达天线系统的口径分布和故障诊断对保证雷达的正确性能非常重要。
The method is keeping the rotation array between robot's connecting-rod 3 and robot reference coordinate constant, which can simplify the complicated hand-eye calibration and camera calibration.
该方法通过保持机器人连杆三到机器人基坐标系的旋转矩阵恒定来直接获得世界坐标，简化复杂的手眼标定和相机标定。
The method is keeping the rotation array between robot's connecting-rod 3 and robot reference coordinate constant, which can simplify the complicated hand-eye calibration and camera calibration.
该方法通过保持机器人连杆三到机器人基坐标系的旋转矩阵恒定来直接获得世界坐标，简化复杂的手眼标定和相机标定。
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