Precision tracking algorithms for ISAR imaging

Haiqing Wu; Delisle G.Y.

首页> 外文期刊>IEEE Transactions on Aerospace and Electronic Systems >Precision tracking algorithms for ISAR imaging

【24h】

Precision tracking algorithms for ISAR imaging

机译：用于ISAR成像的精确跟踪算法

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

The simultaneous imaging and tracking of a moving target is one of the most difficult problems in inverse synthetic aperture radar (ISAR) signal processing. The problem is addressed here using a two-antenna imaging radar. The target range shift is sensed with an exponentially averaged envelope correlation algorithm while the angle change is measured with a differential phase shift algorithm. The three state Kalman filters are used in range and azimuth dimensions to provide both a filtered estimate and a one-sample-ahead prediction for the purpose of target tracking. The filtered range shift provides an accurate information for range bin alignment, and the target angle change provides the angular positions of the synthetic array elements. Therefore, the ISAR imaging simply becomes processing of a circular-arc aperture. The algorithms are verified both by computer simulations and also with experimental data processing

机译：运动目标的同时成像和跟踪是逆合成孔径雷达（ISAR）信号处理中最困难的问题之一。使用两天线成像雷达解决了该问题。用指数平均包络相关算法感测目标范围偏移，而用差分相移算法测量角度变化。在范围和方位角维度上使用了三个状态卡尔曼滤波器，以提供经过滤波的估计值和提前一个样本的预测，以进行目标跟踪。滤波后的范围偏移为范围容器对齐提供了准确的信息，而目标角度变化则提供了合成数组元素的角度位置。因此，ISAR成像简单地成为圆弧光圈的处理。通过计算机仿真和实验数据处理验证了算法

著录项

来源
《IEEE Transactions on Aerospace and Electronic Systems》 |1996年第1期|p.243-254|共12页
作者
Haiqing Wu; Delisle G.Y.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类航空;
关键词
Kalman filters; correlation methods; radar imaging; radar tracking; synthetic aperture radar; target tracking; ISAR imaging; Kalman filters; angle change; angular positions; circular-arc aperture; differential phase shift algorithm; exponentially averaged envelope c;

机译：卡尔曼滤波;相关方法;雷达成像;雷达跟踪;合成孔径雷达;目标跟踪;ISAR成像;卡尔曼滤波;角度变化;角度位置;圆弧孔径;微分相移算法;指数平均包络c;

相似文献

外文文献
中文文献
专利

1. Precision tracking algorithms for ISAR imaging [J] . Haiqing Wu, Delisle G.Y. IEEE Transactions on Aerospace and Electronic Systems . 1996,第1期

机译：用于ISAR成像的精确跟踪算法
2. High Precision Image Centroid Computation via an Adaptive K-Winner-Take-all Circuit in Conjunction with a Dynamic Element Matching Algorithm for Star Tracking Applications [J] . ALEXANDER FISH, DMITRY AKSELROD, ORLY YADID-PECHT Analog Integrated Circuits and Signal Processing . 2004,第3期

机译：通过自适应K-Winner-Take-all电路与动态元素匹配算法结合使用进行星跟踪应用的高精度图像质心计算
3. A Space-Variant Phase Filtering Imaging Algorithm for Missile-Borne BiSAR With Arbitrary Configuration and Curved Track [J] . Deng Huan, Li Yachao, Liu Mengqi, Nature reviews Cancer . 2018,第8期

机译：具有任意配置和弯曲轨道的导弹串的空间变形相位滤波成像算法
4. Algorithms for High-Precision Two-Dimensional ISAR Imaging on an Outdoor Turntable Range [C] . Gregory A.Showman, Mark A.Richards AMTA (Antenna Measurement Techniques Association) Twenty-Second Meeting and Symposium Philadelphia, Pennsylvania October 16-20, 2000 Adams Mark Hotel . 2000

机译：户外转盘范围内高精度二维ISAR成像的算法
5. Imaging while tracking algorithms for ISAR signal processing [D] . Wu, Haiqing 1994

机译：ISAR信号处理的跟踪算法
6. An algorithm to extract three‐dimensional motion by marker tracking in the kV projections from an on‐board imager: four‐dimensional cone‐beam CT and tumor tracking implications [O] . Imad Ali, Nesreen Alsbou, Terence Herman, 2011

