An electrically-large multi-port metaloop antenna is proposed for multi-object near-field
sensing with the advantage of uniform field distribution over a large area. The proposed …

This paper reviews the recent development of metasurface (MTS) antennas with the aid of
characteristic mode analysis (CMA), focusing on the unique advantages and new …

This thesis focuses on the research to overcome challenges in using the theory of
characteristic mode (TCM) for multiport antennas. TCM is particularly useful for exploiting …