Fig. 12
From: A common grounded ultra-wideband diversity/MIMO antenna with high inter-element isolation

Time-domain analysis by placing the antennas in various arrangements (a) face-to-face, (b) face-to-side, and (c) side-to-side.
From: A common grounded ultra-wideband diversity/MIMO antenna with high inter-element isolation

Time-domain analysis by placing the antennas in various arrangements (a) face-to-face, (b) face-to-side, and (c) side-to-side.