Figure 12. a-Eye diagram, input signal; b- Eye diagram, output signal without linearization

From

Efficient Baseband Digital Predistorter Using Lut for Power Amplifier (PA) with Memory Effect

B. Feuvrie, M. Diop, Y. Wang

American Journal of Electrical and Electronic Engineering. 2014, 2(3), 72-81 doi:10.12691/ajeee-2-3-3