A survey of delay and gain correction methods for the indirect learning of digital predistorters

Joint Compensation of Power Amplifier Nonlinearity and Quadrature Modulator Mismatches Based on Jacobi Polynomials Nonlinear Model

“…‫همکاران‬ ‫و‬ ‫نسب‬ ‫مجدی‬ /... ‫کننده‬ ‫تقویت‬ ‫غیرخطینگی‬ ‫همزمان‬ ‫جبرانسازی‬ 3 Quadrature modulator 4 DC Offset 5 Cross talk 6 I/Q Mismatches 7 Self-mixing signal 8 Digital Pre-distortion 9 Volterra-series 10 Memory Polynomial 11 Orthogonal Polynomial 12 Least Square algorithm 13 Golden Section search 14 Parabolic interpolation 15 Mirror-frequency interference 16 Post-distorter 17 Predistorter training 18 Gegenbauer polynomials…”