| 摘要 |
A Multi-Input Multi-Output (MIMO) system and method are provided in the present disclosure. A balanced power amplifier structure is introduced into the present disclosure, thus on the one hand ensuring the normal amplifying for the Multi-Input Multi-Output signals, and achieving the same function and performance index as the related technologies, on the other hand, obtaining the extra 3dB gain for single-path signals of 802.11 b/g/802.11 n mcs 0-7 etc., and still obtaining a 2dB gain even in consideration of the loss of Single Pole Double Throw (SPDT) switches and combiners. So the present disclosure enhances the transmission power, and enlarges the coverage area. In addition, the cost is very low without adding extra PAs and the present disclosure is easily implemented. |
