A new set of linear constraints for broadband time domain element space processors

Meng Hwa Er, Antonio Cantoni

    Research output: Contribution to journalArticle

    53 Citations (Scopus)

    Abstract

    A set of linear constraints for designing broadband time-domain-element space antenna array processors is presented. The set of linear constraints is used to ensure that a desired look-direction response of the processor over a frequency band of interest can be closely approximated. The design technique is posed in such a way that three types of presteering can be handled: no presteering, coarse presteering, and exact presteering. The relationship that the processor has to other broadband processors is also established. The approach enables various types of errors and mismatches between signal model and actual scenario to be incorporated in the problem formulation.

    Original languageEnglish
    Pages (from-to)320-329
    Number of pages10
    JournalIEEE Transactions on Antennas and Propagation
    VolumeAP-34
    Issue number3
    Publication statusPublished - 1 Mar 1986

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