Open Access
Figure 7.
Download original image
E-plane scan reflection coefficient for the central element vs. frequency and angle of incidence in the presence of the homogenous WAIM slab (scale is in decibels). Dashed white lines is the theoretical onset of the first grating lobe.
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.