Range ambiguity resolving of HPRF radar based on hybrid filter |
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| Authors: | WANG Na WANG GuoHong ZENG JiaYou & HE You Naval Aeronautical Astronautical University Yantai China Unit Element Huludao |
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| Affiliation: | WANG Na 1,2,WANG GuoHong 1,ZENG JiaYou 1 & HE You 1 1 Naval Aeronautical and Astronautical University,Yantai 264001,China,2 Unit 92941,93 Element,Huludao 125001 |
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| Abstract: | In this paper,a novel method of range ambiguity resolving based on hybrid filter is proposed for high-pulse repetition frequency (HPRF) radars.By considering the discrete-valued pulse interval number (PIN) which is described as the radial range of the target divided by the maximum unambiguous range for a certain HPRF and its incremental variable as target states,the problem of range ambiguity resolving is converted to the hybrid state estimation problem.In the initial time steps,since the range measurement ... |
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| Keywords: | HPRF range ambiguity pulse interval number Euclidean distance hybrid filter innovation |
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