He says the group depends on satellites, Doppler radar and hundreds of rain gauges across the country. 他说该组织(的工作)依赖于卫星、多普勒雷达以及数百个遍布全国的雨量计。
Doppler Radar Observation and Analysis of Mesoscale Deformation Field in Cold Vortex 冷涡内部中尺度变形场的多普勒雷达观测和分析
VHF and UHF Doppler radar 甚高频和超高频多普勒雷达
Applying Doppler Radar Echo Parameter to Estimate Surface Rainfall in Changsha 应用多普勒雷达回波参数对长沙地面降水的估算
Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method ( COTREC). 利用多普勒雷达资料,采用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。
The atmospheric humidity are estimated with Doppler radar echo intensity. 利用多普勒天气雷达观测的回波强度资料,估测大气的湿度值。
Design of a digital signal processor for pulsed Doppler radar; 提出了一种脉冲多普勒雷达数字信号处理机机内测试方法。
Analysis and Monitoring of the Local Short-time Rainstorm of Zuoyun County with Single Element Rainfall Station and Doppler Radar; 介绍了短时局地暴雨的监测和左云县气象站点要素演变,对天气形势、加密观测资料和多普勒雷达资料进行了分析。
Multi-target detection in dual-frequency pulse Doppler radar based on six-port technology 基于六端口技术的双频PD雷达多目标检测
A way to measuring the miss distance vector by doppler radar theory is described. 描述了一种利用多普勒雷达原理进行脱靶矢量测量的方法。
The Methods Research on Anti-Jamming of Towed Decoys for Millimeter Wave Mono-pulse Doppler Radar 毫米波单脉冲PD制导雷达抗拖曳式干扰研究
Polar coordinate divergence method is one retrieving divergence from single Doppler radar velocity data in the polar coordinate. 该文提出了在极坐标下从单多普勒雷达速度场计算散度的方法。
Application of Doppler Radar Data on Numerical Model 多普勒雷达资料在数值模式中的应用
Analysis of The Interference Suppression Ability of Filter Group in The Pulse Doppler Radar 脉冲多普勒雷达滤波器组对干扰抑制能力分析
Doppler Radar Data Analysis of a Squall Line Process 一次飑线过程的多普勒雷达资料分析
Analysis of Spectral Compatibility between Airborne Pulse Doppler Radar and CW Illuminator 机载脉冲多普勒雷达与导弹的连续波照射器之间的频谱兼容分析
Comparative Analysis of Weather Process and Doppler Radar Echo on Two Convective Weather Events 两次对流天气的天气形势和多普勒雷达回波的对比分析
Design of Real-time Data Acquisition System for Doppler Radar 多普勒雷达回波实时数据采集系统设计
The preconditions to make best use of the Doppler radar data includes the noise removing, velocity ambiguity distinguishing, horizontal wind field retrieving and exactness verifying. 消除噪音和速度模糊、进行水平风场的反演并检验是正确使用和充分利用多普勒雷达探测资料的前提。
Estimation Precision Improvement Method of Velocity Measurement for Doppler Radar 提高多普勒雷达测速估计精度的方法
Doppler radar plays important roles on monitoring and predicting downbursts for its high temporal and spatial resolution. 多普勒天气雷达以其高时空分辨率成为监测和预警下击暴流的有力工具。
Signal Processing Algorithm for Pulse Compression Doppler Radar Altimeters 脉冲压缩多普勒雷达高度表信号处理算法
Novel method of velocity ambiguity resolution in pulse Doppler radar 一种脉冲多普勒雷达解速度模糊新方法
The inherent distance ambiguity of pulse Doppler radar increases the requirement of Doppler filter group to the clutter-suppression ability. 脉冲多普勒雷达的固有距离模糊,增大了多普勒滤波器组对杂波抑制能力的要求。
Experiment of Doppler Radar Data Assimilation for Convection in Cold Vortex 多普勒雷达资料在冷涡强对流天气中的同化应用试验
It has the functions of synchronization pulling off jamming, smart noise jamming and false target jamming, it also can jam Pulse Doppler radar effectively. 它可以实现同步拖引干扰、灵巧噪声干扰和假目标干扰的功能,能够有效的干扰脉冲多普勒雷达。
Study on the Doppler Radar Echo during A Fog process in Nanjing Area 南京地区1次大雾过程中的多普勒雷达回波研究
A case study on characteristics of lightning and Doppler radar echo in a strong convective system 强对流天气雷达回波与闪电特征的个例分析
Application of Doppler Radar Products in Analyzing Spring Weather Characteristics and Conditions for Rain Enhancement in Guangdong Province 广东春季降水特征和人工增雨作业条件分析中多普勒雷达产品应用
Provides a concrete scheme applying IF sampling and quadrature transform to realize the quadrature sampling of pulsed Doppler radar signal. 研究用一种中频采样和数字信号正交变换理论实现脉冲多普勒雷达信号正交采样的新技术。