H. Fan, W. K. Jenkins, E. I. El-Masry

    Research output: Contribution to conferencePaperpeer-review

    2 Scopus citations


    Large array extent is usually required in order to adequately enhance the resolution of a beamformer and to improve its beam pattern. Due to physical constraints this requirement may not be met. This paper presents the results of a study in the use of a signal extrapolation method to enhance the beamformer resolution for small array extent. A real time implementation scheme is proposed. It is shown that the beam pattern and the resolution of the beamformer can be improved. Examples for various situations are provided.

    Original languageEnglish (US)
    Number of pages4
    StatePublished - 1984

    All Science Journal Classification (ASJC) codes

    • Electronic, Optical and Magnetic Materials
    • Electrical and Electronic Engineering

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