Application of Signal Processing Worksystem Simulation in Look-Up Table Prodistorter Design

摘要：

In this paper, we introduced various HPA modeb based on Volterra series and its simplified form and described an adaptive Look-up table (LUT) algorithm. The predistortion design and simulation were setup in signal processing worksystem (SPW) software. The simulation result shows that the proposed method can reduce the system bit error rate (BER) and improve system performance effectively.

关键词： predistortion volterra series look-up table

作者: Zhengdai Li Dewei Yang Caixia Zhang

作者单位: Dept.of Electronic Engineering Beijing Institute of Technology Beijing, 100081, P.R.China Dept.of Electronic Engineering Beijing Institute of Technology Beijing, 100081,P.R.China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 298-303

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）