Experimental Validation of Sequence-Wise Predistorter for Evaluation of Geometrically Shaped 128-QAM
arXiv:2205.05440
Abstract
A predistorter for transmitter nonlinearities is applied to the evaluation of a geometrically shaped constellation, such that constellation points are transmitted correctly during the evaluation of the geometrically shaped constellation.
Accepted for presentation at SPPCom 2022