阅读说明：本技术 用于时分双工毫米波系统的双向中继器 (Bidirectional repeater for time division duplex millimeter wave system ) 是由 R·霍米斯 N·阿贝迪尼 J·李 J·塞尚 O·科曼 于 2020-05-22 设计创作，主要内容包括：描述了用于无线通信的方法、系统和设备。双向无线中继器可在第一时域双工时段期间经由第一天线阵列接收第一波形,并且可在第一时域双工时段期间在第二天线阵列处发射第一波形。双刀双掷(DPDT)开关可被耦合到第一和第二天线阵列,并且可在第一时域双工时段与第二时域双工时段之间的保护期期间对这些阵列进行切换。该DPDT开关可将第一和第二天线阵列在发射模式和接收模式之间切换。(Methods, systems, and devices for wireless communication are described. The two-way wireless repeater may receive a first waveform via the first antenna array during a first time domain duplex period and may transmit the first waveform at the second antenna array during the first time domain duplex period. A Double Pole Double Throw (DPDT) switch may be coupled to the first and second antenna arrays and may switch the arrays during a guard period between the first time domain duplex period and the second time domain duplex period. The DPDT switch may switch the first and second antenna arrays between a transmit mode and a receive mode.)