A wireless transmission system includes a control unit, a first transmission unit, a second transmission unit, a plurality of switches, and a plurality of RF ends. The first transmission unit includes a first transceiver module and a first MAC module. The second transmission unit includes a second transceiver module and a second MAC module. The plurality of RF ends has a plurality of streams for transmitting a wireless signal. The control unit controls the plurality of switches to connect the first transmission unit and the second transmission unit respectively with the plurality of RF ends to distribute the plurality of streams, and controls the first transceiver module and the second transceiver module to manage the plurality of streams.