| 摘要 |
A wireless communication system with multiple inputs and multiple outputs for simultaneously transmitting or receiving a plurality of sub-signals with a first direction of polarization or a second direction of polarization is disclosed. The system includes N antennas, an expansion module and N signal processors. The expansion module is connected to each of the antennas and each of the signal processors, to be selectively operated under a receiving mode or a transmitting mode, for integrating or allocating the sub-signal with the first direction of polarization corresponding to one of the antennas and the sub-signal with the second direction of polarization corresponding to another antenna, based on control signals provided by each of the signal processors. Accordingly, the system can expand the number of input and output interfaces by twice without additional and complete components for receiving or transmitting.
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