If a nominally L-shaped sensor-array's two legs are not exactly perpendicular, its azimuth-polar direction-of-arrival estimation would be degraded. This paper quantifies this degradation via a deterministic Cramér-Rao bound analysis of the direction-finding error variance.


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    Title :

    An L-Shaped Array With Nonorthogonal Axes—Its Cramér–Rao Bound for Direction Finding


    Contributors:


    Publication date :

    2018-02-01


    Size :

    526610 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English