文中以脉冲雷达回波信号和相位码信号为例。
Phase coded signal and the pulse radar echo have been simulated.
最后给出了对雷达回波数据进行压缩的实验结果。
Experiment results of radar signal compression is also presented.
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。
The digitized radar echo patterns under different heavy cloud clusters are revealed.
利用711雷达做短时预报的关键是对雷达回波的正确判别。
The correct assessment is the key of short period forecasting through of the use of 711 radar data.
本文利用江苏省天气雷达回波资料建立多元和逐步回归方程。
Multiple and stepwise equations are established with weather radar data in Jiangsu province.
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, one general radar echo simulator based on DDWS technology is introduced.
当风吹得越来越强时，雷达回波会变弱。这可以用来测量越过海洋的风强度。
When winds are blowing hard, the radar echoes are fainter, giving a measure of how strong the wind is blowing over the oceans.
强雷达回波和正负速度对、逆风区等特征对强降水具有指示意义。
Strong radar echoes and positive-negative velocity and head wind area are indicative to the heavy rainfall event.
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。
Using a terrain scatter model, the radar echo under environment influence is studied for an engineering application.
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。
Owing to its close relation with radar echo signals, little jamming energy is lost.
本文处理的数据是经过FPGA和DSP预处理后的雷达回波数据。
In this paper, the data processing is the real radar echo data processed by DSP and FPGA.
结果表明：声雷达回波所反映的稳定层和天气系统之间有较好的对应。
The main results indicate that in boundary layer the stable layers observed by acoustic radar echos correspond fairly to synoptic systems.
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。
Radar target simulator is used to generate radar echo signal comprised of target and radar environment.
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。
A new moment invariant method was presented to evaluate the flow field within weather radar echo.
描述了一种利用多频连续波测量雷达回波信号进行事后脱靶量测量的方法。
A way to measuring the miss distance using echo signal from multifrequency continuous wave measuring radar is described.
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。
A method which makes use of the phase information of spectrum of radar echo amplitude signal to make azimuth super resolution is given.
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。
The radar target simulator is mainly used for producing radar echo signal, which contains radar targets and clutter information.
针对实测地面目标雷达回波的计算机模拟结果，表明该方法可明显提高识别率。
The results of computer simulation with real radar data sets show that high identification accuracy can be obtained through the proposed method.
本论文涉及的是该系统中高速信号处理的前端，即对雷达回波视频信号进行采集。
This thesis mainly discusses the front-end of the high-speed signal process in the system. Namely, it involves the radar echo video signal sampling.
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。
Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.
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。
Radar echo simulator is a kind of signal generator used to debug the subsystems of radar signal reception and processing.
动态目标雷达回波数据应用于算法验证、目标特性分析等等，在工程上有着重要的价值。
Radar return data of moving targets are used to validate arithmetic and analyze targets 'characteristic and have significant value in engineering.
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。
Adaptive MTI techniques used in radar signal processing, that is, moving clutter suppression to radar echo signal is discussed.
本文提出了一种基于湍流扩散统计理论的利用声雷达回波图估算大气扩散参数的新方法。
In this paper a parameterized method based on turbulent statistical theory is proposed to estimate atmospheric diffusion coefficients from sounder facsimile chart.
高频雷达回波信号受到电离层污染从而影响了雷达的探测性能，因此需要进行去污染处理。
The ionosphere contamination imposing on the High-frequency(HF) radar echoes has to be suppressed since it severely degrades the detection performance of HF radar.
雷达回波信号奇异点携带了大量地下目标物的信息，是借以分析地下物质结构的重要依据。
The singularities of ground Penetrating Radar (GPR) echo wave signals can show the characters of objects or the layer structures under the ground sufficiently.
强降水与深对流云团及雷达回波强度强、回波顶高、VIL大的强对流单体有密切的关系。
Heavy rain is close connected with the deep convective cloud clusters and convective cells with the strong radar reflectivity, high echo top and big VIL.
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。
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。
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.
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