DSC improves on the standard convolution by decomposing it into depthwise convolution and point convolution. As a representative of a lightweight network, DSC can achieve feature extraction with lower parameter amounts and computational costs. Subsequently, an SE Block31 based on a light-weight ...
SIGNAL PROCESSING ARCHITECTURE WHICH IMPROVES SONAR PULSE DOPPLER RADAR PERFORMANCE AND TRACKING CAPABILITYA system architecture for increasing radar performance using a processing approach to provide means to calculate target heading to improve signal tracking performance, to eliminate redundant pulse ...
Acertainradarsignalprocessingsystemimproves its anti-interfere ability byemployingjustthetechnology. 某雷达信号处理机系统中,采用这种技术对抗有源干扰。 www.fabiao.net 6. Data acquisitioniswidelyusedinthefieldofradarsignalprocessing,digitalimageprocessingandvirtualinstrument. ...
Dramatically reduce the latency of detection, particularly for laterally moving objects, which improves response time and allows vehicles to take evasive action in an emergency. SWaP Optimize the form factor (size, weight, and power) while maintaining a high level of performance. ...
These show a further reduction in the clutter which improves the respiration signal. Figure 11(f) shows the results after slow-time filtering and indicates that the respiration signal is significantly improved compared to the received signal in Fig. 2. Figure 11 The results after (a) TMS, (b...
In this paper, weaim to address this issue by conducting extensive hyperparamtertuning on the density reduction level. Experimental results showthat increasing the density level from 0.01% to 50% of theoriginal 4DRT density level proportionally improves the detectionperformance, at a cost of memory...
As a second example of how the microwave-photonic synthesizer improves GAISR’s performance, we operated the radar in its range-Doppler mode while pointed at a hillside approximately 2 km away as in Fig. 3b. As plotted in Fig. 3d, strong reflections are detected from the hillside on the...
(EKF), which converts the spherical radar measurements into the ego vehicle's Cartesian coordinate frame. Also configure the tracker to use constant velocity dynamics for the detected vehicles. By comparing vehicle detections over multiple measurement time intervals, the tracker fur...
reduces amplitude and phase noise associated with transmitter-to-receiver coupling and/or near-object reflections, which improves detection of far objects and long-range performance. Accordingly, the long-range performance is optionally improved without higher power consumption, for example, of radio freq...
thereby increasing the ability to detect and track targets within dense clutter caused by debris. Another advantage to the technology is the adaptation of received signals improves the filtering of debris from incoming targets during hand-off between radar systems and for management of radar signals ...