动目标检测(MTD)雷达作为一种被广泛用于强杂波背景下检测运动目标的雷达,其各项性能越来越受关注。
The MTD (moving target detection) radar is widely used in detecting motive targets under the background of strong clutter, and most of its performances receive more and more attentions.
利用等效相位中心原理建立了天线斜置情况下三通道运动目标回波信号模型,给出了天线倾斜角对动目标检测、最小可检测速度和盲速的影响。
The echo model of moving target is established based on three channels with the slant-placed antennae in terms of the equivalent phase center principle.
主要研究了动基线时差测量系统采用多脉冲相参积累算法对低信噪比条件下运动目标的有效检测问题。
How to detect moving target in low SNR condition for moving-baselines time difference measuring system is studied, using multi-pulses coherent integration algorithm.
针对机载三通道SAR-GMTI存在通道误差、运动误差等情况,提出了一种基于误差校正的SAR图像域动目标检测和定位方法。
Aiming at channel errors and motion errors appearing in the tri-channel SAR-GMTI, a method of detection and positioning for the moving ground targets is presented based on the error calibration.
LFMCW雷达检测运动目标,可以采用对称三角lfmcw信号,通过频域配对实现动目标距离、速度的去耦合。
Triangular frequency modulation continuous wave, combined with frequency domain matching, is adopted to solve the problem of range-velocity decoupling in LFMCW radars.
为检测运动背景中的动目标,通常需要进行运动背景补偿校正。
To detect motion target under moving camera in an image sequence, it is often needed to register moving background at first.
为解决LFMCW雷达运动目标的检测和距离速度去耦问题,该文提出了一种将动目标检测与频域配对相结合的MTD-领域配对方法。
To solve the problem of Moving Target Detection (MTD) and range-velocity decoupling in LFMCW Radars, a method combining MTD with frequency domain pairing is proposed.
为解决LFMCW雷达运动目标的检测和距离速度去耦问题,该文提出了一种将动目标检测与频域配对相结合的MTD-领域配对方法。
To solve the problem of Moving Target Detection (MTD) and range-velocity decoupling in LFMCW Radars, a method combining MTD with frequency domain pairing is proposed.
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