In this paper, we are concerned with the problem of utilizing a LEO infrared constellation in order to track the midcourse ballistic missile. Due to the limited sensor resources of LEO constellation, an appropriate sensor management policy is necessary. A PCRLB-based sensor management approach is used as the basis for sensor management. Moreover, a BPSO algorithm is presented for use in finding the optimal allocation scheme of sensors for maximizing the tracking accuracy. Simulation results demonstrate that the PCRLB-based approach proposed in this paper outperform the unmanaged systems.


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    Title :

    PCRLB-Based Sensor Management for LEO Constellation


    Contributors:
    Qin, Zheng (author) / Liang, Yan-gang (author) / Chen, Qing (author)


    Publication date :

    2018-08-01


    Size :

    219575 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English