Phase coded signal and the pulse radar echo have been simulated.

文中以脉冲雷达回波信号和相位码信号为例。

Radar echo simulator is used widely in radar performance measuring.

雷达回波模拟器在雷达系统的性能测试中有着广泛的应用。

Owing to its close relation with radar echo signals, little jamming energy is lost.

由于与雷达回波密切相关，所以经脉压处理后，干扰能量损失不大。

The digitized radar echo patterns under different heavy cloud clusters are revealed.

揭示了云图上不同种类暴雨云团下的数字化雷达回波模式。

In this paper, one general radar echo simulator based on DDWS technology is introduced.

介绍了一种基于直接数字波形合成技术的通用雷达回波模拟器。

In this paper, the data processing is the real radar echo data processed by DSP and FPGA.

本文处理的数据是经过FPGA和DSP预处理后的雷达回波数据。

This paper based on LFM pulse radar, does research on radar echo simulation and processing.

本文主要工作分为三部分：雷达回波模拟、雷达信号处理和雷达数据处理。

A new moment invariant method was presented to evaluate the flow field within weather radar echo.

介绍一种用矩不变量跟踪天气雷达回波，以估测回波区域内部流场的方法。

The fractal feature of radar range is introduced based on the fractal feature of radar echo signal.

根据雷达回波信号的分形特性，分析提出了雷达作用距离也具有分形特征。

And we can classify and recognize the group targets precisely with high range resolution Radar echo.

而利用高分辨率雷达回波进行目标识别可以对群目标进行精确的目标分类和型号识别等。

Radar target simulator is used to generate radar echo signal comprised of target and radar environment.

雷达目标模拟器是用于产生包含目标以及雷达环境信息的雷达回波信号。

How to get the proper radar echo is a key problem in research of the micro-doppler features of human beings.

人运动的雷达散射回波的获取是研究人微多普勒特征的关键问题。

The theoretical analysis is also made for the amplitude statistical property of the CW radar echo fluctuation.

文中还对CW雷达回波振幅统计特性作了探讨。

Using a terrain scatter model, the radar echo under environment influence is studied for an engineering application.

从工程应用的角度入手，研究了环境影响下的雷达回波信号模型。

Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.

雷达回波信号中，除幅度、相位和多普勒频移外，还存在第四特征——极化信息。

Radar echo simulator is a kind of signal generator used to debug the subsystems of radar signal reception and processing.

雷达回波模拟器是用来调试雷达接收分系统和信号处理分系统的一种信号发生器。

Adaptive MTI techniques used in radar signal processing, that is, moving clutter suppression to radar echo signal is discussed.

讨论雷达信号处理中的自适应动目标显示技术，即雷达回波信号中的运动杂波抑制问题。

The radar target simulator is mainly used for producing radar echo signal, which contains radar targets and clutter information.

雷达目标模拟器主要用于复现蕴含雷达目标信息和杂波信息的雷达回波信号。

Radar signal preprocessing system is mainly responsible for the radar echo signal acquisition and processing a series of clutter.

雷达信号预处理系统主要负责对雷达回波信号的采集以及一系列的杂波处理。

In order to analyze imaging problems in spaceborne bistatic SAR system, it is important to establish a relevant radar echo model.

为了研究星载双基地SAR系统成像的相关问题，必须先建立其回波信号模型。

Radar echo simulation technology has been widely used in radar system adjustment, performance assessment and equipment maintenance.

雷达回波模拟技术为雷达系统的调试、性能评价和设备维护提供了必要条件。

A method which makes use of the phase information of spectrum of radar echo amplitude signal to make azimuth super resolution is given.

本文介绍了一种利用雷达回波幅度信号频谱相位信息进行角度超分辨的方法。

By use of lightning detection and positioning system, satellite cloud and radar echo images as well as the lightning data are analyzed.

通过使用雷电探测定位系统、卫星云图和雷达回波图像等资料，针对雷电数据进行技术分析。

By using the 714c radar echo data in Shiyan and other weather data, a severe convective weather event in Shiyan on 6, July 2004 is analyzed.

利用十堰714c天气雷达回波资料，结合其它天气资料，分析了2004年7月6日发生在十堰境内的强对流天气过程。

The pulse Doppler radar simulator discussed is used to provide radar echo signals and checkout the performance of radar in an open condition.

本文讨论的弹载脉冲多普勒雷达目标模拟器主要是在外场静态联试时为雷达提供模拟动态目标回波信号，以检查其截获跟踪性能。

This paper introduces several methods retrieving wind direction from HF radar echo Doppler Spectrum and analyses the feature of those methods.

本论文介绍了现有的从高频雷达回波多普勒谱中提取风向的几种方法，分析了这几种方法的不足之处。

Using the actual collected radar echo signals, we analyze the ground clutter suppression performance of the adaptive Gaussian frequency filter.

针对实际采集的雷达回波信号，分析了自适应高斯频域滤波器的地物杂波抑制性能。

This paper realize the radar echo signal analysis and modeling from three aspects: contain the target echo, sea clutter, rain clutter and noise.

着重从目标回波、海杂波、噪声三个方面对雷达回波信号进行了分析和建模。

PGA algorithm based on radar echo signal is one method of estimating and correcting phase error in time domain, and its algorithm is simple to use.

基于雷达回波信号的PGA算法是在时域估计和校正系统相位误差的一种方法，算法较简单。