Sentence examples for moving target detector from inspiring English sources
It consists of a moving target detector, a range velocity estimator, and an azimuth velocity estimator.
Detection schemes based on Doppler processors (Moving Target Indicator (MTI) and Moving Target Detector (MTD)) and conventional CFAR detectors are considered as reference.
The scheme consists of a moving target detector, a range velocity estimator and an azimuth velocity estimator, and it can locate the real position of the detected moving target by using a modified azimuth displacement correction model.
The moving target detector uses an SDFP to detect the possible moving targets with a limited azimuth velocity range near a certain value in the give complex SAR image.
He et al. [9] derived GLRT moving target detectors for centralized MIMO and distributed MIMO.
Conventional coherent radar detectors usually apply Doppler processors (MTD, Moving Target Detectors, or MTI, Moving target Indicators) to reduce the clutter in the received signal.
Therefore, the ATI SAR is a clutter limited moving targets detector and applying some efficient clutter suppression or cancelation techniques is necessary.
Our paper presents a novel approach for moving target detection.
Figure 10 of ATI detectors versus radial velocity of moving target for, (two-step CFAR detector with conditional PDF (center point/maximum ), two-step CFAR detector with marginal PDFs (center point/maximum ), 2D CFAR detector with joint PDF, and LRT based on NP criterion).
Because the direct signature (from transmitter to receiver directly) is far stronger than the moving target signature, using the envelope detector or phase detector, we can extract the signature of moving target (beat frequency).
Another measure of the ATI CFAR detectors' quality is versus the radial velocities of moving target for different SCRs and CNRs. Figure 10 shows versus the radial velocity with, , and for one-step CFAR detector with, two-step CFAR with conditional PDF, two-step CFAR with marginal PDFs, 2D CFAR detector with joint PDF and LRT based on NP criterion, for SCR = 0 dB, CNR = 0 dB, 10 dB.
