Decoupling method using branch shape without connecting between MIMO multiple antennas
Keisuke Okuda, Hiroshi Satō, Masaharu Takahashi
Abstract
Keisuke Okuda, Hiroshi Satō, Masaharu Takahashi
Abstract
Recently, MIMO (Multiple-Input Multiple-Output) technology is introduced in small terminals. If MIMO technology is mounted on a compact body, decoupling methods must be needed. In preceding studies, a decoupling method of 2×2 MIMO by connecting two antennas has been developed. This paper proposes a decoupling method using branch shape of 2×2 MIMO without connecting two antennas.
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Recently, MIMO (Multiple-Input Multiple-Output) technology is introduced in small terminals. If MIMO technology is mounted on a compact body, decoupling methods must be needed. In preceding studies, a decoupling method of 2×2 MIMO by connecting two antennas has been developed. This paper proposes a decoupling method using branch shape of 2×2 MIMO without connecting two antennas.
Key concepts: Decoupling (probability), MIMO, 3G MIMO, Computer science, Electronic engineering, Multi-user MIMO, Control theory (sociology), Telecommunications