CONTRIBUTIONS TO DIGITAL PREDSITORTION OF RADIO POWER AMPLIFIER USED IN MOBILE PHONE BASE STATION
01 July 2012
Challenges with Digital Predistortion; Research Tasks; PA Memory Delay Analysis; Reliability and Stability of DPD; Complexity and Computational Cost of DPD; Fast Load Changing of PAs; Time Mismatch in Envelope-Tracking System; Major Contributions; Publications and Patents; Review of the Literatures; Chapter 2 Tools for Assessing Performance ; Simulation Tools; Hardware Test Platform; PowerPC System ; Offline DPD of Multi-LUT Structure; PA Models and Predistortion Algorithms ; Behavioural Models ; Memoryless PA Models; Memory PA Models; Short Term Memory Effects