Cancelling non-linear power amplifier induced distortion from a received signal by moving incorrectly estimated constellation points
作者： Anthony Smith , John Kleider
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摘要: A method and system are provided for reducing power amplifier induced distortion. Power distortion is iteratively estimated cancelled. When the difference between current previous less than a convergence threshold, particular M-QAM constellation points that still in error determined point correction routine can move incorrectly towards their expected quadrants by generating updated points. The remaining non-linear received signal then be canceled.
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