Introduction - 15.1 English - PB006

Digital Pre-Distortion (PB006)

Document ID
PB006
Release Date
2024-11-13
Version
15.1 English

The AMD LogiCOREā„¢ IP Digital Pre-Distortion (DPD) compensates for the non linear transfer function including memory effects of an RF power amplifier. DPD allows a PA to achieve greater efficiency by operating in the non-linear but at higher output power and efficiency region, while maintaining spectral compliance. Higher PA efficacy has a direct and significant impact of the energy consumption and cost of the radio.