target echo的例句大全

Target echo characteristics and elastic parameters inversion were performed in the theory and experiment in the thesis.

本文对板状目标的回波特性和反演材料的弹性参数分别进行了理论和实验研究。

The high-order statistic of reverberation and target echo was analyzed.

通过分析混响和目标回波的高阶统计特性，研究了基于高阶统计分析的特征检测方法（HOSA-SVM）。

Cramer-Rao Bound of Parameter Estimation of Target Echo Signal of CW Radar

连续波雷达目标回波信号参数估计的克拉美-罗界

The Effects of Step Frequency and Conical-scan Antenna on the Target Echo Wave Signal

频率步进圆锥扫描体制天线对目标回波信号的影响

Finally, the results of the simulated target echo signals passing through a compressed filter are analyzed.

最后分析了模拟目标回波经脉压滤波器的处理结果。

fourth, presenting the primary principle of line array and simulating the target echo received by ula.

第四，本文详细阐述了基本线阵原理，对等距线阵模型接收的回波信号进行了仿真。

this thesis aims at studying the question of neighborhood bomb interference, and giving a solving method, which is expected to extract the feature of echo signal, distinguish the target echo signal from the neighborhood bomb echo signal, and eventually eliminate the neighborhood bomb interference.

本文针对邻弹干扰问题进行研究，给出解决方法，以期能够提取回波信号特征，区分目标回波信号和邻弹回波信号，从而排除邻弹干扰。

the director could be slewed quite quickly until the range operator picked up the target echo.

指挥仪快速回转直到测距手捕获目标的反射回波。

The theoretical and experimental studies on bottom target echo characteristic in shallow sea channel are presented in this paper.

本文介绍了浅海信道下沉底目标回波特性的理论与实验研究。

It gets range error and speed error by analyzing stored N-times sampling target echo waveform.

距离-速度二维波形分析数字动目标跟踪是通过高速采样存储N次雷达脉冲回波信号，在MTD处理（如FFT）后，分析回波波形信息获取目标的距离和速度误差而进行自动跟踪的。

Then discussing the phase information and Doppler characteristic of target echo wave in the pulse Doppler phase radar.

并且讨论了在脉冲多普勒相参体制雷达下目标回波的相位信息以及目标信号的多普勒谱特性。

Based on the simulation, the earth curvature's influence to target echo and surface clutter power was analyzed quantitatively.

在仿真实验的基础上，分析了地球曲率对目标回波和面杂波功率的影响。

One of its main techniques is to extract weak target echo signal submerged by strong noise and clutter.

如何从强噪声和杂波中提取微弱的目标回波信号是无源探测系统的一项关键技术。

Simulation Research on Target Echo in Underwater Acoustic Detection System

水声探测系统目标回波信号仿真技术研究

Design and Implementation of an Infusing Type SAR Target Echo Simulation System

注入式SAR目标回波模拟系统的设计与实现

Trends Visual Effects Based Feature Extraction for Dynamic Radar Target Echo Series

基于视觉效果的雷达目标动态回波序列特征提取方法

Scaling Target Echo Modeling Technology Based on Modified Highlight Model

基于改进亮点模型的尺度目标建模技术

Furthermore, the target echo signal is also important part of the radar system.

此外，雷达对目标进行探测，可得到目标的位置、距离等信息，所以目标回波信号的研究也是雷达系统的重要部分。

Differences of echo characteristic between impulse radar and continuous wave radar are analyzed, and the potential of UWB impulse for Super-Low-Altitude target-detection is remarked.

分析了超宽带冲激脉冲雷达与连续波雷达的不同的回波特性，指出冲激脉冲雷达对超低空目标探测的潜在优势。

In this paper, firstly, the target radar cross section of the wideband and narrowband are discussed; then the wideband pulse echo characteristics of radar targets are analyzed.

本文从宽带雷达目标散射截面积出发，分析了宽带雷达目标单脉冲回波特性。