Figure 1
From: Deep-subwavelength Decoupling for MIMO Antennas in Mobile Handsets with Singular Medium
(a,b) The 2D scheme of a pair of antennas, (c,d) the corresponding virtual space and (e,f) k surfaces for the case without/with TO based decoupling component are illustrated here. Figs (a,c) and (e) are for the case without decoupling component, while Figs (b,d) and (f) are for the case with decoupling component. Only TM waves are considered.
