多普勒频率定位,Doppler Frequency Location
1)Doppler Frequency Location多普勒频率定位
2)FDOA多普勒频差定位
1.Study on AOA and Joint Location Method of TDOA andFDOA in Passive Location Systems;本文以无源侦察定位系统的组成为基础，系统的讨论了多接收机平台下的测向交叉定位方法、测时差定位方法以及测多普勒频差定位方法的定位原理、定位精度分析、定位模糊以及最佳布站等问题，并把多站时差和多普勒频差定位技术结合起来，利用平面中的固定多站对空中运动目标进行了定位分析，并进行了计算机仿真。
3)bearing and joint location method of Doppler frequency方位/多普勒频率联合定位
4)bearing and Doppler frequency joint location方法/多普勒频率联合定位
5)Doppler frequency多普勒频率
1.Based on traditional techniques of passive location,single-station passive location is achieved by adding observation information,which is bearing andDoppler frequency joint location method.在传统的无源定位技术基础之上,采用增加观测信息量的方法来实现单站无源定位,即方位/多普勒频率联合定位技术。
2.When detecting the high-speed moving target by using phase-coded signals,Doppler frequency compensation is necessary because of theDoppler frequency sensitivity of phase-coded signals.利用相位编码信号探测高速运动目标时,存在多普勒频率敏感性问题,需要对多普勒频率进行补偿。
3.Amplitude distortion and phase distortion of signal caused by radar transmitter and receiver andDoppler frequency produced by target radical movement are three key factors that influence the performance of pulse compression.由雷达发射、接收系统导致的信号幅度、相位失真以及由目标径向速度导致的目标多普勒频率是影响脉冲压缩性能的三个主要因素。
英文短句/例句
1.The doppler frequency is a function of the two scattering directions.多普勒频率是两个散射方向的函数。
2.Doppler Frequency Compensation of Vehicular MTD Search Radar车载MTD搜索雷达多普勒频率补偿方法
3.The Doppler frequency can be obtained as a heterodyne or beat effect.由于外差或频差效应，能够得到多普勒频率。
4.Research of Passive Location on the Basis of Doppler Changing Rate;基于多普勒频率变化率的无源定位技术研究
5.Difference between Doppler Frequency and Azimuth Frequency and Its Influence on the Azimuth Resolution of Spaceborne SAR星载SAR方位向频率与多普勒频率的差异及其对成像分辨率的影响
6.Application of Doppler Frequency Compensation Algorithm in Acquisition of GPS Signals多普勒频率补偿算法在GPS信号捕获中的应用
7.Improved Acquisition Algorithm for Correcting False Alarm of Doppler Shift of Spectrum Spreading Signal可纠正多普勒频率误捕的扩频信号捕获改进算法
8.Research of Measure Techniques for Doppler Frequency Rate-of-Change in Deceive Jamming Signals欺骗干扰信号中多普勒频率变化率测量技术研究
9.MLE of Doppler Frequency of Distributed Target and Performance Analysis in Compound-Gaussian Clutter复合高斯杂波下扩展目标多普勒频率的MLE及性能分析
10.A Method of Removing the Outliers of Doppler Frequency and Estimating Missile Miss Distance一种去除多普勒频率野值及估计导弹脱靶量的方法
11.Frequency Estimation Algorithm of Laser Doppler Signal一种激光多普勒信号的频率估计算法
12.Modulation-Free Laser Frequency Locking by AOM Shifted Cesium Sub-Doppler Spectra声光偏频亚多普勒光谱无调制激光频率锁定
13.Doppler Frequency Estimation of High-resolution SAR Based on DSP基于DSP的高分辨SAR多普勒调频率的估算
14.A New Fast-time Doppler Effect Compensation Method Applied to Step Frequency SAR System步进频率SAR快时间多普勒效应补偿新方法
15.Influence of Doppler Effect and Frequency Tolerance to Train Dispatching Radio System多普勒效应与频率容差对无线列调的影响
16.Method for Doppler centroid estimation of airborne radar with a high pulse repetition frequency机载高重复频率雷达多普勒中心估计方法
17.satellite Doppler shift measurement卫星多普勒频移测量
18.Doppler VHF omnirange多普勒甚高频全向信标
相关短句/例句
FDOA多普勒频差定位
1.Study on AOA and Joint Location Method of TDOA andFDOA in Passive Location Systems;本文以无源侦察定位系统的组成为基础，系统的讨论了多接收机平台下的测向交叉定位方法、测时差定位方法以及测多普勒频差定位方法的定位原理、定位精度分析、定位模糊以及最佳布站等问题，并把多站时差和多普勒频差定位技术结合起来，利用平面中的固定多站对空中运动目标进行了定位分析，并进行了计算机仿真。
3)bearing and joint location method of Doppler frequency方位/多普勒频率联合定位
4)bearing and Doppler frequency joint location方法/多普勒频率联合定位
5)Doppler frequency多普勒频率
1.Based on traditional techniques of passive location,single-station passive location is achieved by adding observation information,which is bearing andDoppler frequency joint location method.在传统的无源定位技术基础之上,采用增加观测信息量的方法来实现单站无源定位,即方位/多普勒频率联合定位技术。
2.When detecting the high-speed moving target by using phase-coded signals,Doppler frequency compensation is necessary because of theDoppler frequency sensitivity of phase-coded signals.利用相位编码信号探测高速运动目标时,存在多普勒频率敏感性问题,需要对多普勒频率进行补偿。
3.Amplitude distortion and phase distortion of signal caused by radar transmitter and receiver andDoppler frequency produced by target radical movement are three key factors that influence the performance of pulse compression.由雷达发射、接收系统导致的信号幅度、相位失真以及由目标径向速度导致的目标多普勒频率是影响脉冲压缩性能的三个主要因素。
6)Doppler Location多普勒定位
延伸阅读
卫星多普勒定位见卫星大地测量学。
