Browsing Journals and Magazines by Subject ", sparse FIR filters"

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  • A 3-D sparse FIR frustum filter for enhancing broadband plane waves 
    Wijesekara, RT; Edussooriya, CUS; Bruton, LT; Agathoklis, P [Article-Full-text]
    A 3-D FIR frustum filter having sparse coefficients is proposed for enhancing broadband plane waves received by uniform aperture arrays. Motivated by the design technique of 1-D interpolated FIR filters, the proposed ...