Design of Wideband Two-Sided Bandpass Frequency Selective Surface for X, Ka, and Ku Band Application

Figure 1

Structure of the proposed FSS. (a) Proposed FSS unit cell—front view and back view. (b) Proposed FSS unit cell—side view. (c) Front view and back view in CST environment. (d) Perspective view of the FSS. (e) Evolution of proposed unit cell.

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