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- 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。
- Based on attributed scattering center model, on the basis of reference [6], a modified method of extracting SAR target scattering center features from imagery domain is presented. 本文基于属性散射中心模型，在文献[6]的基础上，提出了一种改进的图像域SAR目标散射中心特征提取方法。
- T hen we analyze the target scattering center model, angle movement model and the simulation of radar target range profile based on these models. 并具体分析了目标的散射中心模型、角运动模型及根据这些模型进行目标一维距离像仿真的方法。
- When the parameter estimation of Damped Exponentials (DE) based scattering center model is considered in real life situation, the noise is always non-Gaussian and has long-tailed distribution. 实际条件下，在对基于衰减指数(DE)和模型的雷达目标散射中心参数估计和特征提取时，其噪声背景往往是非高斯的，分布密度函数表现出长拖尾性质。
- scatter center model 散射中心模型
- Can calculate the absolute and relative antenna phase center model of the PCV. 可以计算绝对和相对天线相位中心模型下的PCV。
- scattering center model 散射中心模型
- Extracting main scatter center of the target correctly and accumulating the energy of the main scatter center are the key to the high resolution radar range extension target detection. 正确提取目标强散射中心,并对强散射中心的能量进行有效的积累,是高分辨率雷达距离扩展目标检测的关键。
- A dynamical surface emission center model which can explain all observed phenomena in thermionic cathodes is proposed. 本文提出能解释热阴极中各种现象的动态表面发射中心模型。电子发射来源于一个原子集团。
- IHOP scheduling is an integral part in realization of center model with a plan as a guideline. IHOP计划是中心制造船模式实现以计划为导向的重要组成部分。
- Comparing the photoluminescence spectra of different samples, our results agree with the quantum confinement-luminescence center model. 比较不同样品的光致发光谱，实验结果符合量子限制-发光中心模型。
- Based on the quantum confinement_ luminescence center model, t he relation between the inner electric field( IEF) and the photoluminescence( PL) character is calculated. 从量子限制发光中心模型出发;计算了纳米硅的光致发光(L)征与发光中心间的关系.
- Small villages scatter at the foot of the mountain. 村庄零零落落地散布在山脚下。
- The undamped exponential model and CLEAN method are used in the extraction algorithm to transform 1-D scattering center extraction into non-linear optimization problem with genetic algorithm. 它采用非衰减指数和模型与CLEAN方法，将每个散射中心的提取转化为一个非线性优化问题，并利用遗传算法进行优化求解。
- For many companies could understand Call Center wholly, this paper introduces Call Center model based different systems including lenovo Call Center,bertsman Call Center and Dell Call Center. In the end compares and analyses them. 为了帮助对Call Center系统有正确的认识,介绍了基于不同系统的Call Center模式主要包括联想Call Center模式、贝塔斯曼Call Center模式、Dell Call Center模式,并对他们进行了比较分析。
- When the tree falls, the monkeys scatter. 树倒猢狲散。
- This method takes full advantage of GA's inherent parallelism and solves the estimation problem of the equivalent scattering center. 该方法充分利用遗传算法的内在并行性，解决了二维等效散射中心的估计问题。
- As expected, the report calls for a national intelligence chief and a counterterrorism center modeled on the military's unified commands. 预计;报告呼吁推选一位国家情报指挥官并组建"军事统一指挥"模式的反恐中心.
- This work is done by using a set of parameters about radar scattering center as target features and by using HMMs as classifiers. 主要研究内容包括两个方面：（1）基于散射中心位置参数特征和连续HMM分类器的识别方法及其仿真实验；
- I n the light of the high-resolution frequency-stepped millimeter wave (MMW) radar , we consider that a radar target is made up of some strong scattering center. 针对高分辨阶梯变频毫米波雷达，将目标看成是由若干个可以单独分辨开的强散射中心组成。
