MIMO ANTENNA HAVING ADJUSTABLE DECOUPLING STRUCTURE

摘要

A kind of mimo antenna, comprising: first antenna; Second antenna; And adjustable decoupling arrangements. The adjustable decoupling arrangements are set between the first antenna and the second antenna, for reducing the coupling between the first antenna and the second antenna, the adjustable decoupling arrangements include the first controllable impedance and the second controllable impedance of concatenated first tunable capacitor and the second tunable capacitor and parallel connection.