| 摘要 |
The invention relates to a method for conditioning of an envelope signal (10) to be provided as an input signal to an envelope tracking, ET, modulator, comprising: advancing the envelope signal (10) in the time domain at rising edges thereof for reducing a negative deviation between an output signal (12) of the ET modulator and the envelope signal (10). The invention also relates to a computer program product, to a frontend for a base station, to a base station, and to a communications network adapted for performing the method.
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