Browsing Research Articles (Electrical, Electronic and Computer Engineering) by UP Author "Barnard, Wihan"

Browsing Research Articles (Electrical, Electronic and Computer Engineering) by UP Author "Barnard, Wihan"

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  • Anomalous reflection from a phase gradient metasurface with arbitrary incident angle 
    Barnard, Wihan; Odendaal, J.W. (Johann Wilhelm); Joubert, Johan (Institute of Electrical and Electronics Engineers, 2023-02)
    A planar phase gradient metasurface (PGM) with phase gradients in two in-plane directions will introduce two additional wave vectors to the reflected wave vector. For small incident angles, close to the normal vector, the ...