A highly-efficient multi-band multi-mode digital quadrature transmitter with 2D pre-distortion. - Hua Wang 006; C. H. Peng; Chao Lu; Yaopei Chang; Richard Z. Huang; Andy Chang; Genie Shih; Ray Hsu; Paul C. P. Liang; SangWon Son; Ali M. Niknejad; George Chien; et al. (ISCAS, 2013)