The approximate expression for the output SNR for a rectangular shaped Applebaum type array has been obtained in terms of the signal distance and signal direction. It has been shown that this expression is consistent with the actual simulated value. It has also been shown that the rectangular arrray performs better than the linear array when the total number of array elements are the same. A simple expression was found to determine the approximate 1 dB degradation distance. We found this distance varied with two dimensional signal direction changes.


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    Title :

    The effect of a finite distance signal source on a rectangular shaped far field steering applebaum array


    Additional title:

    Die Auswirkung einer begrenzten Entfernungssignalwelle auf eine rechteckige Applebaum-Steuerungsanordnung fuer das Fernfeld


    Contributors:
    Hong, Y.J. (author) / Yeh, C.C. (author) / Ucci, D.R. (author)


    Publication date :

    1985


    Size :

    5 Seiten, 8 Bilder, 1 Tabelle, 5 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English








    Apparatus and method for steering of a source array

    MARSHALL DEAN / MARSHALL DALE | European Patent Office | 2019

    Free access