Girish Chandra Tripathi

Low Complexity Digital Predistortion for Power Amplifiers Using Incremental PCA

Digital predistortion (DPD) compensates for nonlinear distortions caused by RF power amplifiers (PAs) for efficient and linear signal transmission. Although generalized memory polynomial (GMP) models are frequently used for DPD, their dimensionality increases with memory depth, which raises computational costs and dete...