A Review on Dual Band MIMO Antenna for 5G Communications

The numerous Multiple-Input-Multiple-Output (MIMO) antennas are discussed in this survey work. The MIMO antenna is extremely important in today's wireless communications. In the decade gone by, a lot of research has been done in the subject of MIMO antennas. Various MIMO antennas and their parameters are discussed in this paper. This survey also looks at several MIMO antennas with different elements and how they affect MIMO antenna issues including mutual coupling characteristics. The near proximity of antennas causes excessive coupling, which reduces the effectiveness of the MIMO antenna system. The goal of this paper is to discuss recent research and development trends in 5G antenna design, as well as to highlight a few unique antenna design concepts with improved performance that are suitable for MIMO applications.