Three dimensional scattering center imaging techniques

机译：三维散射中心成像技术

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摘要

Two methods to image scattering centers in 3-D are presented. The first method uses 2-D images generated from Inverse Synthetic Aperture Radar (ISAR) measurements taken by two vertically offset antennas. This technique is shown to provide accurate 3-D imaging capability which can be added to an existing ISAR measurement system, requiring only the addition of a second antenna. The second technique uses target impulse responses generated from wideband radar measurements from three slightly different offset antennas. This technique is shown to identify the dominant scattering centers on a target in nearly real time. The number of measurements required to image a target using this technique is very small relative to traditional imaging techniques.

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Younger, P. R.; Burnside, W. D.;
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年度 1991
页码 1-143
总页数 143
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
IMAGING TECHNIQUES; RADAR SCATTERING; SIGNAL PROCESSING; SYNTHETIC APERTURE RADAR; THREE DIMENSIONAL MODELS; BACKSCATTERING; IMAGE RESOLUTION; INVERSE SCATTERING; RADAR MEASUREMENT; RADAR TARGETS; REAL TIME OPERATION;

机译：成像技术;雷达散射;信号处理;合成孔径雷达;三维模型;背散射;图像分辨率;反向散射;雷达测量;雷达目标;实时操作;

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专利

1. EFFICIENT TECHNIQUE FOR TWO-DIMENSIONAL SCATTERING CENTER EXTRACTION AND ISAR IMAGE FORMATION [J] . Seung Yong Shin, Noh Hoon Myung Microwave and optical technology letters . 2008,第8期

机译：二维散射中心提取和ISAR图像形成的高效技术
2. Three-dimensional positions of scattering centers reconstruction from multiple SAR images based on radargrammetry [J] . ZHONG Jin-rong, WEN Gong-jian, HUI Bing-wei, 中南大学学报（英文版） . 2015,第005期

机译：基于雷达法从多个SAR图像重建散射中心的三维位置
3. Variable-density imaging of high concentration of NV centers with three-dimensional optical scanning techniques at sub-micrometer scale in millimeter area [J] . Ma Zongmin, Niu Liumin, Wei Jiuyan, Japanese journal of applied physics . 2020,第11期

机译：高浓度NV中心具有三维光学扫描技术的可变密度成像，在毫米尺度下
4. Estimating Three-Dimensional Scattering Centers of a Target using High Resolution Techniques [C] . Seung Yong Shin, Ho Lim, Noh Hoon Myung Asia Pacific Microwave Conference . 2007

机译：使用高分辨率技术估算目标的三维散射中心
5. Fast algorithms for signature prediction, image formation and scattering center extraction using the shooting-and-bouncing ray technique [D] . Bhalla, Rajan 1996

机译：利用弹跳射线技术进行签名预测，图像形成和散射中心提取的快速算法
6. Three-dimensional transillumination image reconstruction for small animal with new scattering suppression technique [O] . Trung Nghia Tran, Kohei Yamamoto, Takeshi Namita, 2014

机译：新型散射抑制技术重建小动物三维透照图像
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8. Three Dimensional Scattering Center Imaging Techniques [R] . Younger, P. R., Burnside, W. D. 1991

机译：三维散射中心成像技术

Three dimensional scattering center imaging techniques

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