Method for improving isolation of antenna based on non-connected ground structure and antenna including non-connected ground structure

摘要

The present invention discloses a method for improving isolation of an antenna based on a non-contact ground structure and an antenna including a non-contact ground structure. A multiple-input multiple-output (MIMO) antenna including a non-contact ground structure comprises a plurality of antennas and the non-contact ground structure between the plurality of antennas. The non-contact ground structure can be detachably realized as a coupling structure for allowing an electric field to be induced between the plurality of antennas.