发明名称 Systems and Methods For Signal Frequency Division In Wireless Communication Systems
摘要 A system may include at least one antenna for receiving a first receive signal having a first signal diversity property and a second receive signal having a second signal diversity property. A first signal path may include a first frequency converter for downconverting the first receive signal to a first intermediate frequency signal having a first intermediate frequency. A second signal path may include a second frequency converter for downconverting the second receive signal to a second intermediate frequency signal having a second intermediate frequency. A transducer module may route the first receive signal to the first signal path, and route the second receive signal to the second signal path. A first N-plexer may select the first intermediate frequency signal or the second intermediate frequency signal for transmission to a cable, and to provide a data signal based on a selected intermediate frequency signal to the cable.
申请公布号 US2015180564(A1) 申请公布日期 2015.06.25
申请号 US201514639328 申请日期 2015.03.05
申请人 AVIAT U.S., INC. 发明人 Kennard Paul A.
分类号 H04B7/08 主分类号 H04B7/08
代理机构 代理人
主权项 1. A system comprising: at least one antenna configured to receive a first receive signal having a first signal diversity property and a second receive signal having a second signal diversity property; a first signal path coupled to the at least one antenna, the first signal path including a first frequency converter configured to downconvert the first receive signal to a first intermediate frequency signal having a first intermediate frequency; a second signal path coupled to the at least one antenna, the second signal path including a second frequency converter configured to downconvert the second receive signal to a second intermediate frequency signal having a second intermediate frequency; a transducer module coupled to the at least one antenna, the first signal path, and the second signal path, the transducer module configured to: route the first receive signal to the first signal path, and route the second receive signal to the second signal path; and a first N-plexer coupled to the first signal path and the second signal path, the first N-plexer configured to select the first intermediate frequency signal or the second intermediate frequency signal for transmission to a cable, and to provide a data signal based on a selected intermediate frequency signal to the cable.
地址 Santa Clara CA US