电子器件2001，Vol.24Issue(1)：20-27,8.
MQAM功放器件非线性失真均衡器
Equalizer for Nonlinear Distortion of MQAM Power Amplifying Device
摘要
Abstract
This paper presents a kind of adaptive pre-equalizer for nonlinear distortion with memory, which is used to cancel the third order nonlinear distortion with memory caused by high power amplifier(HPA) working in nonlinear area. This third order nonlinear distortion is analyzed and compensated by the volterra-series model. The numerous simulation results demonstrate the effectiveness of the system by the performance comparison between systems with and without pre-equalizer.关键词
自适应均衡器/非线性信道/MQAM/Volterra级数分类
信息技术与安全科学引用本文复制引用
傅海阳,刘文杰,杨龙祥..MQAM功放器件非线性失真均衡器[J].电子器件,2001,24(1):20-27,8.
