Figure 1: (a) Schematic plot of the measurement. (b) Measurement scenario: the dimensions of the RC are 0.8 m × 1.2 m × 1.2 m; a plastic tube is used to support antenna 2. (c) Measurement positions of antenna 2 in the XY plane, and three different heights were measured: 30 cm, 62 cm, and 98 cm. (d) Typical measured at one probe position with three polarizations.