机译：通过在机载成像仪的kV投影中通过标记跟踪来提取三维运动的算法：三维锥束CT和肿瘤跟踪的意义
7. MODERATED EPOSTERS1385Longitudinal strain assessment in dilated cardiomyopathy patients using a novel accelerated DENSE sequence1407Simultaneous T1 and T2 cardiac quantification with CABIRIA: initial clinical experience1423Head-to-head comparison of acceleration algorithms in 4-dimensional flow CMR1502Left ventricular function and size evaluated by hybrid cardiac positron emission tomography-magnetic resonance: Intraindividual comparison of left ventricular ejection fraction and ventricular volumes derived by two modalities1510Left Atrium assessed by Cardiovascular Magnetic Resonance at 1.5 and 3 Tesla – age and gender effects1514Comparison of Free Breathing Cardiac MRI Radial technique to the Standard Multi breath-hold cine SSFP CMR technique for the assessment of LV Volumes and Function1536Self-navigated free-breathing isotropic 3D whole heart phase sensitive inversion recovery magnetic resonance without navigator for detection of myocardial infarction1547Assessment of Right Ventricular Strain Using Myocardial Deformation Recovery Semi Automated Technique: Initial Experience and Normal Values1586Tissue tracking myocardial deformation analysis and prediction of left ventricular remodeling in acute myocardial infarction1589Investigating strategies for optimal 31P MRS clinical cardiac at 3T: Initial Results1620Quantitative Criteria for the Diagnosis of the Congenital Absence of Pericardium by Cardiac Magnetic Resonance1632Widespread tissue injury during acute myocardial infarction: evidence from advanced CMR relaxometry1322Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)1339Comparison of low- versus high-dose of gadobutrol for late gadolinium enhancement imaging at 1.5 Tesla: a clinical feasibility study1347Multi-parametric Cardiac Magnetic Resonance for Prediction of Cardiac Complications in Thalassemia Intermedia: a Prospective Multicenter Study1461Prognostic value of Cardiovascular Magnetic Resonance derived indexes of myocardial fibrosis in heart transplant recipients1523The role of CMR in the acute phase of hospitalization: changing paradigms1542Preoperative CMR-based score predict ventricular response after surgical left ventricular reconstruction in ischemic heart failure patients1555Excellent response rate to cardiac resynchronization therapy guided with magnetic resonance imaging1626The ECG as a predictor of arrhythmogenic substrate on Cardiac Magnetic Resonance Imaging in patients undergoing ablation for premature ventricular contractions1649Comparison of T1-mapping at 3.0T CMR and angiographic APPROACH score for area at risk assessment in ST-segment elevation myocardial infarction1340Pathological correlates of left bundle branch disease in patients with non-ischemic cardiomyopathy: a cardiovascular magnetic resonance study1342Myocardial remodelling and fibrosis in nonischaemic dilated cardiomyopathy: insights from cardiovascular magnetic resonance1411The association between fibrosis and contractile dysfunction in hypertrophic cardiomyopathy assessed by cardiovascular magnetic resonance1622Persistent myocardial inflammation due to intramyocardial haemorrhage in reperfused STEMI as a precursor to adverse LV remodelling - insights from multi-parametric mapping1566Semiquantitative analysis of low and high b value DWI for detecting myocardial edema in acute myocarditis1567Value of Cardiac MRI In Detecting Coronary Artery Disease In Newly Diagnosed Systolic Dysfunction1570Usefulness of cardiac magnetic resonance in tuberous sclerosis complex1578Papillary muscles offer further insight into hypertrophied hearts: a cardiovascular magnetic resonance study1627Diagnostic and clinical implications of CMR timing (early versus late) in patients with troponin positive acute coronary syndromes and unobstructed coronary arteries: Table 1. [O] . Upasana Tayal, Alexandros Kallifatidis, P. Garg, 2016

机译：在使用新的扩张型心肌病的患者缓和EPOSTERS1385Longitudinal应变评估加速DENSE sequence1407Simultaneous T1和T2与CABIRIA心脏定量：在4维流动的加速算法初始临床experience1423Head对头比较CMR1502Left心室功能和尺寸由混合心脏正电子发射断层摄影术评价 - 磁性共振：由两个modalities1510Left庭派生左室射血分数和心室体积的个体间的比较，在1.5和3特斯拉评估心血管磁共振 - 免费的年龄和性别effects1514Comparison呼吸心脏MRI径向技术标准的多屏气电影SSFP CMR技术的LV卷和Function1536Self-导航自由呼吸各向同性3D整个心脏相位敏感反转恢复磁共振导航仪没有检测右Ventricu心肌infarction1547Assessment的评估拉尔菌株使用心肌变形恢复半自动技术：初步经验和正常Values1586Tissue跟踪心肌变形分析和预测左室重构急性心肌infarction1589Investigating策略优化31P MRS临床心脏在3T：初始Results1620Quantitative标准的先天缺失的诊断心包心脏磁Resonance1632Widespread组织损伤急性心肌梗死时：证据先进CMR relaxometry1322Computed CT冠状动脉成像与压力心脏磁共振对症的管理吻合血管患者：成本效益研究（战略研究）1339Comparison低与高剂量钆布醇在1.5特斯拉晚钆增强成像的临床可行性，在中间型地贫心脏并发症的预测study1347Multi参数心脏核磁共振的前瞻性德穆尔心血管磁共振的ticenter Study1461Prognostic价值衍生心肌纤维化指标在住院的急性期CMR的心脏移植recipients1523The作用：改变基于CMR-paradigms1542Preoperative比分预测缺血性心脏衰竭patients1555Excellent响应速度外科左心室重建心脏再同步化后心室反应治疗与磁共振imaging1626The ECG导引作为心脏磁共振成像致心律失常性基板的在ST段抬高心肌infarction1340Pathological在风险评估经历在3.0T CMR T1映射的室性早搏contractions1649Comparison和血管造影APPROACH分数区域消融患者的预测左束支传导疾病的患者与非缺血性心肌病相关因素：心血管磁共振study1342Myocardial重塑和纤维化nonischaemic扩张型心肌病：在从在由心血管磁性resonance1622Persistent心肌炎症评估肥厚型心肌病的纤维化和收缩功能障碍之间心血管磁性resonance1411The协会由于心肌内出血景点在再灌注STEMI为先导，以不利的LV重塑 - 从低的多参数mapping1566Semiquantitative分析和高的b值DWI的见解为在心脏MRI检测冠状动脉疾病急性myocarditis1567Value在结节性硬化症complex1578Papillary肌肉初诊收缩期Dysfunction1570Usefulness心脏磁共振检测心肌水肿提供进一步的深入了解肥大心脏：心血管磁共振study1627Diagnostic和CMR定时的临床意义（早期与晚）患者肌钙蛋白阳性的急性冠脉综合征和通畅的冠状动脉：表1。
8. Architecture and Algorithms for Real-Time ISAR Imaging of Dynamic Targets [R] . Trischman, J. 1996

机译：动态目标实时IsaR成像的体系结构和算法

Precision tracking algorithms for ISAR imaging

摘要

著录项

相似文献

相关主题

期刊订阅