Figure 1.


Download original image

(a) Geometry of a regular Yagi-Uda antenna. (b) Geometry of a cloaked Yagi-Uda antenna in which the three metallic rods are surrounded by mantle cloaks. γ is the ratio between the cover and the cylinder radius.

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.