Figure 15. Spectrum after linearization (N= 4096)

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