Research Article

Design of a PIN Diode-Based Reconfigurable Metasurface Antenna for Beam Switching Applications

Figure 2

Structure of the proposed PIN diode-based reconfigurable metasurface antenna for beam switching applications: (a) perspective view and (b) the dipole excitation source. (c) Diagram showing how PIN diodes are connected to two radiating arms of the dipole.
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(b)
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