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- This paper provides a ground moving target detection algorithm in Range-Doppler domain with Along-Track Interferometry(ATI) for dual channels SAR after studying ATI theory deeply. 该文深入研究了双通道沿迹干涉(Along-Track Interferometry,ATI)SAR的机理,给出了运用该机理在静止目标去线性调频后的频域内进行动目标检测的方法。
- Firstly in this thesis,the development trend of SAR and the phylogeny of airborne SAR ground moving target detection are introduced.The contents of this paper are outlined. 本文第一章为绪论,简单介绍了SAR的发展趋势以及机载SAR动目标检测的研究进展,概述了本文的主要内容。
- Ground Moving Target Detection(GMTD) 地面动目标检测
- Ground Moving Target Detection of Airborne Fire- Control Radar 一种有效的机载火控雷达地面动目标检测方法
- Ground moving target detection for airborne monopulse fire-control radar 单脉冲机载火控雷达地面动目标检测方法
- Dual Channels Along -Track Interferometry SAR Ground Moving Target Detection 双通道沿迹干涉SAR地面动目标检测
- Ground Moving Target Detection With an SAR System Based on Keystone Transform 基于Keystone变换的地面运动目标检测研究
- Study of SAR Ground Moving Target Detections Algorithms 合成孔径雷达地面动目标检测方法研究
- Ground moving target detection for airborne radar under strong sidelobe target environment 存在强旁瓣目标的机载雷达地面运动目标检测
- A new approach to ground moving target detection and location based on two-look processing for the single channel SAR system 基于两视处理的单通道SAR地面运动目标检测和定位
- ground moving target detection 运动目标检测
- We compare the detection performance of ground moving target of the ATI and DPCA technique for the new model of distributed spaceborne SAR in detail. 分析比较了DPCA与ATI两种动目标检测方法。 通过仿真,详细分析比较了不同噪声、杂波干扰条件下DPCA与ATI方法的动目标检测性能。
- Due to the impact by ground clutter,it is difficult to detect ground moving target,especially ground slow moving target. 由于受到地面大量杂波的影响,使得地面运动目标不易于检测,尤其是地面慢速运动目标。
- Ground moving targets detection 地面动目标检测
- The Parametric Adaptive Matched Filter (PAMF) is a good method for the Ground Moving Target Indication (GMTI) of bistatic airborne radars. 在双基机载雷达的地面动目标检测中,参数自适应匹配滤波器(PAMF)方法是一种很有效的方法。
- Image registration is an important technique in image fusion and moving target detection (MTD). 摘要图像配准是图像融合、运动目标检测中的关键技术之一。
- This paper addresses the research of ground moving target imaging and posi-tioning in Synthetic Aperture Radar (SAR) system. 该文针对正侧视合成孔径雷达工作体制下运动目标成像、定位问题进行研究。
- Aiming at dim small moving target detection problems,Detect before Track(DBT) and Track before Detect(TBD) were analyzed and compared. 首先针对运动弱小目标检测问题,分析比较了先检测后跟踪技术与先跟踪后检测技术;
- In chapter 5, the problem of the ground moving target indication (GMTI) and air moving target indication (AMTI) for airborne fire-control radar is reseached. 第五章研究了相控阵机载火控雷达地面运动目标检测(GMTI)和空中运动目标检测(AMTI)问题。
- Aiming at dim small moving target detection problems, Detect before Track (DBT) and Track before Detect (TBD) were analyzed and compared. 首先针对运动弱小目标检测问题,分析比较了先检测后跟踪技术与先跟踪后检测技术;