Research and Realization of Adaptive Digital Pre-distortion Algorithm for Wideband OFDM Power Amplifiers
Jianxin Wang1,2,Jianguo Yu1,2
1 Beijing Northern FiberHome Technologies Co.,Ltd.,Beijing 100085,China 2 State Key Laboratory of Optical Communication Technologies and Networks,Wuhan Research Institute of Post and Telecommunications,Wuhan 430074,China
Jianxin Wang,Jianguo Yu. Research and Realization of Adaptive Digital Pre-distortion Algorithm for Wideband OFDM Power Amplifiers[J]. Telecommunications Science, 2009, 25(12): 51-56.
Ojanpera T , Prasad R . An overview of air interfaces multiple access for IMT-2000/UMTS. IEEE Communication, 1998,36(9): 82~952 Heung R G , Byoung I J , Bae K I . PAPR reduction using soft clipping and ACI rejection in OFDM system. IEEE Transactions on Consumer Electronics, 2002,48(1): 17~223 Ding L , Zhou G T , Morgan D R ,et al. Memory polynomial predistorter based on the indirect learning architecture.In: IEEE Global Telecommunications Conference, Taibei,Taiwan, 20024 Cavers J K . Amplifier linearization using a digital predistorter with fast adaptation and low memory requirements. IEEE Transactions on Vehicular Technology, 1990,39(4): 374~3825 Jin Minglu , Sooyoung Kim Shin , Deockgil Oh ,et al. Reduced order RLS polynomial predistortion. Circuits and Systerms, 2003,(4): 333~3366 Haykin S . Adaptive filtering theory,4th ed. Beijing: Publishing House of Electronics Industry, 20067 Paulo S R . Diniz adaptive filtering:algorithms and practical implementation,2th ed. Beijing: Publishing House of Electronics Industry, 20048 Uwe Meyer-Baese . Digital signal processing with field programmable gate arrays,2th ed. Beijing: Tsinghua University Press, 2007