This paper deals with the problem of tracking the two-dimensional (2-D) direction-of-arrivals (DOAs) of multiple moving targets with crossover points on their trajectories, and we propose a new computationally efficient cross-correlation based 2-D DOA estimation with automatic pair-matching (CODEC) method for noncoherent narrowband signals impinging on the L-shaped sensor array structured by two uniform linear arrays (ULAs) with omnidirectional sensors. The effectiveness of the proposed method and the theoretical analysis are substantiated through numerical examples.


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    Title :

    Subspace-based two-dimensional direction estimation and tracking of multiple targets


    Contributors:
    Guangmin Wang (author) / Jingmin Xin (author) / Jiasong Wang (author) / Nanning Zheng (author) / Sano, Akira (author)


    Publication date :

    2015-04-01


    Size :

    1270325 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



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