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In a Multi-Function Radar (MFR), the radar surveillance plays a critical role to optimize the radar performance. The surveillance usually takes more time than other functions. In this paper, we use the Adapt_MFR, an MFR radar simulator, to analyze the benefits of target prioritization. By simulation of a multiple target scenario, we try to find out both the benefits and disadvantages of prioritization...
In this paper, an IMM-NNJPDA tracker was evaluated to test its capability of handling sharp turn motions for ships. With the flexibility of disabling one of the two models, two additional trackers are available: a Constant Velocity (CV) model NNJPDA (CV-NNJPDA) tracker and a Singer model NNJPDA (Singer-NNJPDA) tracker. All three trackers were evaluated using a recorded High Frequency Surface Wave...
Phased array radars have been widely studied. One issue observed is that adjacent radar beams detect the same target. This multiplicity is resulted from a few factors such as the radar beam spacing, radar power, target size and trajectory etc. It degrades the radar performance greatly by asking for redundant confirmation beams and therefore increasing the false track rate. No public solutions to detection...
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