(EN) Embodiments of the invention provide an antenna detection method. The method is applied to a mobile terminal; the mobile terminal includes multiple antenna modules and a directional coupler arranged in a transmit-receive path; the standing-wave ratio of each target antenna module can be obtained during the processing of switching antennas; and the target antenna modules are abandoned if the register values of the antenna modules are not correct under the circumstance that the standing-wave ratio of one target antenna module is larger than a set threshold value. Thus, for the mobile terminal ofmultiple antennas, the method for detecting the damaged antennas is simple, and therefore, the continuous switching and trying of the damaged antennas can be avoided, the performance and stability ofa system can be improved, and system resources can be saved.
(ZH) 本发明实施例提供一种天线检测方法，应用于移动终端，移动终端包括多个天线模组和设置于收发通路中的定向耦合器，切换天线过程中获取各目标天线模组的驻波比；在一目标天线模组的驻波比大于设定阈值的情况下，如果确定天线模组的寄存器值不正确，则将目标天线模组摒弃。因此，本发明对于多天线的移动终端，检测天线损坏的方法简单，避免了不断切换与尝试已损坏的天线，提升了系统的性能与稳定性，节约了系统资源。