SAR

This paper introduces firstly the algorithm for Synthetic Aperture Radar ( SAR ) range imaging in time-domain compression.

首先介绍了 SAR 时域压缩距离成像算法,同时研究了匹配滤波成像算法.

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A new method for the motion compensation of the airborne strip-map SAR is presented.

提出了基于多普勒调频率的机载条带SAR运动 补偿方法.

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SAR is a measure of the rate of absorption of RF energy in the body.

sar是 特定吸收率,是测量人体吸收射频能量比例的一种测量.

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Experiments on regression estimation and SAR target recognition show the efficiency and generalization.

我们将该方法用于回归估计和SAR自动目标识别，实验结果表明了本章算法的有效性。

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Recognition of SAR Target Image Based on Integration of Geometric Features

基于几何特征信息融合的SAR图像目标识别

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The numerical method for shallow water SAR image simulation and underwater topography inversion was studied.

研究了浅海SAR影像仿真与水下地形反演的数值方法.

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SAR Image Change Detection Method Based on Target Detection

基于目标检测的SAR图像变化检测方法

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The SAR of two-human body is related with the polarization of incident wave.

多个人体存在时的SAR与 入射波的极化有关.

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Tectonic analysis on front of the Kuqa thrust belt using TM and sir-c/ x-sar data

航天飞机成像雷达数据在库车冲断带前缘构造分析中的应用

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Dimensional phase unwrapping is a stubborn problem in the image formation of interferometric SAR.

二维相位展开是干涉SAR成像的关键步骤和难点.

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A SAR image collected in Niigata Japan was studied with our method.

利用该方法的几种特例,可以进一步分析SAR图像中不同目标的一次、二次散射成分.

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Lithological Classification of Polarimetric SAR Data with Target Decomposition Method

极化雷达目标分解方法用于岩性分类

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With the analyzing on the relationship between azimuth and SAR target distribution, another feature extraction method based on hyper-sphere projection space is proposed.

在分析方位角与SAR目标分布关系的基础上，提出了基于超球面投影空间的特征提取方法，通过超球面投影获得SAR样本的全方位分布特性，进而消除了方位角对SAR目标识别的影响。

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Uncertainties and complexities exist in the jamming effectiveness evaluation of synthetic aperture radar ( SAR ) .

SAR 干扰效果评估具有很大的不确定性和复杂性.

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The application of quad-polarization SAR data to the monitoring of Landuse and cover based on target decomposition

全极化SAR数据在地表覆盖/利用监测中的应用

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Relative height accuracy is one of key indexes for SAR interferometry.

相对测高精度是干涉SAR测高性能的重要指标之一.

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The photo taken by SAR radar.

SAR雷达拍摄的地面图片.

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Method of SAR Surface Target Echo Generation Applying Target Simulator

利用目标模拟器产生SAR场景目标回波方法

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As the most direct physical attribute of targets, geometric features are usually applied to the target discrimination and classification of SAR images.

几何特征是目标较直观的物理特征，在SAR图像目标鉴别和分类过程中具有重要的应用。

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Typical Target Discrimination Using New High-Resolution Polarimetric SAR Data

新型高分辨率极化SAR典型地物识别

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The Application of Mathematical Morphology in Target Identification on SAR Image

数学形态学在SAR图像目标识别中的应用

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The model of region covariance matrix with discriminator will provide a new possibility for SAR target discrimination.

区域协方差特征加流形SVDD的鉴别模式为基于SAR图像的目标鉴别提供了一种新的可能。

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This paper proposed a phase correction method for hybrid baseline SAR-ATI of distributed satellites.

本文提出了一种分布式卫星混合基线SAR -ATI 相位校正方法.

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High resolution spaceborne SAR gives new challenge to radiometric calibration.

高分辨率星载SAR技术的发展,对辐射定标提出了新的挑战.

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Study of Change Feature Extraction Algorithms in SAR Target Discrimination

SAR目标鉴别中的变化特征提取算法研究

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Scatter targets of complex terrain surfaces with random orientation product random fluctuating echoes. This leads to a confused classification by directly using target decomposition on full polarimetric SAR ( PolSAR) image.

由于复杂散射体的随机取向导致其回波具有一定的波动性，利用目标分解理论对全极化SAR图像进行分类时，分类结果会出现一定程度的错分现象。

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External calibration is key method used for spaceborne SAR antenna onboard measurement.

天线外定标是实现星载SAR天线方向图在轨测试的主要手段.

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Design and Implementation of an Infusing Type SAR Target Echo Simulation System

注入式SAR目标回波模拟系统的设计与实现

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The description and extraction of SAR image texture feature is important to texture segmentation.

SAR图像纹理特征的描述和提取是纹理分割的关键.

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These results are significant for the SAR design and application.

其结果对于无人机载小型SAR的设计和应用都有重要意义.

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