| 摘要 |
PURPOSE: A wireless communication system is provided to prevent the efficiency of transmission of a communication wave by a bad weather and to connect a hub station with a subscriber station. CONSTITUTION: The wireless communication system includes a hub station(1), a user station(2), a multi-flexor(3, 4), a modulator(5, 6), a demodulator(7, 8), a de-multi-flexor(9, 10) and controller(11, 12). Herein, the multi-flexor multiplexes the transmitted data through plural digital data channels and the modulator piles up the multiplexed data through a wireless rink. Also, the demodulator extracts the digital data from the communication wave communicated from the wireless rink and the de-multi-flexor divides the digital item into the other data item. Lastly, the controller controls the modulator, the demodulator, the multi-flexor and the multi-flexor. |
