International Journal of Antennas and Propagation / 2018 / Article / Fig 2

Research Article

Codesigned Wideband High-Efficiency Filtering SIW Slot Antenna with High Selectivity and Flat Gain Response

Figure 2

Design evolution. (a) SIW transverse slot. (b) SIW transverse slot with metal posts. (c) SIW cavity-backed transverse slot with metal posts.
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