Look-Up-Table Predistortion Technique Based on Polynomial Nonlinearity Compensation in OFDM Systems

A novel Look-Up-Table (LUT) predistortion power amplifier (PA) linearizer for OFDM systems is proposed in this paper. To improve conventional LUT linearizer, we employ Polynomial predistortion method to compensate the nonlinearity of PA through a filter. The provided method can speedup the algorithm...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Minjie Gong, Jianguo Yu, Liang He
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Convergence Filters Hardware Interchannel interference OFDM Performance analysis Polynomials Power amplifiers Predistortion Table lookup
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!