Research Article

A Fully Reconfigurable Polarimetric Phased Array Antenna Testbed

Table 1

Three regions of the antenna elements distribution on the array.

Region Element labels (refer to Figure 8) Attenuation

1 (1, 1), (1, 2), (2, 1), and (2, 2) 0 dB
2 (0, 0), (0, 3), (3, 0), and (3, 3) 15 dB
3 (0, 1), (0, 2), (1, 0), (2, 0), and (3, 1) 5 dB
(3, 2), (1, 3), and (2, 3)