Frequency Component Controllable Digital Predistortion of RF Power Amplifiers

被引：0

作者：

Yu, Chao ^{[1
]}

Allegue-Martinez, Michel ^{[1
]}

Zhu, Anding ^{[1
]}

机构：

[1] Univ Coll Dublin, RF & Microwave Res Grp, Dublin, Ireland

来源：

2014 INTERNATIONAL WORKSHOP ON INTEGRATED NONLINEAR MICROWAVE AND MILLIMETRE-WAVE CIRCUITS (INMMIC) | 2014年

关键词：

Digital predistortion; linearization; power amplifiers; Volterra series;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a novel frequency component controllable digital predistortion (DPD) for radio frequency (RF) power amplifiers (PAs) is proposed. The detailed analysis and experimental results demonstrate that the target band or frequency component to be linearized can be arbitrarily chosen according to user's demand by employing the proposed approach, which makes digital predistortion much more flexible in future wireless communication systems.

引用

页数：3