ANTENNA, MIMO ANTENNA, AND ISOLATION MEMBER USED TO REDUCE ANTENNA MUTUAL COUPLING

摘要

An isolation member used to reduce antenna mutual coupling. De-coupling slot units are provided and arranged regularly in a height direction of the isolation member, and have a shape and size enabling suppression of mutual coupling between two adjacent antenna elements in an array antenna. Also provided in the present invention are an antenna and MIMO antenna. By means of the above implementation, the present invention reduces mutual coupling between antenna elements in an antenna operation frequency band, improves isolation between the antenna elements, enables simple manufacturing with a low cost, and provides superior performance.