| 摘要 |
An adaptive matching radio-frequency architecture and matching method thereof, the radio-frequency architecture (10) comprising a power amplifier module (11), a reception module (12), an antenna (13), a radio-frequency processing module (14), a baseband control module (15) and at least an adjustable matching network module (16); at least one adjustable matching network module (16) is connected between the power amplifier module (11) and the radio-frequency processing module (14), and/or between the reception module (12) and the radio-frequency processing module (14), and/or between the antenna (13) and the radio-frequency processing module (14); a plurality of matching values corresponding to different application scenarios are pre-stored in the baseband control module (15), such that a corresponding matching value of at least one adjustable matching network module (16) is applied according to the application scenario to obtain the optimal radio frequency performance. The method can replace a traditional fixed matching network technology with a changeable network technology to adaptively adjust the value of a matching network according to different working conditions, thus finally achieving optimal performance at each frequency point and various working conditions. |
