| 摘要 |
Methods and systems for antenna switching for mitigating leakage of a 60 GHz transmitted signal back into an RF input of a 60 GHz device are disclosed and may include configuring one or more antennas in the plurality of remote RF modules based on a measured signal characteristic, wherein the RF modules receive IF signals via coaxial lines. In-phase (I) and quadrature phase (Q) signals may be generated from the received IF signals. The generated I and Q signals may be summed before being transmitted via the antennas. The received IF signals may be up-converted into first I and Q signals, filtered, and up-converted a second time into the generated I and Q signals. Control signals for the RF modules may be communicated utilizing the coaxial lines. A local oscillator frequency may be configured for the up-conversion of signals via the communicated control signals. |
