Then we deduce and analyze the performance for Critical Baseline, velocity resolution and moving target detection.
基于这个模型分析了临界基线、测速精度，以及动目标检测等性能。
Theoretical analysis and simulation results are given to show the ambiguity function, the distance resolution, the velocity resolution, the intercept factor of the hybrid signal.
理论分析了和计算机模拟了该类信号的模糊函数(图)，距离分辨率、速度分辨率和低截获性能。
The results showed that the method is robust and practical, and has higher resolution in velocity and in time compared with conventional method.
结果表明，该方法是稳健的、实用的，与常规方法相比，具有更高的速度和时间分辨率。
This paper deals with two problems, nonzero -offset Fresnel zone in homogeneous media, and the effect of velocity error resulted in NMO correction and stacking on vertical resolution.
本文讨论了均匀介质情况下非零炮检距菲涅耳带和动校、叠加中速度误差对纵向分辨率的影响这两个问题。
Show tissue velocity and displacement in the direction of the ultrasound beam with high temporal resolution, and also visualize short events.
显示组织速度和位移的高时空分辨率的方向，超声束，也可视短期的事件。
Random pulse position modulation (RPPM) signal not only has good resolution of distance and velocity, but also has low probability of interception and strong properties of eccm.
随机脉位调制信号不仅具有良好的距离和速度分辨力，而且具有较低的被截获概率和较高的抗干扰性能。
The main parameters that effect horizontal resolution of migration imaging were identified as medium velocity, dominant frequency of seismic wavelet and aperture Angle of migration processing.
结果表明，影响偏移成像水平分辨率的主要参数是介质速度、地震子波主频和偏移处理的孔径角。
This method is the theory basis of overcoming the distance ambiguity and velocity ambiguity, improving the image quality and resolution and designing new generation medical ultrasonic imaging system.
这一思想的提出为克服速度模糊和距离模糊，提高图像质量和分辨力，设计新一代医用超声成像系统提供了理论依据。
The fetching velocity, resolution, and grey scale of the image were measured.
并对图像的调取速度、分辨率及灰阶度进行测试。
The fetching velocity and resolution and grey scale of the image were measured.
并对图像的调取速度、分辨率及灰阶度进行测试。
In traditional pulse medical ultrasonic imaging system, the ambiguity function has periodic distance ambiguity and velocity ambiguity, this affects the image quality and resolution.
传统的脉冲式医用超声成像系统的模糊函数由于存在周期性的速度模糊和距离模糊，影响了图像的质量和分辨力。
The high range resolution principle and Doppler performance is analyzed. The effect of velocity and acceleration on one-dimensional high range resolution is calculated through simulation.
分析其高距离分辨原理及多普勒性能，通过仿真，计算速度、加速度对一维距离高分辨的影响。
Three driving modes of different velocity and resolution (AC mode, GATE mode and DC mode) are used to realize both long stroke length and high resolution.
通过三种不同速度和分辨率的驱动方式(AC模式，GATE模式和DC模式)兼顾大行程与高分辨率的驱动。
The system's frequency stability and target's Doppler effect, which mainly influence high range resolution technique, were also analyzed. The first null velocity was calculated.
对影响该高距离分辨率技术的系统频率稳定度和目标多普勒响应进行了分析，计算出目标第一零值点速度。
The high velocity of space targets will lead to aberration of range profile, so the correct compensation of high velocity is the key step for high resolution radar imaging.
空间目标的高速运动会使得一维距离像产生畸变，因此高速运动补偿是空间目标高分辨雷达成像的关键步骤。
Seismic velocity and wave impedance properties of brine lake formations are analyzed using 2d seismic data with high resolution factor, forward, inversion and forecasting method for model are studied.
利用高分辨率二维地震资料，分析了盐湖地层地震速度和波阻抗特点，并对模型进行了正、反演及预测方法研究。
The result shows that mean-shift is a good method of segmentation to high-resolution remote sensing images; both the velocity and accuracy of segmentation are satisfied.
结果表明：采用均值调整法进行高分辨率遥感图像分割具有较好的效果，图像分割的速度和精度均较高。
The least square method used for velocity ambiguity resolution is derived, and a novel method which is called the invariant imbedding method to resolve velocity ambiguity is proposed.
推导最小二乘法解速度模糊的方法，提出一种新的不变量嵌入法解速度模糊的方法。
The Induction Electromotive force type velocity detector (IEVD) can directly detect velocity with high resolution, without contact on an object.
感应电势型速度检出器(IEVD)以较高的精度直接检测，对测定对象无接触，故对测定对象的移动不产生影响。
The 1-d crustal velocity structure in this area is obtained and the resolution is also given.
获得了该区地壳地一维速度结构，并讨论了解的分辨率。
The better resolution in horizontal and vertical compenents for the crustal velocity structure can be obtained by using local earthquake data.
用近震资料能得到在水平向和垂直向分辨率较高的地壳速度结构。
The simulation results show that the method can not only suppress the range sidelobes efficiently but also realize the range-velocity super-resolution successfully.
仿真结果表明，该方法不仅能有效地抑制距离旁瓣，而且还能实现目标的距离-速度超分辨。
When synthesizing high resolution range profile for stepped-frequency radar, the desire for target velocity compensation accuracy is very rigorous.
频率步进雷达作为一种高距离分辨率雷达，在精确制导武器中有着广阔的应用前景。
This thesis discusses the signal processing methods of Pulse Doppler (PD) weather radar, mainly studying Spectral Moments (SM) estimators and Range-Velocity (RV) ambiguity resolution methods.
本文讨论的是脉冲多普勒气象雷达信号处理技术，重点研究了谱矩估计和解模糊算法。
Target velocity has a big negative effect on synthetic high resolution range profiles of step frequency radar. In order to obtain precise profiles, velocity compensation is indispensable.
频率步进合成高分辨雷达体制受目标径向运动速度的影响极大，为了获取目标准确的高分辨距离像，需要做运动补偿。
One-dimension range profile velocity compensation technique for dechirping of high resolution radar;
介绍了一种基于中分辨雷达回波序列的目标轮廓成像识别方法。
The chiral resolution liquid membranes have quicker transfer velocity, but have poorer stability;
手性拆分液膜传输速度快，但稳定性较差；
The chiral resolution liquid membranes have quicker transfer velocity, but have poorer stability;
手性拆分液膜传输速度快，但稳定性较差；
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