Joint gain/phase and mutual coupling array calibration technique with single calibrating source

Wei Chen, J.P. Lie, B.P. Ng, Tei Wang, M.H. Er

    Research output: Contribution to journalArticleAcademicpeer-review

    7 Citations (Scopus)
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    Abstract

    An iterative-based method for joint gain/phase and mutual coupling array calibration is proposed in this paper. It estimates the array gain/phase and mutual coupling coefficients with a set of simultaneous equations formed by using the beam pattern property of the array. Only one calibrating source with known direction is requiblue to obtain the unique estimate. The effectiveness of this approach is illustrated by simulation results and by experimental data collected with an antenna array operating in high-frequency radio band
    Original languageEnglish
    JournalInternational Journal of Antennas and Propagation
    DOIs
    Publication statusPublished - 2012

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