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- A new kind of recognition method of radar target is presented. 本文提出了雷达目标的一种新识别方法。
- Scattering center model describes the scattering characteristic of radar targets in optical region. 散射中心模型是描述光学区雷达目标电磁散射特性的重要工具。
- The radar simulator is usually used for simulating radar echo which contains radar targets and clutter information. 雷达回波模拟器主要用于对包含目标和杂波信息的雷达回波信号进行模拟。
- Then the radar echo models and their realization methods were studied, especially on radar targets and land clutter. 然后分析了雷达回波信号模型,重点讨论了雷达目标和地杂波的信号模型及产生方法。
- Chadwick's study indicates that in such system the key technique is to detect weak radar targets with strong direct path signal. 美国人Chadwick研究指出利用双基地探测飞机的关键问题是从强直射信号中分离目标回波,这类似于从强干扰白噪声信号中检测微弱信号。
- HARPY effectively suppresses hostile SAM and radar sites for long duration, by detecting, attacking and destroying radar targets with a very high hit accuracy. “哈比”有效地长持续时间抑制敌方防空导弹(SAM)和雷达位置,通过发现、攻击和具有非常高的攻击精度去摧毁雷达目标。
- First, based on DSP, the hardware structure of radar target detecting system is studied. 研究了基于数字信号处理器 (DSP)雷达目标检测系统的硬件结构和基于该平台的雷达目标检测方法在DSP上的实现。
- Both CIA and Time-Frequency Analysis(TFA) are applied to the detection of the radar target in strong noise environment. 将复像分析应用于雷达目标的弱信号检测,将常规的基于恒虚警检测方法无法检测到的目标利用复像分析方法检测出来,在一定程度上提高了雷达的检测能力。
- In this pape r, the formation principle of radar target range profile is analyzed at first. 首先分析了雷达目标一维距离像形成原理。
- Therefore, this delay sy stem is more suitable for radar target simulation and other signal processing. 因此,它可以方便地应用于运动雷达目标模拟和其它信号的处理。
- A new method for extracting radar target pole features from its RCS is presented in this paper. 本文研究了雷达目标识别过程中关于目标的编码、分类特征的提取与选择等问题。
- Finally, the estimation accuracy and availability of radar target's PSM are analyzed through laboratory measured-data. 最后,结合暗室测量数据仿真分析了雷达目标极化散射矩阵估计的精度,验证了本估计算法的有效性。
- It is known to all that radar target recognition (RTR) is very valuable for military application. 众所周知,雷达目标识别具有巨大的军事应用价值。
- Walton E K, Garber F D. Radar Target Identification of Aircraft Using Polarization Diverse Features[J]. IEEE Trans. on AES, 1991, 27(1). 王红;武文;曾清平;等.;极化变换方法及其原理分析[J]
- A novel approach for detecting laser radar target based on multi-fraction dimension (MFD) of laser clutters has been proposed. 文章提出了一种新颖的基于多重分形的激光雷达目标检测算法。
- 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。
- Traditional radar target recognition systems (RTRS) are developed from the ground up respectively, which consumes vast resources redundantly. 摘要由于以往的雷达目标识别系统主要技术不够成熟,采用专用软硬件结构来实现特定的识别任务。
- Jin Yan.High Resolution Range Profile Statistical Property Analysis of Radar Target[C].Proceedings of IEEE 2002 ICSP:1 469-1 472. 邢孟道;保铮.;飞机目标的一维距离像特性[J]
- With limited to fixed delays or discrete delays, many radar target simulatiors c an't simulate continuous target motion. 由于受到延迟时间固定不变或只能离散变化的限制,许多雷达目标模拟器不能模拟连续运动目标的变化。
- The Sea Eagle AShM is a computer-controlled, all-weather, fire &forget, sea skimming missile. The missile has an active radar target ... 阿三的海鹞能带海鹰.;阿三正在和以色列合作新的反舰导弹取代海鹰