[1]
R. A. A. Kamaruddin, I. M. Ibrahim, M. A. A. Rahim, Z. Zakaria, N. A. Shairi, and T. A. Rahman, “Radial Line Slot Array (RLSA) Antenna Design at 28 GHz Using Air Gap Cavity Structure”, JTEC, vol. 9, no. 2-8, pp. 133–136, Sep. 2017.