Rui Xie
Huazhong University of Science and Technology
Bistatic radarRadar cross-sectionAlgorithmJoint (audio engineering)Mathematical optimizationPareto principleOptimization problemPassive radarIterative methodSet (abstract data type)Structure (mathematical logic)Voronoi diagramRadar networkHigh dimensionalK coverageComputer science
2Publications
0Citations
Publications 4
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#1Rui Xie (HUST: Huazhong University of Science and Technology)
#2Dengyu Hu (HUST: Huazhong University of Science and Technology)
Last. Tao Jiang (HUST: Huazhong University of Science and Technology)H-Index: 53
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To achieve high resolution, orthogonal frequency division multiplex (OFDM) radars deploy two-dimensional multiple signal classification (2D-MUSIC) in the joint range-velocity estimator. However, it is obvious that both of the signal reconstruction and 2D smoothing affect the noise statistical distribution and virtual array aperture in the joint range-velocity estimator with 2D-MUSIC. Therefore, the conventional accuracy analysis methods for the MUSIC are no longer suitable. In this paper, we pro...
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#2Kai Luo (HUST: Huazhong University of Science and Technology)H-Index: 1
Last. Tao Jiang (HUST: Huazhong University of Science and Technology)H-Index: 1
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In distributed passive radar, optimization of the receiver placement attracts much attention recently to improve the performance. Whereas most research optimizes receiver placement for best coverage or localization performance, the effect of one performance optimization on the other is ignored. In this article, the theoretical analysis on the conflict between the coverage and localization performance optimization is presented. Then, a joint coverage and localization-based receiver placement opti...
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#2Kai LuoH-Index: 1
Last. Tao JiangH-Index: 53
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#1Rui Xie (HUST: Huazhong University of Science and Technology)
#2Xianrong Wan (WHU: Wuhan University)H-Index: 11
Last. Tao Jiang (HUST: Huazhong University of Science and Technology)H-Index: 1
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In passive radar network (PRN), the receiver placement optimisation which has the ability to improve the coverage performance attracts much attention recently. In this study, the K-coverage performance is considered since the pre-condition of deghosting in a radar network is that the target has to be covered by K K ≥ 3 bistatic pairs. Thus, a K-coverage-based receiver placement optimisation is formulated, in which a weighted M-centre model and the required radar cross section (RCS) for target de...
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