| 摘要 |
PURPOSE: A minimum feedback radio architecture with digitally configurable adaptive linearization is provided to reduce the feedback of a necessary signal. CONSTITUTION: Plural VE(Volterra Engine) linealizers(205) respond to PAs(Power Amplifiers)(250). Plural feedback loops correspond to the Pas. A DHM(Digital Hybrid Matrix) are combined with the VE linealizers. AHM(Analog Hybrid Matrix) is combined with the PAs. In order to reduce the number of feedback loops, the feedback loops are connected to not PAs but the AHM and VE linealizers. |
