| 释义 |
po·lar·i·met·ric 英pəu,læri'metrik美pəu,læri'metrik BNC²³⁶²¹³⁺¹
基本例句
adj.测定偏振的¹⁰⁰
In the future, it is planned to modify the radar to characterise targets in more detail by exploiting their polarimetric and Doppler signatures.
未来，计划调试雷达，通过探测目标的偏振式多普勒特征，以更详细的描述目标。 yeeyan
In this paper, a new method of speckle reduction in polarimetric SAR image is proposed.
提出了一种新的极化 SAR图像相干斑抑制的方法。 cnki
The effectiveness of this method is demonstrated using an L-band fully polarimetric SAR image of San Francisco, acquired by the NASA/ JPL AIRSAR sensor.
JPL实验室 AIRSAR系统获取的 L波段旧金山全极化 SAR数据的实验结果验证了该文方法的有效性。 cnki
We estimate simultaneously the texture parameters of multi polarimetric channels by the method of maximum likelihood under the assumption of multiple textures.
在多纹理假设下，采用最大似然方法来同时估计多个极化通道纹理参数。 cnki
A new method is proposed for studying the polarimetric backscattering coefficients from a soybean canopy.
提出了一种新的方法来研究大豆冠层的极化后向散射系数。 cnki
Algorithm of target classification based on polarization synthesis is proposed, when it is acted as input value of classifier. Then, polarimetric SAR data is applied to classification experiment.
将其作为分类器的输入特征量，提出了一种基于极化合成的目标分类算法，并对实测极化 SAR数据进行了分类实验。 cnki
An angular glint suppression method is also proposed based on the angular glint model of the double dipoles for both single and full polarimetric radar.
建立了半波振子对目标在单极化和全极化接收条件下的角闪烁模型，在此基础上提出了一种极化测量雷达的角闪烁抑制方法。 cnki
Based on the Non- Gaussian clutter model, channel independent methods are used to simulate polarimetric SAR images and the detection rate and false alarm rate are calculated using land and ocean data.
基于非高斯杂波背景，通过通道独立的仿真方法进行极化 SAR图像仿真，计算并比较了多极化 SAR在陆地和海洋目标的检测率和虚警率。 cnki
Because of difficulties in making a polarimetric radar system, there is no progress in the field of radar polarimetry for a long time.
由于极化雷达设备制造难度大，所以在很长一段时间里雷达极化的发展停滞不前。 cnki
Finally, the performance of this new approach is validated by the X-band full polarimetric SAR data in Niigata area of Japan.
利用日本新泻地区的 X波段全极化数据进行验证，表明该方法具有良好的检测性能。 cnki
Firstly, the basic principles of angle measurement by mono- pulse radar and CPAD are analyzed. Secondly, the angle measurement algorithm using mono- pulse polarimetric radar is presented.
首先分析了单脉冲雷达测角和交叉极化角度欺骗干扰的基本原理，然后给出了单脉冲极化雷达的角度测量算法； cnki
Studies the full polarimetric ISAR imaging algorithm based on super- resolution processing technique.
研究了全极化 ISAR的超分辨成像技术。 cnki
The test indicates that the method is better to been applied in extracting roads in full- polarimetric SAR image.
实验表明：该方法应用到全极化 SAR影像中的道路的提取中效果较好。 cnki
This method preserves the polarimetric properties, reduces the couple between polarimetric channels, and gets the better effect of speckle reduction.
该方法保存了极化信息，消除了极化通道间的耦合，取得较好的相干斑抑制效果； cnki
To preserve the polarimetric properties of polarimetric SAR image, each element of the covariance matrix should be filtered independently in the same homogenous area.
为了保持多极化 SAR图像的极化特性，协方差矩阵中的每一个元素都必须在相同的局部同质区内进行独立的滤波处理。 cnki
Polarimetric SAR interferometry is the technique that integrated the radar polarimetry and radar interferometry.
极化干涉雷达技术是一种将极化和干涉雷达技术集成为一体的技术。 cnki
Polarimetric parametric model for radar target recognition is presented by using target scattering matrix theory and multi- scattering center theory.
利用目标散射矩阵理论和多散射中心理论建立了一种用于雷达目标识别的极化参数模型。 cnki |