Journal of System Simulation ›› 2016, Vol. 28 ›› Issue (1): 205-212.

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Simulation Realization of Netted Radar Data Fusion Systems

Chen Zhijie1, Rao Bin2,3, Li Yongzhen2,3, Zong Zhiwei2   

  1. 1. Information Center of Exercitation Department, National University of Defense Technology, Changsha 410073, China;
    2. School of Electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China;
    3. State Key Laboratory of Complex Electromagnetic Environment Effects on Electronics and Information System, Changsha 410073, China
  • Received:2014-08-29 Revised:2014-12-11 Published:2020-07-02

Abstract: The system realization problem of netted radar data fusion systems was focused on. The design aspects of functionality, constitution and realization of netted radar systems were investigated. An architecture consisted of a CPCI (Compact PCI) industrial control computer and multiple digital DSP (Digital Signal Processing) processors was developed. The software workflows of each netting mode (centralized fusion and distributed fusion) were given and the simulation results related to typical scenarios were illustrated. The system can serve as a testing platform of efficiency evaluation relating to radar netting in the presence of electronic countermeasures.

Key words: radar netting, data fusion, centralized fusion, distributed fusion, performance analysis, system simulation

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