Fig. 2
From: Metamaterial conical beam antenna with dual band filtering response
Configuration of the proposed MTM antenna. (a) Overall perspective view of the antenna, (b) side view of the MTM, (c) side view of the coaxial feed, (d) zoomed-in section of first CeSRR and the matched block, (e) zoomed-in section of the last CeSRR and the cylindrical probe in the square aperture.
