How to use two Tiny RTK Modules with 5.8GHz Wireless Antennas

Hi! We have an autonomous vehicle that need higher position precision which uses 5.8GHz wireless antennas to communicate. Thus, we bought two RTK Modules. The rover side uses Beaglebone and its GPS connection is fine. On the other side, we did not know how to connect RTK Module to our Base station. Base station is an Ubuntu Laptop and there is an also 5.8GHz wireless antenna. The connection of antennas are ethernet(Cat-6) connections. Should we connect RTK Module directly to wireless antenna via ethernet with another microcontroller such as Beaglebone or connect through the computer via usb connection. Any idea for making the necessary connections ?