Fig. 13
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Measured far-field realized gain patterns of the UMTS monopole at the lowest (1.9 GHz), central (2.04 GHz) and highest (2.2 GHz) frequency of operation of the antenna in the isolated, uncloaked, and cloaked cases. In the insets on the right, a picture of the each considered scenario is shown (isolated, uncloaked, and cloaked) (adapted from [81]).
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