The radar target recognition method based on the optimal cluster centers is studied.
提出了基于最优聚类中心的一维距离像识别方法。
The particle swarm classifier is designed for radar target recognition in remote images.
设计了一种用于遥感图像目标识别的粒子群分类算法。
The problem of feature compression in high-resolution radar target recognition is studied.
研究了宽带高分辨雷达目标识别中的特征压缩问题。
The method for radar target recognition using local integral bispectrum and SVM is proposed.
提出了基于局部积分双谱与SVM的雷达目标识别方法。
Radar target recognition technique has become one of the key subjects in the radar surveillance field.
雷达自动目标识别一直是雷达探测领域的重点研究内容。
In radar target recognition research, it is very important to obtain effective radar target signature signal.
在雷达目标识别研究中,获取有效的雷达目标特征信号非常重要。
This thesis mainly investigates the methods of radar target recognition based on High Range Resolution Profile (HRRP).
本文主要对高分辨距离像雷达目标识别方法进行了研究和探索。
Target Intelligent Recognition (TIR) of the low-resolution radar has been a difficulty in radar target recognition field.
低分辨雷达目标智能识别一直是雷达目标识别研究领域的难点。
In recent years, some progresses have been obtained in the main research aspects for radar target recognition techniques.
近年来,在雷达目标识别技术的几个主要研究方面已取得若干进展。
It has been proved by experiments that the application of SOM in ship's radar target recognition has produced good result.
通过实验,SOM网络在船舶雷达目标识别中,具有较好的识别效果。
Radar target recognition utilizes the information of tracking, polarizing, JEM, range image and ISAR to perform target recognition.
雷达目标识别含利用跟踪信息、极化信息及通过JEM、距离像和ISAR进行识别。
The validity of this method is proven by testing lots of common data sets and practical application in radar target recognition system.
通过对大量公用数据集的测试以及在实际的雷达目标识别系统中应用,方法有效性得到了证明。
Radar target recognition demands to be reliable and in real-time, however, the target fluctuation tends to increase the error probability.
雷达目标识别要求可靠、实时,但目标起优会使错误概率增加。
Micro-Doppler provides a new way for radar target recognition while the translation velocity affects the extraction of micro-Doppler information.
微多普勒为雷达目标识别提供了一种新的思路和方法,而目标的平动速度会影响微多普勒信息的提取。
Then, the performance of two SVD algorithms and feature subspace radar target recognition algorithm based on SVD are evaluated according to real data of planes.
进而将两种SVD算法应用在特征子空间雷达目标一维距离像识别法中,使用实测数据对其进行速度验证和性能评估。
The time-frequency joint distribution of a target reflects well its physical structural property so it can be used as an effective means of radar target recognition.
目标的时间-频率联合分布能够很好地反映目标物理结构特征,可以作为雷达目标识别的一个有效手段。
A novel SVM for the radar target recognition is proposed in this paper, the mechanism of SVM is particularly analyzed and the classification algorithm is established.
文中将支撑矢量机的概念引入雷达的目标一维像识别中,对其机理作了详细地分析,建立了相应的支撑矢量机分类器算法。
Radar high resolution range profile provides potentially discriminative structure feature on the geometry of target, which has been used widely on radar target recognition.
雷达高分辨距离像包含目标的几何结构特征,已广泛应用于雷达目标识别领域。
Theoretical analysis and the results of simulation show that coherent accumulation can improve UWB radar target recognition probability in the condition of low signal noise ratio.
理论分析和计算机仿真结果均表明,在低信噪比的情况下,相参积累方法可以提高UWB雷达的目标识别概率。
A method of UWB radar target recognition based on moving correlation was put forward in terms of moving correlation theory combining with high resolution range imaging of UWB radar.
本文基于滑动相关理论,结合超宽带(uwb)雷达能获取目标高分辨力距离像的特性,提出了一种基于滑动相关的UWB雷达目标识别方法。
The profile is seriously affected by the bearing. In order to make the radar target recognition more sffective, the definitions of correlation length and correlation angle are given.
文中对高分辨距离象用于目标识别的两个方面的特征进行了分析,提出了相关角度的概念。
For inverse synthetic aperture radar (ISAR), the multipath effects introduce two artifacts in its reconstructed images, which greatly hinders radar target recognition and classification.
对于逆合成孔径雷达(ISAR)而言,多径效应会在ISAR的二维目标重建像上引入两个伪像,这将会影响雷达的目标识别与分类。
The transient signal collecting system which is constructed in the paper supplies convenience for the research of the target recognition of millimeter radar.
论文中完成的瞬态信号采集系统为开展毫米波雷达目标识别的研究工作提供了便利。
A recognition method of radar target was presented by using multi transform.
利用多重变换,提出了一种雷达目标识别方法。
Then, a fusion recognition method was proposed using polarized information of target under the high range resolution fully polarized radar.
而后,基于全极化高分辨雷达,提出了一种利用目标极化信息一维距离像的综合识别方法。
The infrared recognition technique and radar recognition technique in missile defense system are reviewed. The development trends of target recognition in missile defense are discussed.
回顾了反导系统中的红外识别技术和雷达识别技术,并探讨了反导系统目标识别技术的发展趋势。
Parameter estimation of radar target scatterer plays an important role in the process of target characteristics analysis and target recognition.
雷达目标散射中心的参数估计对目标特性分析和目标识别有重要意义。
The properties of Mahalanobis range are discussed in this paper . A Recognition method of radar target is proposed using range profile.
讨论了马氏距离的性质,利用目标的一维距离像,提出了一种雷达目标识别方法。
Obtaining radar echo of high-speed dynamic space target is the basis of research on space targets' electromagnetic characteristics, space targets exploration and recognition.
获取空间高速动态目标的宽带回波数据是进行空间目标电磁特性研究,开展空间目标探测与识别的基础。
Joint target detection and classification scheme for radar non-cooperative target recognition (NCTR) was proposed.
提出一种雷达识别非合作目标的检测和分类一体化方案。
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