DOI码：10.1049/el.2014.1235

发表刊物：Electronics Letters

摘要：A one-step model extraction method is proposed for direct learning (DL) digital predistortion (DPD) system. The expected predistortion signal of the training sequence is first derived by iterative injection of the baseband distortion components, which enables one-step model extraction of the DPD model by least squares estimation afterwards. Compared with the conventional model extraction method for DL DPD, the proposed method yields comparable linearisation performance but has much lower computational complexity.

合写作者：Haoyu Wang,Lingli Li

第一作者：Guang Yang (杨光)

论文类型：期刊论文

通讯作者：Falin Liu

学科门类：工学

文献类型：J

卷号：50

期号：15

页面范围：1148-1150

是否译文：否

发表时间：2014-07-31