428053.fig.006a
(a)
428053.fig.006b
(b)
Figure 6: There are two subplots in each figure. Left: received electronic field strength for all the receivers with frequency up to 3.3 GHz; right: electronic field strength for all the receivers at three separated frequencies: 1 GHz, 2 GHz, and 3 GHz. (a) V-V polarization. (b) H-H polarization.