Systems Engineering and Electronics ›› 2022, Vol. 44 ›› Issue (3): 786-794.doi: 10.12305/j.issn.1001-506X.2022.03.10

• Sensors and Signal Processing • Previous Articles     Next Articles

Optimal placement method for bistatic radar on perimeter barrier coverage

Haipeng LI1,2, Dazheng FENG1,*, Yongwei ZHOU2, Pukao DONG2, Jun ZHANG2   

  1. 1. National Key Laboratory of Radar Signal Processing, Xidian University, Xi'an 710071, China
    2. Xi'an Electronic Engineering Research Institute, Xi'an 710100, China
  • Received:2020-11-13 Online:2022-03-01 Published:2022-03-10
  • Contact: Dazheng FENG

Abstract:

In order to solve the optimal placement issue for bistatic radar on perimeter curve, an optimal placement method about perimeter barrier coverage is proposed. Firstly, the condition of optimum perimeter barrier coverage sequence for bistatic radar is introduced. Meanwhile, resorting to the theoretical analysis, the upper threshold of receivers number in optimal placement pattern is proved. Secondly, the proposed method formulates an optimal placement model base on the condition and upper threshold. Thirdly, due to the non-convexity and non-linear properties of optimal placement model, a combination algorithm of integer linear programming and enumeration method is resorted to solve this optimal model, allowing to determine the minimum placement cost and corresponding placement sequence. Finally, the simulation results and theory analysis validate the effectiveness of the proposed algorithms.

Key words: bistatic radar, perimeter barrier coverage, minimum placement cost, optimal placement sequence, wireless sensor networks

CLC Number: 

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